Lei Chen

879 papers A* 176A 38B 33C 9Misc 3Journal 475Unranked 116
YearRankTypeTitle / Venue / Authors
2026 J jnl
BAED: A new paradigm for few-shot graph learning with explanation in the loop.
Neural Networks
Chao Chen, Xujia Li, Dongsheng Hong, Shanshan Lin, Xiangwen Liao, Chuanyi Liu, Lei Chen
2026 J jnl
BAED: a New Paradigm for Few-shot Graph Learning with Explanation in the Loop.
CoRR
Chao Chen, Xujia Li, Dongsheng Hong, Shanshan Lin, Xiangwen Liao, Chuanyi Liu, Lei Chen
2026 A* conf
CytoCrowd: A Multi-Annotator Benchmark Dataset for Cytology Image Analysis.
WWW
Yonghao Si, Xingyuan Zeng, Zhao Chen, Libin Zheng, Caleb Chen Cao, Lei Chen, Jian Yin
2026 J jnl
CytoCrowd: A Multi-Annotator Benchmark Dataset for Cytology Image Analysis.
CoRR
Yonghao Si, Xingyuan Zeng, Zhao Chen, Libin Zheng, Caleb Chen Cao, Lei Chen, Jian Yin
2026 J jnl
Efficient Task Assignment for Multi-Workerset Crowdsourcing with Time and Expense Considerations.
VLDB J.
Yunyi Xiao, Hiroyoshi Ito, Lei Chen, Atsuyuki Morishima
2026 A* conf
Exploring Sequential Dynamics on Temporal Graphs via Composite Filtering.
WWW
Yuanyuan Xu, Danni Wu, Xuemin Lin, Dong Wen, Wenjie Zhang, Lei Chen, Ying Zhang
2026 J jnl
FGIM: a Fast Graph-based Indexes Merging Framework for Approximate Nearest Neighbor Search.
CoRR
Zekai Wu, Jiabao Jin, Peng Cheng, Xiaoyao Zhong, Lei Chen, Yongxin Tong, Zhitao Shen, Jingkuan Song, Heng Tao Shen, Xuemin Lin
2026 A* conf
GORAG: Graph-based Online Retrieval Augmented Generation for Dynamic Few-shot Social Media Text Classification.
WWW
Yubo Wang, Haoyang Li, Fei Teng, Lei Chen
2026 J jnl
GPU-Accelerated Algorithms for Graph Vector Search: Taxonomy, Empirical Study, and Research Directions.
CoRR
Yaowen Liu, Xuejia Chen, Anxin Tian, Haoyang Li, Qinbin Li, Xin Zhang, Alexander Zhou, Chen Jason Zhang, Qing Li, Lei Chen
2026 J jnl
LakeHopper: Cross Data Lakes Column Type Annotation through Model Adaptation.
CoRR
Yushi Sun, Xujia Li, Nan Tang, Quanqing Xu, Chuanhui Yang, Lei Chen
2026 J jnl
Learning to Compose for Cross-domain Agentic Workflow Generation.
CoRR
Jialiang Wang, Shengxiang Xu, Hanmo Liu, Jiachuan Wang, Yuyu Luo, Shimin Di, Min-Ling Zhang, Lei Chen
2026 J jnl
Methods for Acquiring and Incorporating Knowledge into Stock Price Prediction: A Survey.
ACM Comput. Surv.
Liping Wang, Jiawei Li, Lifan Zhao, Zhizhuo Kou, Xiaohan Wang, Xinyi Zhu, Hao Wang, Yanyan Shen, Lei Chen
2026 J jnl
Panning for Gold: Expanding Domain-Specific Knowledge Graphs with General Knowledge.
CoRR
Runhao Zhao, Weixin Zeng, Wentao Zhang, Chong Chen, Zhengpin Li, Xiang Zhao, Lei Chen
2026 A* conf
Probe-and-Fetch: Dynamic KV Cache Pruning for Accelerated Long-Context Inference in Web-Scale AI Search.
WWW
Yuchen Li, Rui Kong, Xinran Chen, Chengzhe Zhang, Jiamin Chen, Cheng Deng, Xinyu Ma, Haojie Zhang, Tianhao Peng, Hengyi Cai, Shuaiqiang Wang, Jiashu Zhao, Yongqi Zhang, Haoyi Xiong, Jimmy Xiangji Huang, Lei Chen, Jun Wang, Dawei Yin
2026 A conf
Proficient Graph Neural Network Design by Accumulating Knowledge on Large Language Models.
WSDM
Jialiang Wang, Hanmo Liu, Shimin Di, Zhili Wang, Jiachuan Wang, Lei Chen, Xiaofang Zhou
2026 J jnl
RAC: Relation-Aware Cache Replacement for Large Language Models.
CoRR
Yuchong Wu, Zihuan Xu, Wangze Ni, Peng Cheng, Lei Chen, Xuemin Lin, Heng Tao Shen, Kui Ren
2026 — conf
Retain to Refine: Adaptive Online Question Answering via Query Routing and Long-Short Memory.
KDD (1)
Yuchen Li, Jiamin Chen, Xinran Chen, Zhiyu Li, Haojie Zhang, Rui Kong, Jiayi Li, Xinyu Ma, Hengyi Cai, Lixin Su, Shuaiqiang Wang, Jiashu Zhao, Yongqi Zhang, Haoyi Xiong, Linghe Kong, Lei Chen, Dawei Yin
2025 J jnl
A Caching-based Framework for Scalable Temporal Graph Neural Network Training.
ACM Trans. Database Syst.
Yiming Li, Yanyan Shen, Lei Chen, Mingxuan Yuan
2025 A* conf
A Knowledge Extraction Framework on Cyber Threat Reports with Enhanced Security Profiles.
SIGIR
Yongxin Cai, Jing Qiu, Fan Zhang, Qiang Li, Lei Chen
2025 J jnl
A Pilot Empirical Study on When and How to Use Knowledge Graphs as Retrieval Augmented Generation.
CoRR
Xujie Yuan, Yongxu Liu, Shimin Di, Shiwen Wu, Libin Zheng, Rui Meng, Lei Chen, Xiaofang Zhou, Jian Yin
2025 — conf
A Responsible and Extendable Context-Aware Recommender System.
WWW (Companion Volume)
Xiangmin Zhou, Lei Chen, Chengkun He, Junfeng Wu, Weiyi Zhou, Jie Shao, Yanchun Zhang
2025 A* conf
A Selective Learning Method for Temporal Graph Continual Learning.
ICML
Hanmo Liu, Shimin Di, Haoyang Li, Xun Jian, Yue Wang, Lei Chen
2025 J jnl
A Selective Learning Method for Temporal Graph Continual Learning.
CoRR
Hanmo Liu, Shimin Di, Haoyang Li, Xun Jian, Yue Wang, Lei Chen
2025 J jnl
A Survey on Large Language Model Acceleration based on KV Cache Management.
Trans. Mach. Learn. Res.
Haoyang Li, Yiming Li, Anxin Tian, Tianhao Tang, Zhanchao Xu, Xuejia Chen, Nicole Hu, Wei Dong, Qing Li, Lei Chen
2025 J jnl
AGRAG: Advanced Graph-based Retrieval-Augmented Generation for LLMs.
CoRR
Yubo Wang, Haoyang Li, Fei Teng, Lei Chen
2025 J jnl
Accelerating Approximate Nearest Neighbor Search in Hierarchical Graphs: Efficient Level Navigation with Shortcuts.
Proc. VLDB Endow.
Zengyang Gong, Yuxiang Zeng, Lei Chen
2025 J jnl
Activation-aware Probe-Query: Effective Key-Value Retrieval for Long-Context LLMs Inference.
CoRR
Qingfa Xiao, Jiachuan Wang, Haoyang Li, Cheng Deng, Jiaqi Tang, Shuangyin Li, Yongqi Zhang, Jun Wang, Lei Chen
2025 — conf
Adapting Pretrained Language Models for Citation Classification via Self-Supervised Contrastive Learning.
KDD (2)
Tong Li, Jiachuan Wang, Yongqi Zhang, Shuangyin Li, Lei Chen
2025 J jnl
Adapting Pretrained Language Models for Citation Classification via Self-Supervised Contrastive Learning.
CoRR
Tong Li, Jiachuan Wang, Yongqi Zhang, Shuangyin Li, Lei Chen
2025 J jnl
Approximate Nearest Neighbor Search of Large Scale Vectors on Distributed Storage.
CoRR
Kun Yu, Jiabao Jin, Xiaoyao Zhong, Peng Cheng, Lei Chen, Zhitao Shen, Jingkuan Song, Hengtao Shen, Xuemin Lin
2025 J jnl
Apt-Serve: Adaptive Request Scheduling on Hybrid Cache for Scalable LLM Inference Serving.
Proc. ACM Manag. Data
Shihong Gao, Xin Zhang, Yanyan Shen, Lei Chen
2025 — conf
ArchiDocGen: Multi-Agent Framework for Expository Document Generation in the Architectural Industry.
ACL (6)
Junjie Jiang, Haodong Wu, Yongqi Zhang, Songyue Guo, Bingcen Liu, Caleb Chen Cao, Ruizhe Shao, Chao Guan, Peng Xu, Lei Chen
2025 A* conf
Augmenting Realistic Charts with Virtual Overlays.
CHI
Yao Shi, Boyan Li, Yuyu Luo, Lei Chen, Nan Tang
2025 J jnl
Authenticated Aggregate Queries with Boolean Range Predicates on Blockchains.
Proc. VLDB Endow.
Weijie Sun, Zihuan Xu, Wangze Ni, Lei Chen, Peng Cheng, Chen Jason Zhang
2025 — conf
Automate Strategy Finding with LLM in Quant Investment.
EMNLP (Findings)
Zhizhuo Kou, Holam Yu, Junyu Luo, Jingshu Peng, Xujia Li, Chengzhong Liu, Juntao Dai, Lei Chen, Sirui Han, Yike Guo
2025 J jnl
Beyond Model Base Selection: Weaving Knowledge to Master Fine-grained Neural Network Design.
CoRR
Jialiang Wang, Hanmo Liu, Shimin Di, Zhili Wang, Jiachuan Wang, Lei Chen, Xiaofang Zhou
2025 J jnl
Beyond Tokens: Enhancing RTL Quality Estimation via Structural Graph Learning.
CoRR
Yi Liu, Hongjie Zhang, Yiwen Wang, Dimitris Tsaras, Lei Chen, Mingxuan Yuan, Qiang Xu
2025 J jnl
Beyond path selection: Better LLMs for Scientific Information Extraction with MimicSFT and Relevance and Rule-induced(R
CoRR
Ran Li, Shimin Di, Yuchen Liu, Chen Jing, Yu Qiu, Lei Chen
2025 J jnl
CARPO: Leveraging Listwise Learning-to-Rank for Context-Aware Query Plan Optimization.
CoRR
Wenrui Zhou, Qiyu Liu, Jingshu Peng, Aoqian Zhang, Lei Chen
2025 J jnl
CPWS: Confident Programmatic Weak Supervision for High-Quality Data Labeling.
ACM Trans. Inf. Syst.
Shulan Ruan, Huijie Liu, Zhao Chen, Bin Feng, Kun Zhang, Caleb Chen Cao, Enhong Chen, Lei Chen
2025 A* conf
Circuit Transformer: A Transformer That Preserves Logical Equivalence.
ICLR
Xihan Li, Xing Li, Lei Chen, Xing Zhang, Mingxuan Yuan, Jun Wang
2025 J jnl
ContextCache: Context-Aware Semantic Cache for Multi-Turn Queries in Large Language Models.
CoRR
Jianxin Yan, Wangze Ni, Lei Chen, Xuemin Lin, Peng Cheng, Zhan Qin, Kui Ren
2025 J jnl
ContextCache: Context-Aware Semantic Cache for Multi-Turn Queries in Large Language Models.
Proc. VLDB Endow.
Jianxin Yan, Wangze Ni, Lei Chen, Xuemin Lin, Peng Cheng, Zhan Qin, Kui Ren
2025 J jnl
Distributed Truss Decomposition over Large Directed Graphs.
VLDB J.
Anxin Tian, Alexander Zhou, Yue Wang, Xun Jian, Lei Chen, Yan Zhou, Chen Zhang
2025 — conf
Dynamic Service Knowledge Base Construction at WeChat.
ADMA (4)
Haoyang Li, Alexander Zhou, Fengmei Jin, Qing Li, Ziyuan Zhao, Hao Xin, Qiang Yan, Tiezheng Mao, Xueling Lin, Zijian Li, Lei Chen
2025 A* conf
EDGE: DBMS-Empowered Boolean Decomposition for GIG Synthesis.
DAC
Ruofei Tang, Xuliang Zhu, Xinyi Zhang, Lei Chen, Xing Li, Mingxuan Yuan, Jianliang Xu
2025 — conf
ESCFD: Probabilistic Flow Diffusion Model for Accelerated High-Quality Single-Cell RNA-seq Data Synthesis.
KDD (2)
Shuangyin Li, Jihua Yang, Yixuan Wang, Shimin Di, Lei Chen
2025 J jnl
Efficient Multiple Temporal Network Kernel Density Estimation.
CoRR
Yu Shao, Peng Cheng, Xiang Lian, Lei Chen, Wangze Ni, Xuemin Lin, Chen Zhang, Liping Wang
2025 — conf
Exposing Numeracy Gaps: A Benchmark to Evaluate Fundamental Numerical Abilities in Large Language Models.
ACL (Findings)
Haoyang Li, Xuejia Chen, Zhanchao Xu, Darian Li, Nicole Hu, Fei Teng, Yiming Li, Luyu Qiu, Chen Jason Zhang, Qing Li, Lei Chen
2025 J jnl
Exposing Numeracy Gaps: A Benchmark to Evaluate Fundamental Numerical Abilities in Large Language Models.
CoRR
Haoyang Li, Xuejia Chen, Zhanchao Xu, Darian Li, Nicole Hu, Fei Teng, Yiming Li, Luyu Qiu, Chen Jason Zhang, Qing Li, Lei Chen
2025 — conf
Express What I Think: The Impact of External Human-Machine Interfaces on the Performance of Lane Change Maneuvers.
AutomotiveUI
Ruolan Li, Dengbo He, Lei Chen
2025 — conf
FQora: Towards Fair and Quality-based Online Data Marketplace.
WWW (Companion Volume)
Songyue Guo, Maocheng Li, Zhao Chen, Caleb Chen Cao, Lei Chen
2025 J jnl
Faster Convergence in Mini-batch Graph Neural Networks Training with Pseudo Full Neighborhood Compensation.
Proc. VLDB Endow.
Qiqi Zhou, Yanyan Shen, Lei Chen
2025 J jnl
From Sancus to Sancus
VLDB J.
Jingshu Peng, Qiyu Liu, Zhao Chen, Yingxia Shao, Yanyan Shen, Lei Chen, Jiannong Cao
2025 J jnl
GTA: Grouped-head latenT Attention.
CoRR
Luoyang Sun, Jiwen Jiang, Cheng Deng, Xinjian Wu, Haifeng Zhang, Lei Chen, Lionel M. Ni, Jun Wang
2025 J jnl
GalaxyWeaver: Autonomous Table-to-Graph Conversion and Schema Optimization with Large Language Models.
Proc. VLDB Endow.
Bing Tong, Yan Zhou, Chen Zhang, Jianheng Tang, Jia Li, Lei Chen
2025 J jnl
Graph-based Retrieval Augmented Generation for Dynamic Few-shot Text Classification.
CoRR
Yubo Wang, Haoyang Li, Fei Teng, Lei Chen
2025 J jnl
HDLdebugger: Streamlining HDL debugging with Large Language Models.
ACM Trans. Design Autom. Electr. Syst.
Xufeng Yao, Haoyang Li, Tsz Ho Chan, Wenyi Xiao, Mingxuan Yuan, Yu Huang, Lei Chen, Bei Yu
2025 J jnl
How good are multi-dimensional learned indexes? An experimental survey.
VLDB J.
Qiyu Liu, Maocheng Li, Yuxiang Zeng, Yanyan Shen, Lei Chen
2025 J jnl
Hu-Fu: efficient and secure spatial queries over data federation.
VLDB J.
Yongxin Tong, Yuxiang Zeng, Yang Song, Xuchen Pan, Zeheng Fan, Chunbo Xue, Zimu Zhou, Xiaofei Zhang, Lei Chen, Yi Xu, Ke Xu, Weifeng Lv
2025 J jnl
Hurricane Mixer: The Eye in the Storm - Embedding Regulatory Oversight into Cryptocurrency Mixing Services.
IACR Cryptol. ePrint Arch.
Zonglun Li, Wangze Ni, Shuhao Zheng, Junliang Luo, Weijie Sun, Lei Chen, Xue Liu, Tianhang Zheng, Zhan Qin, Kui Ren
2025 J jnl
Improving the End-to-End Efficiency of Offline Inference for Multi-LLM Applications Based on Sampling and Simulation.
CoRR
Jingzhi Fang, Yanyan Shen, Yue Wang, Lei Chen
2025 J jnl
InTime: Towards Performance Predictability In Byzantine Fault Tolerant Proof-of-Stake Consensus.
Proc. ACM Manag. Data
Weijie Sun, Zihuan Xu, Wangze Ni, Lei Chen
2025 J jnl
Infinite Stream Estimation under Personalized
CoRR
Leilei Du, Peng Cheng, Lei Chen, Heng Tao Shen, Xuemin Lin, Wei Xi
2025 J jnl
Infinite Stream Estimation under Personalized w-Event Privacy.
Proc. VLDB Endow.
Leilei Du, Peng Cheng, Lei Chen, Heng Tao Shen, Xuemin Lin, Wei Xi
2025 — conf
KERAG: Knowledge-Enhanced Retrieval-Augmented Generation for Advanced Question Answering.
EMNLP (Findings)
Yushi Sun, Kai Sun, Yifan Ethan Xu, Xiao Yang, Xin Luna Dong, Nan Tang, Lei Chen
2025 J jnl
KERAG: Knowledge-Enhanced Retrieval-Augmented Generation for Advanced Question Answering.
CoRR
Yushi Sun, Kai Sun, Yifan Ethan Xu, Xiao Yang, Xin Luna Dong, Nan Tang, Lei Chen
2025 J jnl
LLMLog: Advanced Log Template Generation via LLM-driven Multi-Round Annotation.
CoRR
Fei Teng, Haoyang Li, Lei Chen
2025 J jnl
LLMLog: Advanced Log Template Generation via LLM-driven Multi-Round Annotation.
Proc. VLDB Endow.
Fei Teng, Haoyang Li, Lei Chen
2025 J jnl
Learning Towards Emergence: Paving the Way to Induce Emergence by Inhibiting Monosemantic Neurons on Pre-trained Models.
CoRR
Jiachuan Wang, Shimin Di, Tianhao Tang, Haoyang Li, Charles Wang Wai Ng, Xiaofang Zhou, Lei Chen
2025 J jnl
LoopServe: An Adaptive Dual-phase LLM Inference Acceleration System for Multi-Turn Dialogues.
CoRR
Haoyang Li, Zhanchao Xu, Yiming Li, Xuejia Chen, Darian Li, Anxin Tian, Qingfa Xiao, Cheng Deng, Jun Wang, Qing Li, Lei Chen, Mingxuan Yuan
2025 A* conf
M
ICDE
Yuchen Li, Hao Zhang, Yongqi Zhang, Xinyu Ma, Wenwen Ye, Naifei Song, Shuaiqiang Wang, Haoyi Xiong, Dawei Yin, Lei Chen
2025 A conf
Maximum Fanout-Free Window Enumeration: Towards Multi-Output Sub-Structure Synthesis.
DATE
Ruofei Tang, Xuliang Zhu, Lei Chen, Xing Li, Xin Huang, Mingxuan Yuan, Jianliang Xu
2025 A* conf
N-ForGOT: Towards Not-forgetting and Generalization of Open Temporal Graph Learning.
ICLR
Liping Wang, Xujia Li, Jingshu Peng, Yue Wang, Chen Zhang, Yan Zhou, Lei Chen
2025 J jnl
Not Small Enough? SegPQ: A Learned Approach to Compress Product Quantization Codebooks.
Proc. VLDB Endow.
Qiyu Liu, Yanlin Qi, Siyuan Han, Jingshu Peng, Jin Li, Lei Chen
2025 A* conf
Numerical Estimation of Spatial Distributions Under Differential Privacy.
ICDE
Leilei Du, Peng Cheng, Libin Zheng, Xiang Lian, Lei Chen, Wei Xi, Wangze Ni
2025 J jnl
OpenMEL: Unsupervised Multimodal Entity Linking Using Noise-Free Expanded Queries and Global Coherence.
Proc. VLDB Endow.
Xinyi Zhu, Yongqi Zhang, Lei Chen
2025 J jnl
PLM: Efficient Peripheral Language Models Hardware-Co-Designed for Ubiquitous Computing.
CoRR
Cheng Deng, Luoyang Sun, Jiwen Jiang, Yongcheng Zeng, Xinjian Wu, Wenxin Zhao, Qingfa Xiao, Jiachuan Wang, Haoyang Li, Lei Chen, Lionel M. Ni, Haifeng Zhang, Jun Wang
2025 J jnl
Piecewise Linear Approximation in Learned Index Structures: Theoretical and Empirical Analysis.
CoRR
Jiayong Qin, Xianyu Zhu, Qiyu Liu, Guangyi Zhang, Zhigang Cai, Jianwei Liao, Sha Hu, Jingshu Peng, Yingxia Shao, Lei Chen
2025 J jnl
Privacy-Utility Balanced Cooperative Online Matching in Spatial Crowdsourcing.
VLDB J.
Yi Yang, Yurong Cheng, Ye Yuan, Guoren Wang, Lei Chen, Yongjiao Sun
2025 J jnl
Process Optimization of Multi-Stage Continuous Production System Based on Feature Fusion Modeling.
IEEE Trans Autom. Sci. Eng.
Xiaojie Li, Runlong Yu, Lei Chen, Shengjun Liu, Enhong Chen
2025 — conf
RankExpert: A Mixture of Textual-and-Behavioral Experts for Multi-Objective Learning-to-Rank in Web Search.
KDD (2)
Yuchen Li, Hao Zhang, Yongqi Zhang, Hengyi Cai, Mingxin Cai, Shuaiqiang Wang, Haoyi Xiong, Linghe Kong, Dawei Yin, Lei Chen
2025 J jnl
Revisiting Graph Neural Networks on Graph-level Tasks: Comprehensive Experiments, Analysis, and Improvements.
CoRR
Haoyang Li, Yuming Xu, Chen Jason Zhang, Alexander Zhou, Lei Chen, Qing Li
2025 J jnl
SCAR: A Characterization Scheme for Multi-Modal Dataset.
CoRR
Ri Su, Zhao Chen, Caleb Chen Cao, Nan Tang, Lei Chen
2025 J jnl
SINDI: an Efficient Index for Approximate Maximum Inner Product Search on Sparse Vectors.
CoRR
Ruoxuan Li, Xiaoyao Zhong, Jiabao Jin, Peng Cheng, Wangze Ni, Lei Chen, Zhitao Shen, Wei Jia, Xiangyu Wang, Xuemin Lin, Heng Tao Shen, Jingkuan Song
2025 A* conf
SIT: Selective Incremental Training for Dynamic Knowledge Graph Embedding.
ICDE
Zhifeng Jia, Hanmo Liu, Haoyang Li, Lei Chen
2025 J jnl
Self-Guided Process Reward Optimization with Redefined Step-wise Advantage for Process Reinforcement Learning.
CoRR
Wu Fei, Hao Kong, Shuxian Liang, Yang Lin, Yibo Yang, Jing Tang, Lei Chen, Xian-Sheng Hua
2025 A* conf
Semi-Parametric Retrieval via Binary Bag-of-Tokens Index.
ICLR
Jiawei Zhou, Li Dong, Furu Wei, Lei Chen
2025 A* conf
Structuring Benchmark into Knowledge Graphs to Assist Large Language Models in Retrieving and Designing Models.
ICLR
Hanmo Liu, Shimin Di, Jialiang Wang, Zhili Wang, Jiachuan Wang, Xiaofang Zhou, Lei Chen
2025 — conf
The Last Survivor of PoS Pools: Staker's Dilemma.
SIGMETRICS (Abstracts)
Yuming Huang, Jing Tang, Qianhao Cong, Richard T. B. Ma, Lei Chen, Yeow Meng Chee
2025 J jnl
The Last Survivor of PoS Pools: Staker's Dilemma.
Proc. ACM Meas. Anal. Comput. Syst.
Yuming Huang, Jing Tang, Qianhao Cong, Richard T. B. Ma, Lei Chen, Yeow Meng Chee
2025 J jnl
Top Ten Challenges Towards Agentic Neural Graph Databases.
CoRR
Jiaxin Bai, Zihao Wang, Yukun Zhou, Hang Yin, Weizhi Fei, Qi Hu, Zheye Deng, Jiayang Cheng, Tianshi Zheng, Hong Ting Tsang, Yisen Gao, Zhongwei Xie, Yufei Li, Lixin Fan, Binhang Yuan, Wei Wang, Lei Chen, Xiaofang Zhou, Yangqiu Song
2025 J jnl
Top Ten Challenges Towards Agentic Neural Graph Databases.
IEEE Data Eng. Bull.
Jiaxin Bai, Zihao Wang, Yukun Zhou, Hang Yin, Weizhi Fei, Qi Hu, Zheye Deng, Jiayang Cheng, Tianshi Zheng, Hong Ting Tsang, Yisen Gao, Zhongwei Xie, Yufei Li, Lixin Fan, Binhang Yuan, Wei Wang, Lei Chen, Xiaofang Zhou, Yangqiu Song
2025 J jnl
Towards Temporal Knowledge Graph Alignment in the Wild.
CoRR
Runhao Zhao, Weixin Zeng, Wentao Zhang, Xiang Zhao, Jiuyang Tang, Lei Chen
2025 A conf
Understanding the Embedding Models on Hyper-relational Knowledge Graph.
CIKM
Yubo Wang, Shimin Di, Zhili Wang, Haoyang Li, Fei Teng, Hao Xin, Lei Chen
2025 J jnl
Understanding the Embedding Models on Hyper-relational Knowledge Graph.
CoRR
Yubo Wang, Shimin Di, Zhili Wang, Haoyang Li, Fei Teng, Hao Xin, Lei Chen
2025 J jnl
When Speed meets Accuracy: an Efficient and Effective Graph Model for Temporal Link Prediction.
CoRR
Haoyang Li, Yuming Xu, Yiming Li, Hanmo Liu, Darian Li, Chen Jason Zhang, Lei Chen, Qing Li
2025 J jnl
When Speed meets Accuracy: an Efficient and Effective Graph Model for Temporal Link Prediction.
Proc. VLDB Endow.
Haoyang Li, Yuming Xu, Yiming Li, Hanmo Liu, Darian Li, Chen Jason Zhang, Lei Chen, Qing Li
2025 J jnl
Why Are Learned Indexes So Effective but Sometimes Ineffective?
Proc. VLDB Endow.
Qiyu Liu, Siyuan Han, Yanlin Qi, Jingshu Peng, Jin Li, Longlong Lin, Lei Chen
2025 J jnl
prompt4vis: prompting large language models with example mining for tabular data visualization.
VLDB J.
Shuaimin Li, Xuanang Chen, Yuanfeng Song, Yunze Song, Chen Jason Zhang, Fei Hao, Lei Chen
2024 J jnl
A Survey on Large Language Model Acceleration based on KV Cache Management.
CoRR
Haoyang Li, Yiming Li, Anxin Tian, Tianhao Tang, Zhanchao Xu, Xuejia Chen, Nicole Hu, Wei Dong, Qing Li, Lei Chen
2024 A conf
A Universal and Interpretable Method for Enhancing Stock Price Prediction.
CIKM
Yuchen Liu, Shimin Di, Lei Chen, Xiaofang Zhou, Fei Lin
2024 J jnl
A decomposition-ensemble-integration framework for carbon price forecasting.
Expert Syst. Appl.
Xiang Li, Yongqi Zhang, Lei Chen, Jia Li, Xiaowen Chu
2024 J jnl
Are Large Language Models a Good Replacement of Taxonomies?
CoRR
Yushi Sun, Hao Xin, Kai Sun, Yifan Ethan Xu, Xiao Yang, Xin Luna Dong, Nan Tang, Lei Chen
2024 J jnl
Are Large Language Models a Good Replacement of Taxonomies?
Proc. VLDB Endow.
Yushi Sun, Xin Hao, Kai Sun, Yifan Xu, Xiao Yang, Xin Luna Dong, Nan Tang, Lei Chen
2024 J jnl
Automate Strategy Finding with LLM in Quant investment.
CoRR
Zhizhuo Kou, Holam Yu, Jingshu Peng, Lei Chen
2024 — conf
Benchmarking Time Series Databases: Current State and Future Perspectives (Panel).
TPCTC
Lei Chen, Qiang Li, Mingsheng Long, Raghu Nambiar, Hongzhi Wang, Jianmin Wang, Pengcheng Zheng
2024 — conf
BoostER: Leveraging Large Language Models for Enhancing Entity Resolution.
WWW (Companion Volume)
Huahang Li, Shuangyin Li, Fei Hao, Chen Jason Zhang, Yuanfeng Song, Lei Chen
2024 J jnl
BoostER: Leveraging Large Language Models for Enhancing Entity Resolution.
CoRR
Huahang Li, Shuangyin Li, Fei Hao, Chen Jason Zhang, Yuanfeng Song, Lei Chen
2024 J jnl
CMixing: An Efficient Coin Mixing Platform to Enhance Anonymity in Cryptocurrency Transactions.
Proc. VLDB Endow.
Wangze Ni, Yiwei Zhao, Pengze Chen, Lei Chen, Peng Cheng, Chen Jason Zhang
2024 A* conf
CRAG - Comprehensive RAG Benchmark.
NeurIPS
Xiao Yang, Kai Sun, Hao Xin, Yushi Sun, Nikita Bhalla, Xiangsen Chen, Sajal Choudhary, Rongze Daniel Gui, Ziran Will Jiang, Ziyu Jiang, Lingkun Kong, Brian Moran, Jiaqi Wang, Yifan Xu, An Yan, Chenyu Yang, Eting Yuan, Hanwen Zha, Nan Tang, Lei Chen, Nicolas Scheffer, Yue Liu, Nirav Shah, Rakesh Wanga, Anuj Kumar, Scott Yih, Xin Dong
2024 J jnl
CRAG - Comprehensive RAG Benchmark.
CoRR
Xiao Yang, Kai Sun, Hao Xin, Yushi Sun, Nikita Bhalla, Xiangsen Chen, Sajal Choudhary, Rongze Daniel Gui, Ziran Will Jiang, Ziyu Jiang, Lingkun Kong, Brian Moran, Jiaqi Wang, Yifan Ethan Xu, An Yan, Chenyu Yang, Eting Yuan, Hanwen Zha, Nan Tang, Lei Chen, Nicolas Scheffer, Yue Liu, Nirav Shah, Rakesh Wanga, Anuj Kumar, Wen-tau Yih, Xin Luna Dong
2024 J jnl
Cardinality Estimation on Hyper-relational Knowledge Graphs.
CoRR
Fei Teng, Haoyang Li, Shimin Di, Lei Chen
2024 J jnl
Circuit Transformer: End-to-end Circuit Design by Predicting the Next Gate.
CoRR
Xihan Li, Xing Li, Lei Chen, Xing Zhang, Mingxuan Yuan, Jun Wang
2024 J jnl
Class-aware and Augmentation-free Contrastive Learning from Label Proportion.
CoRR
Jialiang Wang, Ning Zhang, Shimin Di, Ruidong Wang, Lei Chen
2024 A* conf
Complex Event Summarization Using Multi-Social Attribute Correlation (Extended Abstract).
ICDE
Xi Chen, Xiangmin Zhou, Jeffrey Chan, Lei Chen, Timos Sellis, Yanchun Zhang
2024 J jnl
Computation-friendly Graph Neural Network Design by Accumulating Knowledge on Large Language Models.
CoRR
Jialiang Wang, Shimin Di, Hanmo Liu, Zhili Wang, Jiachuan Wang, Lei Chen, Xiaofang Zhou
2024 — conf
Cost-Aware Outdated Facts Correction in the Knowledge Bases.
DASFAA (4)
Hao Xin, Lei Chen, Yanyan Shen
2024 A* conf
Cross-Domain-Aware Worker Selection with Training for Crowdsourced Annotation.
ICDE
Yushi Sun, Jiachuan Wang, Peng Cheng, Libin Zheng, Lei Chen, Jian Yin
2024 J jnl
Cross-domain-aware Worker Selection with Training for Crowdsourced Annotation.
CoRR
Yushi Sun, Jiachuan Wang, Peng Cheng, Libin Zheng, Lei Chen, Jian Yin
2024 J jnl
DAHA: Accelerating GNN Training with Data and Hardware Aware Execution Planning.
Proc. VLDB Endow.
Zhiyuan Li, Xun Jian, Yue Wang, Yingxia Shao, Lei Chen
2024 J jnl
Dissecting Multiplication in Transformers: Insights into LLMs.
CoRR
Luyu Qiu, Jianing Li, Chi Su, Chen Jason Zhang, Lei Chen
2024 J jnl
Distributed Graph Neural Network Training: A Survey.
ACM Comput. Surv.
Yingxia Shao, Hongzheng Li, Xizhi Gu, Hongbo Yin, Yawen Li, Xupeng Miao, Wentao Zhang, Bin Cui, Lei Chen
2024 J jnl
Dynamic Bi-layer Graph Learning for Context-aware Sequential Recommendation.
Trans. Recomm. Syst.
Xiangmin Zhou, Rosni Lumbantoruan, Yongli Ren, Lei Chen, Xiaochun Yang, Jie Shao
2024 A* conf
E
ICDE
Haoyang Li, Shimin Di, Lei Chen, Xiaofang Zhou
2024 J jnl
ETC: Efficient Training of Temporal Graph Neural Networks over Large-scale Dynamic Graphs.
Proc. VLDB Endow.
Shihong Gao, Yiming Li, Yanyan Shen, Yingxia Shao, Lei Chen
2024 A* conf
Effective Data Selection and Replay for Unsupervised Continual Learning.
ICDE
Hanmo Liu, Shimin Di, Haoyang Li, Shuangyin Li, Lei Chen, Xiaofang Zhou
2024 J jnl
Efficient Graph Embedding Generation and Update for Large-Scale Temporal Graph.
Proc. VLDB Endow.
Yifan Song, Xiaolong Chen, Wenqing Lin, Jia Li, Chen Zhang, Yan Zhou, Lei Chen, Jing Tang
2024 J jnl
Efficient Index for Temporal Core Queries over Bipartite Graphs.
Proc. VLDB Endow.
Anxin Tian, Alexander Zhou, Yue Wang, Xun Jian, Lei Chen
2024 J jnl
EntailE: Introducing Textual Entailment in Commonsense Knowledge Graph Completion.
CoRR
Ying Su, Tianqing Fang, Huiru Xiao, Weiqi Wang, Yangqiu Song, Tong Zhang, Lei Chen
2024 J jnl
Fight Fire with Fire: Towards Robust Graph Neural Networks on Dynamic Graphs via Actively Defense.
Proc. VLDB Endow.
Haoyang Li, Shimin Di, Calvin Hong Yi Li, Lei Chen, Xiaofang Zhou
2024 J jnl
Galaxybase: A High Performance Native Distributed Graph Database for HTAP.
Proc. VLDB Endow.
Bing Tong, Yan Zhou, Chen Zhang, Jianheng Tang, Jing Tang, Leihong Yang, Qiye Li, Manwu Lin, Zhongxin Bao, Jia Li, Lei Chen
2024 A* conf
GradGCL: Gradient Graph Contrastive Learning.
ICDE
Ran Li, Shimin Di, Lei Chen, Xiaofang Zhou
2024 A* conf
Graph Anomaly Detection with Domain-Agnostic Pre-Training and Few-Shot Adaptation.
ICDE
Xujia Li, Lei Chen
2024 J jnl
HDLdebugger: Streamlining HDL debugging with Large Language Models.
CoRR
Xufeng Yao, Haoyang Li, Tsz Ho Chan, Wenyi Xiao, Mingxuan Yuan, Yu Huang, Lei Chen, Bei Yu
2024 J jnl
How Good Are Multi-dimensional Learned Indices? An Experimental Survey.
CoRR
Qiyu Liu, Maocheng Li, Yuxiang Zeng, Yanyan Shen, Lei Chen
2024 A* conf
InLN: Knowledge-aware Incremental Leveling Network for Dynamic Advertising.
KDD
Xujia Li, Jingshu Peng, Lei Chen
2024 A* conf
KGLink: A Column Type Annotation Method that Combines Knowledge Graph and Pre-Trained Language Model.
ICDE
Yubo Wang, Hao Xin, Lei Chen
2024 J jnl
KGLink: A column type annotation method that combines knowledge graph and pre-trained language model.
CoRR
Yubo Wang, Hao Xin, Lei Chen
2024 A* conf
KartGPS: Knowledge Base Update with Temporal Graph Pattern-based Semantic Rules.
ICDE
Hao Xin, Lei Chen
2024 A* conf
Knowledge-Enhanced Recommendation with User-Centric Subgraph Network.
ICDE
Guangyi Liu, Quanming Yao, Yongqi Zhang, Lei Chen
2024 J jnl
Knowledge-Enhanced Recommendation with User-Centric Subgraph Network.
CoRR
Guangyi Liu, Quanming Yao, Yongqi Zhang, Lei Chen
2024 J jnl
Learned Data Compression: Challenges and Opportunities for the Future.
CoRR
Qiyu Liu, Siyuan Han, Jianwei Liao, Jin Li, Jingshu Peng, Jun Du, Lei Chen
2024 A* conf
Learning from Emergence: A Study on Proactively Inhibiting the Monosemantic Neurons of Artificial Neural Networks.
KDD
Jiachuan Wang, Shimin Di, Lei Chen, Charles Wang Wai Ng
2024 J jnl
Logic Synthesis with Generative Deep Neural Networks.
CoRR
Xihan Li, Xing Li, Lei Chen, Xing Zhang, Mingxuan Yuan, Jun Wang
2024 A* conf
Money Never Sleeps: Maximizing Liquidity Mining Yields in Decentralized Finance.
KDD
Wangze Ni, Yiwei Zhao, Weijie Sun, Lei Chen, Peng Cheng, Chen Jason Zhang, Xuemin Lin
2024 J jnl
Neural Moderation of ASMR Erotica Content in Social Networks.
IEEE Trans. Knowl. Data Eng.
Yixin Chen, Di Jiang, Conghui Tan, Yuanfeng Song, Chen Jason Zhang, Lei Chen
2024 J jnl
Numerical Estimation of Spatial Distributions under Differential Privacy.
CoRR
Leilei Du, Peng Cheng, Libin Zheng, Xiang Lian, Lei Chen, Wei Xi, Wangze Ni
2024 J jnl
On Leveraging Large Language Models for Enhancing Entity Resolution.
CoRR
Huahang Li, Longyu Feng, Shuangyin Li, Fei Hao, Chen Jason Zhang, Yuanfeng Song, Lei Chen
2024 J jnl
OpenR: An Open Source Framework for Advanced Reasoning with Large Language Models.
CoRR
Jun Wang, Meng Fang, Ziyu Wan, Muning Wen, Jiachen Zhu, Anjie Liu, Ziqin Gong, Yan Song, Lei Chen, Lionel M. Ni, Linyi Yang, Ying Wen, Weinan Zhang
2024 — conf
PKBC: A Product-Specific Knowledge base Taxonomy Framework.
DASFAA (4)
Hao Xin, Lei Chen, Yanyan Shen
2024 A* conf
Positive Communities on Signed Graphs That Are Not Echo Chambers: A Clique-Based Approach.
ICDE
Alexander Zhou, Yue Wang, Lei Chen, M. Tamer Özsu
2024 J jnl
PredictEFC: a fast and efficient multi-label classifier for predicting enzyme family classes.
BMC Bioinform.
Lei Chen, Chenyu Zhang, Jing Xu
2024 A* conf
Privacy-Preserving Traffic Flow Release with Consistency Constraints.
ICDE
Xiaoting Zhu, Libin Zheng, Chen Jason Zhang, Peng Cheng, Rui Meng, Lei Chen, Xuemin Lin, Jian Yin
2024 A* conf
Querying Shortest Path on Large Time-Dependent Road Networks with Shortcuts.
ICDE
Zengyang Gong, Yuxiang Zeng, Lei Chen
2024 J jnl
R^2AG: Incorporating Retrieval Information into Retrieval Augmented Generation.
CoRR
Fuda Ye, Shuangyin Li, Yongqi Zhang, Lei Chen
2024 J jnl
Real-time Insertion Operator for Shared Mobility on Time-Dependent Road Networks.
Proc. VLDB Endow.
Zengyang Gong, Yuxiang Zeng, Lei Chen
2024 A* conf
Retrieval-based Disentangled Representation Learning with Natural Language Supervision.
ICLR
Jiawei Zhou, Xiaoguang Li, Lifeng Shang, Xin Jiang, Qun Liu, Lei Chen
2024 — conf
R²AG: Incorporating Retrieval Information into Retrieval Augmented Generation.
EMNLP (Findings)
Fuda Ye, Shuangyin Li, Yongqi Zhang, Lei Chen
2024 J jnl
SIMPLE: Efficient Temporal Graph Neural Network Training at Scale with Dynamic Data Placement.
Proc. ACM Manag. Data
Shihong Gao, Yiming Li, Xin Zhang, Yanyan Shen, Yingxia Shao, Lei Chen
2024 J jnl
STAHGNet: Modeling Hybrid-grained Heterogenous Dependency Efficiently for Traffic Prediction.
CoRR
Jiyao Wang, Zehua Peng, Yijia Zhang, Dengbo He, Lei Chen
2024 J jnl
STile: Searching Hybrid Sparse Formats for Sparse Deep Learning Operators Automatically.
Proc. ACM Manag. Data
Jingzhi Fang, Yanyan Shen, Yue Wang, Lei Chen
2024 A* conf
Search to Fine-Tune Pre-Trained Graph Neural Networks for Graph-Level Tasks.
ICDE
Zhili Wang, Shimin Di, Lei Chen, Xiaofang Zhou
2024 J jnl
Semi-Parametric Retrieval via Binary Token Index.
CoRR
Jiawei Zhou, Li Dong, Furu Wei, Lei Chen
2024 A* conf
SimDiff: Simple Denoising Probabilistic Latent Diffusion Model for Data Augmentation on Multi-modal Knowledge Graph.
KDD
Ran Li, Shimin Di, Lei Chen, Xiaofang Zhou
2024 J jnl
Similarity-driven and task-driven models for diversity of opinion in crowdsourcing markets.
VLDB J.
Chen Jason Zhang, Yunrui Liu, Pengcheng Zeng, Ting Wu, Lei Chen, Pan Hui, Fei Hao
2024 — conf
SpanGNN: Towards Memory-Efficient Graph Neural Networks via Spanning Subgraph Training.
ECML/PKDD (3)
Xizhi Gu, Hongzheng Li, Shihong Gao, Xinyan Zhang, Lei Chen, Yingxia Shao
2024 J jnl
SpanGNN: Towards Memory-Efficient Graph Neural Networks via Spanning Subgraph Training.
CoRR
Xizhi Gu, Hongzheng Li, Shihong Gao, Xinyan Zhang, Lei Chen, Yingxia Shao
2024 — conf
Stable Task Assignment with Range Partition under Differential Privacy.
DASFAA (4)
Leilei Du, Peng Cheng, Lei Chen, Wangze Ni, Jing Zhao, Xuemin Lin
2024 J jnl
StructRide: A Framework to Exploit the Structure Information of Shareability Graph in Ridesharing.
CoRR
Jiexi Zhan, Yu Chen, Peng Cheng, Lei Chen, Wangze Ni, Xuemin Lin
2024 J jnl
Task Assignment Framework for Online Car-Hailing Systems With Electric Vehicles.
IEEE Trans. Knowl. Data Eng.
Wangze Ni, Peng Cheng, Lei Chen, Shiyu Yang
2024 J jnl
The Dawn of AI-Native EDA: Promises and Challenges of Large Circuit Models.
CoRR
Lei Chen, Yiqi Chen, Zhufei Chu, Wenji Fang, Tsung-Yi Ho, Yu Huang, Sadaf Khan, Min Li, Xingquan Li, Yun Liang, Yibo Lin, Jinwei Liu, Yi Liu, Guojie Luo, Zhengyuan Shi, Guangyu Sun, Dimitrios Tsaras, Runsheng Wang, Ziyi Wang, Xinming Wei, Zhiyao Xie, Qiang Xu, Chenhao Xue, Evangeline F. Y. Young, Bei Yu, Mingxuan Yuan, Haoyi Zhang, Zuodong Zhang, Yuxiang Zhao, Hui-Ling Zhen, Ziyang Zheng, Binwu Zhu, Keren Zhu, Sunan Zou
2024 A* conf
TrendSharing: A Framework to Discover and Follow the Trends for Shared Mobility Services.
ICDE
Jiexi Zhan, Han Wu, Peng Cheng, Libin Zheng, Lei Chen, Chen Jason Zhang, Xuemin Lin, Wenjie Zhang
2024 A* conf
Triple-D: Denoising Distant Supervision for High-Quality Data Creation.
ICDE
Xinyi Zhu, Yongqi Zhang, Lei Chen, Kai Chen
2024 J jnl
UniCL: A Universal Contrastive Learning Framework for Large Time Series Models.
CoRR
Jiawei Li, Jingshu Peng, Haoyang Li, Lei Chen
2024 J jnl
Up-sampling-only and Adaptive Mesh-based GNN for Simulating Physical Systems.
CoRR
Fu Lin, Jiasheng Shi, Shijie Luo, Qinpei Zhao, Weixiong Rao, Lei Chen
2024 A* conf
Wait to be Faster: A Smart Pooling Framework for Dynamic Ridesharing.
ICDE
Xiaoyao Zhong, Jiabao Jin, Peng Cheng, Wangze Ni, Libin Zheng, Lei Chen, Xuemin Lin
2024 J jnl
Wait to be Faster: a Smart Pooling Framework for Dynamic Ridesharing.
CoRR
Xiaoyao Zhong, Jiabao Jin, Peng Cheng, Wangze Ni, Libin Zheng, Lei Chen, Xuemin Lin
2024 J jnl
Why Are Learned Indexes So Effective but Sometimes Ineffective?
CoRR
Qiyu Liu, Siyuan Han, Yanlin Qi, Jingshu Peng, Jin Li, Longlong Lin, Lei Chen
2024 J jnl
XPose: eXplainable Human Pose Estimation.
CoRR
Luyu Qiu, Jianing Li, Lei Wen, Chi Su, Fei Hao, Chen Jason Zhang, Lei Chen
2023 A* conf
A Database Dependent Framework for K-Input Maximum Fanout-Free Window Rewriting.
DAC
Xuliang Zhu, Ruofei Tang, Lei Chen, Xing Li, Xin Huang, Mingxuan Yuan, Weihua Sheng, Jianliang Xu
2023 A* conf
A Message Passing Neural Network Space for Better Capturing Data-dependent Receptive Fields.
KDD
Zhili Wang, Shimin Di, Lei Chen
2023 J jnl
A survey on deep learning approaches for data integration in autonomous driving system.
CoRR
Xi Zhu, Likang Wang, Caifa Zhou, Xiya Cao, Yue Gong, Lei Chen
2023 J jnl
AE-smnsMLC: Multi-Label Classification with Semantic Matching and Negative Label Sampling for Product Attribute Value Extraction.
CoRR
Zhongfen Deng, Wei-Te Chen, Lei Chen, Philip S. Yu
2023 — conf
AIR: Adaptive Incremental Embedding Updating for Dynamic Knowledge Graphs.
DASFAA (2)
Zhifeng Jia, Haoyang Li, Lei Chen
2023 — conf
Accurate and Efficient Trajectory-Based Contact Tracing with Secure Computation and Geo-Indistinguishability.
DASFAA (1)
Maocheng Li, Yuxiang Zeng, Libin Zheng, Lei Chen, Qing Li
2023 J jnl
Accurate and Efficient Trajectory-based Contact Tracing with Secure Computation and Geo-Indistinguishability.
CoRR
Maocheng Li, Yuxiang Zeng, Libin Zheng, Lei Chen, Qing Li
2023 J jnl
An Adaptive Graph Pre-training Framework for Localized Collaborative Filtering.
ACM Trans. Inf. Syst.
Yiqi Wang, Chaozhuo Li, Zheng Liu, Mingzheng Li, Jiliang Tang, Xing Xie, Lei Chen, Philip S. Yu
2023 — conf
Approximate k-Nearest Neighbor Query over Spatial Data Federation.
DASFAA (1)
Kaining Zhang, Yongxin Tong, Yexuan Shi, Yuxiang Zeng, Yi Xu, Lei Chen, Zimu Zhou, Ke Xu, Weifeng Lv, Zhiming Zheng
2023 J jnl
Burstiness-Aware Web Search Analysis on Different Levels of Evidences.
IEEE Trans. Knowl. Data Eng.
Chen Jason Zhang, Haodi Zhang, Qifan Li, Kaishun Wu, Di Jiang, Yuanfeng Song, Peiguang Lin, Lei Chen
2023 J jnl
Butterfly counting and bitruss decomposition on uncertain bipartite graphs.
VLDB J.
Alexander Zhou, Yue Wang, Lei Chen
2023 — conf
CAT: A Contextualized Conceptualization and Instantiation Framework for Commonsense Reasoning.
ACL (1)
Weiqi Wang, Tianqing Fang, Baixuan Xu, Chun Yi Louis Bo, Yangqiu Song, Lei Chen
2023 J jnl
CAT: A Contextualized Conceptualization and Instantiation Framework for Commonsense Reasoning.
CoRR
Weiqi Wang, Tianqing Fang, Baixuan Xu, Chun Yi Louis Bo, Yangqiu Song, Lei Chen
2023 J jnl
Cache eviction for SSD-HDD hybrid storage based on sequential packing.
J. Syst. Archit.
Chengyong Tang, Zhibing Sha, Jun Li, Haodong Lin, Lei Chen, Zhigang Cai, Jianwei Liao
2023 J jnl
Centralized Routing for Bike-Sharing Systems.
IEEE Trans. Knowl. Data Eng.
Libin Zheng, Lei Chen, Cyrus Shahabi
2023 J jnl
Characterizing Performance Limits in Payment Channel Networks.
IEEE Trans. Knowl. Data Eng.
Yuechen Tao, Bo Li, Baochun Li, Lei Chen
2023 J jnl
Complex Event Summarization Using Multi-Social Attribute Correlation.
IEEE Trans. Knowl. Data Eng.
Xi Chen, Xiangmin Zhou, Jeffrey Chan, Lei Chen, Timos Sellis, Yanchun Zhang
2023 A* conf
Controllable Universal Fair Representation Learning.
WWW
Yue Cui, Chen Ma, Kai Zheng, Lei Chen, Xiaofang Zhou
2023 J jnl
DUCATI: A Dual-Cache Training System for Graph Neural Networks on Giant Graphs with the GPU.
Proc. ACM Manag. Data
Xin Zhang, Yanyan Shen, Yingxia Shao, Lei Chen
2023 A* conf
Diga: Guided Diffusion Model for Graph Recovery in Anti-Money Laundering.
KDD
Xujia Li, Yuan Li, Xueying Mo, Hebing Xiao, Yanyan Shen, Lei Chen
2023 A* conf
Dionysus: Recovering Scene Structures by Dividing into Semantic Pieces.
CVPR
Likang Wang, Lei Chen
2023 J jnl
EARLY: Efficient and Reliable Graph Neural Network for Dynamic Graphs.
Proc. ACM Manag. Data
Haoyang Li, Lei Chen
2023 A conf
EffiSyn: Efficient Logic Synthesis with Dynamic Scoring and Pruning.
ICCAD
Xing Li, Lei Chen, Jiantang Zhang, Shuang Wen, Weihua Sheng, Yu Huang, Mingxuan Yuan
2023 J jnl
Efficient Approximate Range Aggregation Over Large-Scale Spatial Data Federation.
IEEE Trans. Knowl. Data Eng.
Yexuan Shi, Yongxin Tong, Yuxiang Zeng, Zimu Zhou, Bolin Ding, Lei Chen
2023 J jnl
Efficient Non-Learning Similar Subtrajectory Search.
CoRR
Jiabao Jin, Peng Cheng, Lei Chen, Xuemin Lin, Wenjie Zhang
2023 J jnl
Efficient Non-Learning Similar Subtrajectory Search.
Proc. VLDB Endow.
Jiabao Jin, Peng Cheng, Lei Chen, Xuemin Lin, Wenjie Zhang
2023 — conf
Efficient and Accurate Range Counting on Privacy-Preserving Spatial Data Federation.
DASFAA (1)
Maocheng Li, Yuxiang Zeng, Lei Chen
2023 J jnl
Emergence Learning: A Rising Direction from Emergent Abilities and a Monosemanticity-Based Study.
CoRR
Jiachuan Wang, Shimin Di, Lei Chen, Charles Wang Wai Ng
2023 J jnl
FTSO: Effective NAS via First Topology Second Operator.
CoRR
Likang Wang, Lei Chen
2023 A* conf
Flora: Dual-Frequency LOss-Compensated ReAl-Time Monocular 3D Video Reconstruction.
AAAI
Likang Wang, Yue Gong, Qirui Wang, Kaixuan Zhou, Lei Chen
2023 J jnl
From Large Language Models to Databases and Back: A Discussion on Research and Education.
SIGMOD Rec.
Sihem Amer-Yahia, Angela Bonifati, Lei Chen, Guoliang Li, Kyuseok Shim, Jianliang Xu, Xiaochun Yang
2023 J jnl
From Large Language Models to Databases and Back: A discussion on research and education.
CoRR
Sihem Amer-Yahia, Angela Bonifati, Lei Chen, Guoliang Li, Kyuseok Shim, Jianliang Xu, Xiaochun Yang
2023 J jnl
Guest Editorial Special Issue on Online Recommendation Using AI and Big Data Techniques.
IEEE Trans. Knowl. Data Eng.
Lei Chen, Xiangmin Zhou, Xiaochun Yang, Timos Sellis
2023 J jnl
HENCE-X: Toward Heterogeneity-agnostic Multi-level Explainability for Deep Graph Networks.
Proc. VLDB Endow.
Ge Lv, Chen Jason Zhang, Lei Chen
2023 — conf
HIT - An Effective Approach to Build a Dynamic Financial Knowledge Base.
DASFAA (2)
Xinyi Zhu, Hao Xin, Yanyan Shen, Lei Chen
2023 A conf
Identical and Fraternal Twins: Fine-Grained Semantic Contrastive Learning of Sentence Representations.
ECAI
Qingfa Xiao, Shuangyin Li, Lei Chen
2023 J jnl
Identical and Fraternal Twins: Fine-Grained Semantic Contrastive Learning of Sentence Representations.
CoRR
Qingfa Xiao, Shuangyin Li, Lei Chen
2023 — conf
Identifying Critical Congested Roads Based on Traffic Flow-Aware Road Network Embedding.
ADMA (1)
Jing Zhao, Peng Cheng, Qixiang Ge, Xun Zhu, Lei Chen, Xi Guo, Jinshan Sun, Yangfang Yang
2023 J jnl
Incremental Tabular Learning on Heterogeneous Feature Space.
Proc. ACM Manag. Data
Hanmo Liu, Shimin Di, Lei Chen
2023 J jnl
Lasagne: A Multi-Layer Graph Convolutional Network Framework via Node-Aware Deep Architecture.
IEEE Trans. Knowl. Data Eng.
Xupeng Miao, Wentao Zhang, Yingxia Shao, Bin Cui, Lei Chen, Ce Zhang, Jiawei Jiang
2023 J jnl
LiteHST: A Tree Embedding based Method for Similarity Search.
Proc. ACM Manag. Data
Yuxiang Zeng, Yongxin Tong, Lei Chen
2023 J jnl
Maximal D-truss Search in Dynamic Directed Graphs.
Proc. VLDB Endow.
Anxin Tian, Alexander Zhou, Yue Wang, Lei Chen
2023 J jnl
Maximum Balanced (k, ε)-Bitruss Detection in Signed Bipartite Graph.
Proc. VLDB Endow.
Kai Hiu Chung, Alexander Zhou, Yue Wang, Lei Chen
2023 J jnl
MedChemLens: An Interactive Visual Tool to Support Direction Selection in Interdisciplinary Experimental Research of Medicinal Chemistry.
IEEE Trans. Vis. Comput. Graph.
Chuhan Shi, Fei Nie, Yicheng Hu, Yige Xu, Lei Chen, Xiaojuan Ma, Qiong Luo
2023 A* conf
Message Function Search for Knowledge Graph Embedding.
WWW
Shimin Di, Lei Chen
2023 J jnl
Methods for Acquiring and Incorporating Knowledge into Stock Price Prediction: A Survey.
CoRR
Liping Wang, Jiawei Li, Lifan Zhao, Zhizhuo Kou, Xiaohan Wang, Xinyi Zhu, Hao Wang, Yanyan Shen, Lei Chen
2023 C conf
Model Debiasing via Gradient-based Explanation on Representation.
AIES
Jindi Zhang, Luning Wang, Dan Su, Yongxiang Huang, Caleb Chen Cao, Lei Chen
2023 J jnl
Model Debiasing via Gradient-based Explanation on Representation.
CoRR
Jindi Zhang, Luning Wang, Dan Su, Yongxiang Huang, Caleb Chen Cao, Lei Chen
2023 C conf
Modeling Retention Errors on Modern 3D-Flash Products.
ISCAS
Jianwei Liao, Jiewen Tang, Jun Li, Junhao Luo, Chenqi Xiao, Zhigang Cai, Lei Chen
2023 J jnl
Multivariate Time-Series Forecasting Model: Predictability Analysis and Empirical Study.
IEEE Trans. Big Data
Qinpei Zhao, Guangda Yang, Kai Zhao, Jiaming Yin, Weixiong Rao, Lei Chen
2023 A* conf
Narrow the Input Mismatch in Deep Graph Neural Network Distillation.
KDD
Qiqi Zhou, Yanyan Shen, Lei Chen
2023 A* conf
Noise2Info: Noisy Image to Information of Noise for Self-Supervised Image Denoising.
ICCV
Jiachuan Wang, Shimin Di, Lei Chen, Charles Wang Wai Ng
2023 J jnl
On Data-Aware Global Explainability of Graph Neural Networks.
Proc. VLDB Endow.
Ge Lv, Lei Chen
2023 J jnl
Orca: Scalable Temporal Graph Neural Network Training with Theoretical Guarantees.
Proc. ACM Manag. Data
Yiming Li, Yanyan Shen, Lei Chen, Mingxuan Yuan
2023 J jnl
Outdoor Position Recovery From Heterogeneous Telco Cellular Data.
IEEE Trans. Knowl. Data Eng.
Yige Zhang, Weixiong Rao, Kun Zhang, Lei Chen
2023 J jnl
P
VLDB J.
Xupeng Miao, Wentao Zhang, Yuezihan Jiang, Fangcheng Fu, Yingxia Shao, Lei Chen, Yangyu Tao, Gang Cao, Bin Cui
2023 J jnl
PSFQ: A Blockchain-based Privacy-preserving and Verifiable Student Feedback Questionnaire Platform.
Proc. VLDB Endow.
Wangze Ni, Pengze Chen, Lei Chen
2023 J jnl
Publishing Graphs Under Node Differential Privacy.
IEEE Trans. Knowl. Data Eng.
Xun Jian, Yue Wang, Lei Chen
2023 J jnl
RECA: Related Tables Enhanced Column Semantic Type Annotation Framework.
Proc. VLDB Endow.
Yushi Sun, Hao Xin, Lei Chen
2023 — conf
Rainfall Spatial Interpolation with Graph Neural Networks.
DASFAA (4)
Jia Li, Yanyan Shen, Lei Chen, Charles Wang Wai Ng
2023 J jnl
SSIN: Self-Supervised Learning for Rainfall Spatial Interpolation.
CoRR
Jia Li, Yanyan Shen, Lei Chen, Charles Wang Wai Ng
2023 J jnl
SSIN: Self-Supervised Learning for Rainfall Spatial Interpolation.
Proc. ACM Manag. Data
Jia Li, Yanyan Shen, Lei Chen, Charles Wang Wai Ng
2023 J jnl
SUFF: Accelerating Subgraph Matching with Historical Data.
Proc. VLDB Endow.
Xun Jian, Zhiyuan Li, Lei Chen
2023 A* conf
Sancus: Staleness-Aware Communication-Avoiding Full-Graph Decentralized Training in Large-Scale Graph Neural Networks (Extended Abstract).
IJCAI
Jingshu Peng, Zhao Chen, Yingxia Shao, Yanyan Shen, Lei Chen, Jiannong Cao
2023 J jnl
Scalable Identity-Oriented Speech Retrieval.
IEEE Trans. Knowl. Data Eng.
Chaotao Chen, Di Jiang, Jinhua Peng, Rongzhong Lian, Yawen Li, Chen Jason Zhang, Lei Chen, Lixin Fan
2023 J jnl
Search to Fine-tune Pre-trained Graph Neural Networks for Graph-level Tasks.
CoRR
Zhili Wang, Shimin Di, Lei Chen, Xiaofang Zhou
2023 J jnl
Semi-Supervised Variational User Identity Linkage via Noise-Aware Self-Learning.
IEEE Trans. Knowl. Data Eng.
Chaozhuo Li, Senzhang Wang, Jie Xu, Zheng Liu, Hao Wang, Xing Xie, Lei Chen, Philip S. Yu
2023 J jnl
Single-Cell RNA-seq Synthesis with Latent Diffusion Model.
CoRR
Yixuan Wang, Shuangyin Li, Shimin Di, Lei Chen
2023 — conf
TE-DyGE: Temporal Evolution-Enhanced Dynamic Graph Embedding Network.
DASFAA (3)
Liping Wang, Yanyan Shen, Lei Chen
2023 J jnl
Time-Aware Dynamic Graph Embedding for Asynchronous Structural Evolution.
IEEE Trans. Knowl. Data Eng.
Yu Yang, Hongzhi Yin, Jiannong Cao, Tong Chen, Quoc Viet Hung Nguyen, Xiaofang Zhou, Lei Chen
2023 — conf
Topic-DPR: Topic-based Prompts for Dense Passage Retrieval.
EMNLP (Findings)
Qingfa Xiao, Shuangyin Li, Lei Chen
2023 J jnl
Topic-DPR: Topic-based Prompts for Dense Passage Retrieval.
CoRR
Qingfa Xiao, Shuangyin Li, Lei Chen
2023 J jnl
Utility-aware Payment Channel Network Rebalance.
Proc. VLDB Endow.
Wangze Ni, Pengze Chen, Lei Chen, Peng Cheng, Chen Zhang, Xuemin Lin
2023 J jnl
Where to: Crowd-Aided Path Selection by Selective Bayesian Network.
IEEE Trans. Knowl. Data Eng.
Chen Jason Zhang, Haodi Zhang, Weiteng Xie, Nan Liu, Kaishun Wu, Lei Chen
2023 J jnl
Zebra: When Temporal Graph Neural Networks Meet Temporal Personalized PageRank.
Proc. VLDB Endow.
Yiming Li, Yanyan Shen, Lei Chen, Mingxuan Yuan
2022 J jnl
A Comprehensive Survey on Trustworthy Recommender Systems.
CoRR
Wenqi Fan, Xiangyu Zhao, Xiao Chen, Jingran Su, Jingtong Gao, Lin Wang, Qidong Liu, Yiqi Wang, Han Xu, Lei Chen, Qing Li
2022 A conf
A New Class of Polynomial Activation Functions of Deep Learning for Precipitation Forecasting.
WSDM
Jiachuan Wang, Lei Chen, Charles Wang Wai Ng
2022 J jnl
A Survey of Data-Driven and Knowledge-Aware eXplainable AI.
IEEE Trans. Knowl. Data Eng.
Xiao-Hui Li, Caleb Chen Cao, Yuhan Shi, Wei Bai, Han Gao, Luyu Qiu, Cong Wang, Yuanyuan Gao, Shenjia Zhang, Xun Xue, Lei Chen
2022 A* conf
A Universal PINNs Method for Solving Partial Differential Equations with a Point Source.
IJCAI
Xiang Huang, Hongsheng Liu, Beiji Shi, Zidong Wang, Kang Yang, Yang Li, Min Wang, Haotian Chu, Jing Zhou, Fan Yu, Bei Hua, Bin Dong, Lei Chen
2022 B conf
AE-smnsMLC: Multi-Label Classification with Semantic Matching and Negative Label Sampling for Product Attribute Value Extraction.
IEEE Big Data
Zhongfen Deng, Wei-Te Chen, Lei Chen, Philip S. Yu
2022 J jnl
An I/O-Efficient Disk-based Graph System for Scalable Second-Order Random Walk of Large Graphs.
CoRR
Hongzheng Li, Yingxia Shao, Junping Du, Bin Cui, Lei Chen
2022 J jnl
An I/O-Efficient Disk-based Graph System for Scalable Second-Order Random Walk of Large Graphs.
Proc. VLDB Endow.
Hongzheng Li, Yingxia Shao, Junping Du, Bin Cui, Lei Chen
2022 — conf
An Improved Density Peaks-Based Graph Clustering Algorithm.
EIDWT
Lei Chen, Heding Zheng, Zhaohua Liu, Qing Li, Lian Guo, Guangsheng Liang
2022 A* conf
Black-box Adversarial Attack and Defense on Graph Neural Networks.
ICDE
Haoyang Li, Shimin Di, Zijian Li, Lei Chen, Jiannong Cao
2022 J jnl
BlockShare: A Blockchain Empowered System for Privacy-Preserving Verifiable Data Sharing.
IEEE Data Eng. Bull.
Zhe Peng, Jianliang Xu, Haibo Hu, Lei Chen
2022 A* conf
CC-GNN: A Community and Contraction-based Graph Neural Network.
ICDM
Zhiyuan Li, Xun Jian, Yue Wang, Lei Chen
2022 — conf
Camel: Managing Data for Efficient Stream Learning.
SIGMOD Conference
Yiming Li, Yanyan Shen, Lei Chen
2022 J jnl
Cleaning Uncertain Data With Crowdsourcing - A General Model With Diverse Accuracy Rates.
IEEE Trans. Knowl. Data Eng.
Chen Jason Zhang, Haodi Zhang, Weiteng Xie, Nan Liu, Qifan Li, Di Jiang, Peiguang Lin, Kaishun Wu, Lei Chen
2022 A* conf
Cost-Effective Algorithms for Average-Case Interactive Graph Search.
ICDE
Qianhao Cong, Jing Tang, Yuming Huang, Lei Chen, Yeow Meng Chee
2022 J jnl
Cost-Effective Algorithms for Average-Case Interactive Graph Search.
CoRR
Qianhao Cong, Jing Tang, Yuming Huang, Lei Chen, Yeow Meng Chee
2022 A* conf
Crowdsourced Fact Validation for Knowledge Bases.
ICDE
Libin Zheng, Peng Cheng, Lei Chen, Jianxing Yu, Xuemin Lin, Jian Yin
2022 J jnl
Distributed Graph Neural Network Training: A Survey.
CoRR
Yingxia Shao, Hongzheng Li, Xizhi Gu, Hongbo Yin, Yawen Li, Xupeng Miao, Wentao Zhang, Bin Cui, Lei Chen
2022 J jnl
Effective Similarity Search on Heterogeneous Networks: A Meta-Path Free Approach.
IEEE Trans. Knowl. Data Eng.
Yue Wang, Zhe Wang, Ziyuan Zhao, Zijian Li, Xun Jian, Hao Xin, Lei Chen, Jianchun Song, Zhenhong Chen, Meng Zhao
2022 A* conf
Efficient $k-\text{clique}$ Listing with Set Intersection Speedup.
ICDE
Zhirong Yuan, You Peng, Peng Cheng, Li Han, Xuemin Lin, Lei Chen, Wenjie Zhang
2022 A* conf
Efficient Approximate Range Aggregation over Large-scale Spatial Data Federation (Extended Abstract).
ICDE
Yexuan Shi, Yongxin Tong, Yuxiang Zeng, Zimu Zhou, Bolin Ding, Lei Chen
2022 J jnl
Efficient k-clique Listing with Set Intersection Speedup [Technical Report].
CoRR
Zhirong Yuan, You Peng, Peng Cheng, Li Han, Xuemin Lin, Lei Chen, Wenjie Zhang
2022 J jnl
Event Popularity Prediction Using Influential Hashtags From Social Media.
IEEE Trans. Knowl. Data Eng.
Xi Chen, Xiangmin Zhou, Jeffrey Chan, Lei Chen, Timos Sellis, Yanchun Zhang
2022 A* conf
Event Popularity Prediction Using Influential Hashtags from Social Media (Extended Abstract).
ICDE
Xi Chen, Xiangmin Zhou, Jeffrey Chan, Lei Chen, Timos Sellis, Yanchun Zhang
2022 J jnl
Fairness Matters: A Tit-For-Tat Strategy Against Selfish Mining.
Proc. VLDB Endow.
Weijie Sun, Zihuan Xu, Lei Chen
2022 — conf
Faster and Better Solution to Embed Lp Metrics by Tree Metrics.
SIGMOD Conference
Yuxiang Zeng, Yongxin Tong, Lei Chen
2022 A* conf
Feature-Oriented Sampling for Fast and Scalable GNN Training.
ICDM
Xin Zhang, Yanyan Shen, Lei Chen
2022 A* conf
Generating Perturbation-based Explanations with Robustness to Out-of-Distribution Data.
WWW
Luyu Qiu, Yi Yang, Caleb Chen Cao, Yueyuan Zheng, Hilary Hei Ting Ngai, Janet Hui-wen Hsiao, Lei Chen
2022 J jnl
GridTuner: Reinvestigate Grid Size Selection for Spatiotemporal Prediction Models [Technical Report].
CoRR
Jiabao Jin, Peng Cheng, Lei Chen, Xuemin Lin, Wenjie Zhang
2022 A* conf
GridTuner: Reinvestigate Grid Size Selection for Spatiotemporal Prediction Models.
ICDE
Jiabao Jin, Peng Cheng, Lei Chen, Xuemin Lin, Wenjie Zhang
2022 — conf
HAP: An Efficient Hamming Space Index Based on Augmented Pigeonhole Principle.
SIGMOD Conference
Qiyu Liu, Yanyan Shen, Lei Chen
2022 J jnl
Hu-Fu: A Data Federation System for Secure Spatial Queries.
Proc. VLDB Endow.
Xuchen Pan, Yongxin Tong, Chunbo Xue, Zimu Zhou, Junping Du, Yuxiang Zeng, Yexuan Shi, Xiaofei Zhang, Lei Chen, Yi Xu, Ke Xu, Weifeng Lv
2022 J jnl
Hu-Fu: Efficient and Secure Spatial Queries over Data Federation.
Proc. VLDB Endow.
Yongxin Tong, Xuchen Pan, Yuxiang Zeng, Yexuan Shi, Chunbo Xue, Zimu Zhou, Xiaofei Zhang, Lei Chen, Yi Xu, Ke Xu, Weifeng Lv
2022 — conf
Hyperlink-induced Pre-training for Passage Retrieval in Open-domain Question Answering.
ACL (1)
Jiawei Zhou, Xiaoguang Li, Lifeng Shang, Lan Luo, Ke Zhan, Enrui Hu, Xinyu Zhang, Hao Jiang, Zhao Cao, Fan Yu, Xin Jiang, Qun Liu, Lei Chen
2022 J jnl
Hyperlink-induced Pre-training for Passage Retrieval in Open-domain Question Answering.
CoRR
Jiawei Zhou, Xiaoguang Li, Lifeng Shang, Lan Luo, Ke Zhan, Enrui Hu, Xinyu Zhang, Hao Jiang, Zhao Cao, Fan Yu, Xin Jiang, Qun Liu, Lei Chen
2022 B ed.
IEEE International Conference on Big Data, Big Data 2022, Osaka, Japan, December 17-20, 2022
IEEE Big Data
Shusaku Tsumoto, Yukio Ohsawa, Lei Chen, Dirk Van den Poel, Xiaohua Hu, Yoichi Motomura, Takuya Takagi, Lingfei Wu, Ying Xie, Akihiro Abe, Vijay Raghavan
2022 — conf
IS-MVSNet: Importance Sampling-Based MVSNet.
ECCV (32)
Likang Wang, Yue Gong, Xinjun Ma, Qirui Wang, Kaixuan Zhou, Lei Chen
2022 J jnl
KMIR: A Benchmark for Evaluating Knowledge Memorization, Identification and Reasoning Abilities of Language Models.
CoRR
Daniel Gao, Yantao Jia, Lei Li, Chengzhen Fu, Zhicheng Dou, Hao Jiang, Xinyu Zhang, Lei Chen, Zhao Cao
2022 J jnl
L2chain: Towards High-performance, Confidential and Secure Layer-2 Blockchain Solution for Decentralized Applications.
Proc. VLDB Endow.
Zihuan Xu, Lei Chen
2022 A* conf
Lasagne: A Multi-Layer Graph Convolutional Network Framework via Node-aware Deep Architecture (Extended Abstract).
ICDE
Xupeng Miao, Wentao Zhang, Yingxia Shao, Bin Cui, Lei Chen, Ce Zhang, Jiawei Jiang
2022 A conf
Leveraging Multi-view Inter-passage Interactions for Neural Document Ranking.
WSDM
Chengzhen Fu, Enrui Hu, Letian Feng, Zhicheng Dou, Yantao Jia, Lei Chen, Fan Yu, Zhao Cao
2022 J jnl
Maximizing the Utility in Location-Based Mobile Advertising.
IEEE Trans. Knowl. Data Eng.
Peng Cheng, Xiang Lian, Lei Chen, Siyuan Liu
2022 A* conf
Meta-Auto-Decoder for Solving Parametric Partial Differential Equations.
NeurIPS
Xiang Huang, Zhanhong Ye, Hongsheng Liu, Beiji Shi, Zidong Wang, Kang Yang, Yang Li, Min Wang, Haotian Chu, Fan Yu, Bei Hua, Lei Chen, Bin Dong
2022 J jnl
Migrating Social Event Recommendation Over Microblogs.
Proc. VLDB Endow.
Xiangmin Zhou, Lei Chen
2022 A* conf
Mixing Transactions with Arbitrary Values on Blockchains.
ICDE
Wangze Ni, Peng Cheng, Lei Chen
2022 A* conf
Noisy Interactive Graph Search.
KDD
Qianhao Cong, Jing Tang, Kai Han, Yuming Huang, Lei Chen, Yeow Meng Chee
2022 — conf
On Glocal Explainability of Graph Neural Networks.
DASFAA (1)
Ge Lv, Lei Chen, Caleb Chen Cao
2022 J jnl
Online Ridesharing with Meeting Points [Technical Report].
CoRR
Jiachuan Wang, Peng Cheng, Libin Zheng, Lei Chen, Wenjie Zhang
2022 J jnl
Online Ridesharing with Meeting Points.
Proc. VLDB Endow.
Jiachuan Wang, Peng Cheng, Libin Zheng, Lei Chen, Wenjie Zhang
2022 J jnl
PSP: Million-level Protein Sequence Dataset for Protein Structure Prediction.
CoRR
Sirui Liu, Jun Zhang, Haotian Chu, Min Wang, Boxin Xue, Ningxi Ni, Jialiang Yu, Yuhao Xie, Zhenyu Chen, Mengyun Chen, Yuan Liu, Piya Patra, Fan Xu, Jie Chen, Zidong Wang, Lijiang Yang, Fan Yu, Lei Chen, Yi Qin Gao
2022 A* conf
Persia: An Open, Hybrid System Scaling Deep Learning-based Recommenders up to 100 Trillion Parameters.
KDD
Xiangru Lian, Binhang Yuan, Xuefeng Zhu, Yulong Wang, Yongjun He, Honghuan Wu, Lei Sun, Haodong Lyu, Chengjun Liu, Xing Dong, Yiqiao Liao, Mingnan Luo, Congfei Zhang, Jingru Xie, Haonan Li, Lei Chen, Renjie Huang, Jianying Lin, Chengchun Shu, Xuezhong Qiu, Zhishan Liu, Dongying Kong, Lei Yuan, Hai Yu, Sen Yang, Ce Zhang, Ji Liu
2022 J jnl
Privacy-preserving Cooperative Online Matching over Spatial Crowdsourcing Platforms.
Proc. VLDB Endow.
Yi Yang, Yurong Cheng, Ye Yuan, Guoren Wang, Lei Chen, Yongjiao Sun
2022 J jnl
Privacy-preserving worker allocation in crowdsourcing.
VLDB J.
Libin Zheng, Lei Chen, Peng Cheng
2022 J jnl
Retrieval-based Disentanglement with Distant Supervision.
CoRR
Jiawei Zhou, Xiaoguang Li, Lifeng Shang, Xin Jiang, Qun Liu, Lei Chen
2022 A* conf
Revisiting Injective Attacks on Recommender Systems.
NeurIPS
Haoyang Li, Shimin Di, Lei Chen
2022 J jnl
SANCUS: Staleness-Aware Communication-Avoiding Full-Graph Decentralized Training in Large-Scale Graph Neural Networks.
Proc. VLDB Endow.
Jingshu Peng, Zhao Chen, Yingxia Shao, Yanyan Shen, Lei Chen, Jiannong Cao
2022 J jnl
Strict and Flexible Rule-Based Graph Repairing.
IEEE Trans. Knowl. Data Eng.
Yurong Cheng, Lei Chen, Ye Yuan, Guoren Wang, Boyang Li, Fusheng Jin
2022 J jnl
Time-aware Dynamic Graph Embedding for Asynchronous Structural Evolution.
CoRR
Yu Yang, Hongzhi Yin, Jiannong Cao, Tong Chen, Quoc Viet Hung Nguyen, Xiaofang Zhou, Lei Chen
2022 J jnl
Towards Distributed Bitruss Decomposition on Bipartite Graphs.
Proc. VLDB Endow.
Yue Wang, Ruiqi Xu, Xun Jian, Alexander Zhou, Lei Chen
2022 A* conf
Tower Bridge Net (TB-Net): Bidirectional Knowledge Graph Aware Embedding Propagation for Explainable Recommender Systems.
ICDE
Shendi Wang, Haoyang Li, Caleb Chen Cao, Xiao-Hui Li, Ng Ngai Fai, Jianxin Liu, Xun Xue, Hu Song, Jinyu Li, Guangye Gu, Lei Chen
2022 A* conf
Triple-Fact Retriever: An explainable reasoning retrieval model for multi-hop QA problem.
ICDE
Chengmin Wu, Enrui Hu, Ke Zhan, Lan Luo, Xinyu Zhang, Hao Jiang, Qirui Wang, Zhao Cao, Fan Yu, Lei Chen
2022 J jnl
Unified Route Planning for Shared Mobility: An Insertion-based Framework.
ACM Trans. Database Syst.
Yongxin Tong, Yuxiang Zeng, Zimu Zhou, Lei Chen, Ke Xu
2021 — ed.
2021 IEEE International Conference on Big Knowledge, ICBK 2021, Auckland, New Zealand, December 7-8, 2021
ICBK
Lei Chen, Baltasar Fernández-Manjón
2021 J jnl
A Comparative Study of Consistent Snapshot Algorithms for Main-Memory Database Systems.
IEEE Trans. Knowl. Data Eng.
Liang Li, Guoren Wang, Gang Wu, Ye Yuan, Lei Chen, Xiang Lian
2021 J jnl
A Queueing-Theoretic Framework for Vehicle Dispatching in Dynamic Car-Hailing [technical report].
CoRR
Peng Cheng, Jiabao Jin, Lei Chen, Xuemin Lin, Libin Zheng
2021 J jnl
A Queueing-Theoretic Framework for Vehicle Dispatching in Dynamic Car-Hailing.
Proc. VLDB Endow.
Peng Cheng, Jiabao Jin, Lei Chen, Xuemin Lin, Libin Zheng
2021 — conf
ALG: Fast and Accurate Active Learning Framework for Graph Convolutional Networks.
SIGMOD Conference
Wentao Zhang, Yu Shen, Yang Li, Lei Chen, Zhi Yang, Bin Cui
2021 J jnl
An Adaptive Graph Pre-training Framework for Localized Collaborative Filtering.
CoRR
Yiqi Wang, Chaozhuo Li, Zheng Liu, Mingzheng Li, Jiliang Tang, Xing Xie, Lei Chen, Philip S. Yu
2021 A* conf
An Experimental Study of Quantitative Evaluations on Saliency Methods.
KDD
Xiao-Hui Li, Yuhan Shi, Haoyang Li, Wei Bai, Caleb Chen Cao, Lei Chen
2021 J jnl
Analysis of Influence Contribution in Social Advertising.
Proc. VLDB Endow.
Yuqing Zhu, Jing Tang, Xueyan Tang, Lei Chen
2021 A* conf
Answer Complex Questions: Path Ranker Is All You Need.
SIGIR
Xinyu Zhang, Ke Zhan, Enrui Hu, Chengzhen Fu, Lan Luo, Hao Jiang, Yantao Jia, Fan Yu, Zhicheng Dou, Zhao Cao, Lei Chen
2021 A* conf
AutoGEL: An Automated Graph Neural Network with Explicit Link Information.
NeurIPS
Zhili Wang, Shimin Di, Lei Chen
2021 J jnl
AutoGEL: An Automated Graph Neural Network with Explicit Link Information.
CoRR
Zhili Wang, Shimin Di, Lei Chen
2021 J jnl
Butterfly Counting on Uncertain Bipartite Networks.
Proc. VLDB Endow.
Alexander Zhou, Yue Wang, Lei Chen
2021 A* conf
CaSIE: Canonicalize and Informative Selection of the OpenIE system.
ICDE
Hao Xin, Xueling Lin, Lei Chen
2021 A conf
Cache-based GNN System for Dynamic Graphs.
CIKM
Haoyang Li, Lei Chen
2021 — conf
Co-authorship Prediction Based on Temporal Graph Attention.
APWeb/WAIM (1)
Dongdong Jin, Peng Cheng, Xuemin Lin, Lei Chen
2021 J jnl
Cohesive Group Nearest Neighbor Queries on Road-Social Networks under Multi-Criteria.
IEEE Trans. Knowl. Data Eng.
Fangda Guo, Ye Yuan, Guoren Wang, Lei Chen, Xiang Lian, Zimeng Wang
2021 A* conf
Counterfactual Explanations in Explainable AI: A Tutorial.
KDD
Cong Wang, Xiao-Hui Li, Haocheng Han, Shendi Wang, Luning Wang, Caleb Chen Cao, Lei Chen
2021 A* conf
Crowdrebate: An Effective Platform to Get more Rebate for Customers.
ICDE
Wangze Ni, Nian Chen, Peng Cheng, Lei Chen, Xuemin Lin
2021 — conf
DIV: Resolving the Dynamic Issues of Zero-knowledge Set Membership Proof in the Blockchain.
SIGMOD Conference
Zihuan Xu, Lei Chen
2021 A* conf
EPP-MVSNet: Epipolar-assembling based Depth Prediction for Multi-view Stereo.
ICCV
Xinjun Ma, Yue Gong, Qirui Wang, Jingwei Huang, Lei Chen, Fan Yu
2021 J jnl
ETO: Accelerating Optimization of DNN Operators by High-Performance Tensor Program Reuse.
Proc. VLDB Endow.
Jingzhi Fang, Yanyan Shen, Yue Wang, Lei Chen
2021 A* conf
Efficient Relation-aware Scoring Function Search for Knowledge Graph Embedding.
ICDE
Shimin Di, Quanming Yao, Yongqi Zhang, Lei Chen
2021 J jnl
Efficient Relation-aware Scoring Function Search for Knowledge Graph Embedding.
CoRR
Shimin Di, Quanming Yao, Yongqi Zhang, Lei Chen
2021 J jnl
Efficient Similarity Search for Sets over Graphs.
IEEE Trans. Knowl. Data Eng.
Yue Wang, Zonghao Feng, Lei Chen, Zijian Li, Xun Jian, Qiong Luo
2021 — conf
Efficiently Discovering Regions of Interest with User-Defined Score Function.
DASFAA (1)
Qiyu Liu, Libin Zheng, Xiang Lian, Lei Chen
2021 — conf
Event Cube for Suicidal Event Analysis: A Case Study.
WISE (1)
Qing Li, Zhihan Yan, Jun Li, Zhenguo Yang, Zehang Lin, Hong Va Leong, Lei Chen, Nancy Xiaonan Yu
2021 J jnl
Event-Participant and Incremental Planning over Event-Based Social Networks.
IEEE Trans. Knowl. Data Eng.
Yurong Cheng, Ye Yuan, Lei Chen, Christophe G. Giraud-Carrier, Guoren Wang, Boyang Li
2021 — conf
Familia: A Configurable Topic Modeling Framework for Industrial Text Engineering.
DASFAA (3)
Di Jiang, Yuanfeng Song, Rongzhong Lian, Siqi Bao, Jinhua Peng, Huang He, Hua Wu, Chen Zhang, Lei Chen
2021 J jnl
Fast and Accurate SimRank Computation via Forward Local Push and its Parallelization.
IEEE Trans. Knowl. Data Eng.
Yue Wang, Yulin Che, Xiang Lian, Lei Chen, Qiong Luo
2021 — conf
Fine-Grained Entity Typing via Label Noise Reduction and Data Augmentation.
DASFAA (1)
Haoyang Li, Xueling Lin, Lei Chen
2021 A conf
FluxEV: A Fast and Effective Unsupervised Framework for Time-Series Anomaly Detection.
WSDM
Jia Li, Shimin Di, Yanyan Shen, Lei Chen
2021 A* conf
GraphANGEL: Adaptive aNd Structure-Aware Sampling on Graph NEuraL Networks.
ICDM
Jingshu Peng, Yanyan Shen, Lei Chen
2021 J jnl
Guest Editorial: Special issue on VLDB 2019.
VLDB J.
Fatma Özcan, Lei Chen
2021 A* conf
HST+: An Efficient Index for Embedding Arbitrary Metric Spaces.
ICDE
Yuxiang Zeng, Yongxin Tong, Lei Chen
2021 A* conf
LHist: Towards Learning Multi-dimensional Histogram for Massive Spatial Data.
ICDE
Qiyu Liu, Yanyan Shen, Lei Chen
2021 A* conf
Mcore: Multi-Agent Collaborative Learning for Knowledge-Graph-Enhanced Recommendation.
ICDM
Xujia Li, Yanyan Shen, Lei Chen
2021 J jnl
Memory-aware framework for fast and scalable second-order random walk over billion-edge natural graphs.
VLDB J.
Yingxia Shao, Shiyue Huang, Yawen Li, Xupeng Miao, Bin Cui, Lei Chen
2021 J jnl
Meta-Auto-Decoder for Solving Parametric Partial Differential Equations.
CoRR
Xiang Huang, Zhanhong Ye, Hongsheng Liu, Beiji Shi, Zidong Wang, Kang Yang, Yang Li, Bingya Weng, Min Wang, Haotian Chu, Jing Zhou, Fan Yu, Bei Hua, Lei Chen, Bin Dong
2021 J jnl
Outdoor Position Recovery from HeterogeneousTelco Cellular Data.
CoRR
Yige Zhang, Weixiong Rao, Kun Zhang, Lei Chen
2021 — conf
PAS: Enable Partial Consensus in the Blockchain.
DASFAA (3)
Zihuan Xu, Siyuan Han, Lei Chen
2021 A* conf
Palette: Towards Multi-source Model Selection and Ensemble for Reuse.
ICDE
Yiming Li, Yanyan Shen, Lei Chen
2021 J jnl
Persia: An Open, Hybrid System Scaling Deep Learning-based Recommenders up to 100 Trillion Parameters.
CoRR
Xiangru Lian, Binhang Yuan, Xuefeng Zhu, Yulong Wang, Yongjun He, Honghuan Wu, Lei Sun, Haodong Lyu, Chengjun Liu, Xing Dong, Yiqiao Liao, Mingnan Luo, Congfei Zhang, Jingru Xie, Haonan Li, Lei Chen, Renjie Huang, Jianying Lin, Chengchun Shu, Xuezhong Qiu, Zhishan Liu, Dongying Kong, Lei Yuan, Hai Yu, Sen Yang, Ce Zhang, Ji Liu
2021 J jnl
Preface to the Special Issue on Data Management and Analysis Technique Supporting AI.
Int. J. Softw. Informatics
Lei Chen, Hongzhi Wang, Yongxin Tong, Hong Gao
2021 A conf
Privacy-Preserving Batch-based Task Assignment in Spatial Crowdsourcing with Untrusted Server.
CIKM
Maocheng Li, Jiachuan Wang, Libin Zheng, Han Wu, Peng Cheng, Lei Chen, Xuemin Lin
2021 J jnl
Privacy-Preserving Batch-based Task Assignment in Spatial Crowdsourcing with Untrusted Server.
CoRR
Maocheng Li, Jiachuan Wang, Libin Zheng, Han Wu, Peng Cheng, Lei Chen, Xuemin Lin
2021 J jnl
Quality-Assured Synchronized Task Assignment in Crowdsourcing.
IEEE Trans. Knowl. Data Eng.
Jiayang Tu, Peng Cheng, Lei Chen
2021 J jnl
Resisting Out-of-Distribution Data Problem in Perturbation of XAI.
CoRR
Luyu Qiu, Yi Yang, Caleb Chen Cao, Jing Liu, Yueyuan Zheng, Hilary Hei Ting Ngai, Janet H. Hsiao, Lei Chen
2021 A* conf
Searching to Sparsify Tensor Decomposition for N-ary Relational Data.
WWW
Shimin Di, Quanming Yao, Lei Chen
2021 J jnl
Searching to Sparsify Tensor Decomposition for N-ary Relational Data.
CoRR
Shimin Di, Quanming Yao, Lei Chen
2021 J jnl
Semi-Supervised Variational User Identity Linkage via Noise-Aware Self-Learning.
CoRR
Chaozhuo Li, Senzhang Wang, Zheng Liu, Xing Xie, Lei Chen, Philip S. Yu
2021 J jnl
Simple and automated negative sampling for knowledge graph embedding.
VLDB J.
Yongqi Zhang, Quanming Yao, Lei Chen
2021 J jnl
Solving Partial Differential Equations with Point Source Based on Physics-Informed Neural Networks.
CoRR
Xiang Huang, Hongsheng Liu, Beiji Shi, Zidong Wang, Kang Yang, Yang Li, Bingya Weng, Min Wang, Haotian Chu, Jing Zhou, Fan Yu, Bei Hua, Lei Chen, Bin Dong
2021 — conf
TENET: Joint Entity and Relation Linking with Coherence Relaxation.
SIGMOD Conference
Xueling Lin, Lei Chen, Chaorui Zhang
2021 A* conf
THOR, Trace-based Hardware-driven Layer-Oriented Natural Gradient Descent Computation.
AAAI
Mengyun Chen, Kai-Xin Gao, Xiaolei Liu, Zidong Wang, Ningxi Ni, Qian Zhang, Lei Chen, Chao Ding, Zheng-Hai Huang, Min Wang, Shuangling Wang, Fan Yu, Xinyuan Zhao, Dachuan Xu
2021 J jnl
Towards More Effective and Economic Sparsely-Activated Model.
CoRR
Hao Jiang, Ke Zhan, Jianwei Qu, Yongkang Wu, Zhaoye Fei, Xinyu Zhang, Lei Chen, Zhicheng Dou, Xipeng Qiu, Zikai Guo, Ruofei Lai, Jiawen Wu, Enrui Hu, Yinxia Zhang, Yantao Jia, Fan Yu, Zhao Cao
2021 J jnl
Two-Sided Online Micro-Task Assignment in Spatial Crowdsourcing.
IEEE Trans. Knowl. Data Eng.
Yongxin Tong, Yuxiang Zeng, Bolin Ding, Libin Wang, Lei Chen
2021 A* conf
UniNet: Scalable Network Representation Learning with Metropolis-Hastings Sampling.
ICDE
Xingyu Yao, Yingxia Shao, Bin Cui, Lei Chen
2021 — conf
When the Recursive Diversity Anonymity Meets the Ring Signature.
SIGMOD Conference
Wangze Ni, Peng Cheng, Lei Chen, Xuemin Lin
2020 A* conf
AutoSF: Searching Scoring Functions for Knowledge Graph Embedding.
ICDE
Yongqi Zhang, Quanming Yao, Wenyuan Dai, Lei Chen
2020 J jnl
CoinMagic: A Differential Privacy Framework for Ring Signature Schemes.
CoRR
Wangze Ni, Han Wu, Peng Cheng, Lei Chen, Xuemin Lin, Lei Chen, Xin Lai, Xiao Zhang
2020 — conf
DDSL: Efficient Subgraph Listing on Distributed and Dynamic Graphs.
DASFAA (2)
Xun Jian, Yue Wang, Xiayu Lei, Yanyan Shen, Lei Chen
2020 J jnl
DISK: A Distributed Framework for Single-Source SimRank with Accuracy Guarantee.
Proc. VLDB Endow.
Yue Wang, Ruiqi Xu, Zonghao Feng, Yulin Che, Lei Chen, Qiong Luo, Rui Mao
2020 J jnl
Demand-Aware Route Planning for Shared Mobility Services.
Proc. VLDB Endow.
Jiachuan Wang, Peng Cheng, Libin Zheng, Chao Feng, Lei Chen, Xuemin Lin, Zheng Wang
2020 A* conf
Differentially Private Online Task Assignment in Spatial Crowdsourcing: A Tree-based Approach.
ICDE
Qian Tao, Yongxin Tong, Zimu Zhou, Yexuan Shi, Lei Chen, Ke Xu
2020 J jnl
Dynamic Connection-Based Social Group Recommendation.
IEEE Trans. Knowl. Data Eng.
Dong Qin, Xiangmin Zhou, Lei Chen, Guangyan Huang, Yanchun Zhang
2020 — conf
ELite: Cost-effective Approximation of Exploration-based Graph Analysis.
GRADES-NDA@SIGMOD
Xiaofei Zhang, M. Tamer Özsu, Lei Chen
2020 J jnl
Effective and Efficient Relational Community Detection and Search in Large Dynamic Heterogeneous Information Networks.
Proc. VLDB Endow.
Xun Jian, Yue Wang, Lei Chen
2020 A* conf
Efficient Graph Query Processing over Geo-Distributed Datacenters.
SIGIR
Ye Yuan, Delong Ma, Zhenyu Wen, Yuliang Ma, Guoren Wang, Lei Chen
2020 J jnl
Efficient, Simple and Automated Negative Sampling for Knowledge Graph Embedding.
CoRR
Yongqi Zhang, Quanming Yao, Lei Chen
2020 J jnl
Enriching Data Imputation under Similarity Rule Constraints.
IEEE Trans. Knowl. Data Eng.
Shaoxu Song, Yu Sun, Aoqian Zhang, Lei Chen, Jianmin Wang
2020 J jnl
Fair Task Assignment in Spatial Crowdsourcing.
Proc. VLDB Endow.
Zhao Chen, Peng Cheng, Lei Chen, Xuemin Lin, Cyrus Shahabi
2020 J jnl
Finding Large Diverse Communities on Networks: The Edge Maximum k*-Partite Clique.
Proc. VLDB Endow.
Alexander Zhou, Yue Wang, Lei Chen
2020 — conf
Finish Them on the Fly: An Incentive Mechanism for Real-Time Spatial Crowdsourcing.
DASFAA (2)
Qiyu Liu, Libin Zheng, Yanyan Shen, Lei Chen
2020 A* conf
HowSim: A General and Effective Similarity Measure on Heterogeneous Information Networks.
ICDE
Yue Wang, Zhe Wang, Ziyuan Zhao, Zijian Li, Xun Jian, Lei Chen, Jianchun Song
2020 A* conf
Interstellar: Searching Recurrent Architecture for Knowledge Graph Embedding.
NeurIPS
Yongqi Zhang, Quanming Yao, Lei Chen
2020 J jnl
KBPearl: A Knowledge Base Population System Supported by Joint Entity and Relation Linking.
Proc. VLDB Endow.
Xueling Lin, Haoyang Li, Hao Xin, Zijian Li, Lei Chen
2020 J jnl
LERI: Local Exploration for Rare-Category Identification.
IEEE Trans. Knowl. Data Eng.
Hao Huang, Qian Yan, Wei Lu, Huaizhong Lin, Yunjun Gao, Lei Chen
2020 — book
Large-scale Graph Analysis: System, Algorithm and Optimization
Yingxia Shao, Bin Cui, Lei Chen
2020 J jnl
Letter from the Special Issue Editor.
IEEE Data Eng. Bull.
Lei Chen
2020 J jnl
Making AI Machines Work for Humans in FoW.
SIGMOD Rec.
Sihem Amer-Yahia, Senjuti Basu Roy, Lei Chen, Atsuyuki Morishima, James Abello Monedero, Pierre Bourhis, François Charoy, Marina Danilevsky, Gautam Das, Gianluca Demartini, Shady Elbassuoni, David Gross-Amblard, Emilie Hoareau, Munenari Inoguchi, Jared B. Kenworthy, Itaru Kitahara, Dongwon Lee, Yunyao Li, Ria Mae Borromeo, Paolo Papotti, H. Raghav Rao, Sudeepa Roy, Pierre Senellart, Keishi Tajima, Saravanan Thirumuruganathan, Marion Tommasi, Kazutoshi Umemoto, Andrea Wiggins, Koichiro Yoshida
2020 — conf
Memory-Aware Framework for Efficient Second-Order Random Walk on Large Graphs.
SIGMOD Conference
Yingxia Shao, Shiyue Huang, Xupeng Miao, Bin Cui, Lei Chen
2020 J jnl
Multi-Campaign Oriented Spatial Crowdsourcing.
IEEE Trans. Knowl. Data Eng.
Libin Zheng, Lei Chen
2020 J jnl
Optimizing DNN Computation Graph using Graph Substitutions.
Proc. VLDB Endow.
Jingzhi Fang, Yanyan Shen, Yue Wang, Lei Chen
2020 J jnl
Quality-aware Online Task Assignment in Mobile Crowdsourcing.
ACM Trans. Sens. Networks
Xin Miao, Yanrong Kang, Qiang Ma, Kebin Liu, Lei Chen
2020 J jnl
Quantitative Evaluations on Saliency Methods: An Experimental Study.
CoRR
Xiao-Hui Li, Yuhan Shi, Haoyang Li, Wei Bai, Yuanwei Song, Caleb Chen Cao, Lei Chen
2020 A* conf
RIDE: A System for Generalized Region of Interest Discovery and Exploration.
ICDE
Qiyu Liu, Libin Zheng, Lei Chen
2020 A* conf
Real-Time Cross Online Matching in Spatial Crowdsourcing.
ICDE
Yurong Cheng, Boyang Li, Xiangmin Zhou, Ye Yuan, Guoren Wang, Lei Chen
2020 J jnl
Reducing Uncertainty of Schema Matching via Crowdsourcing with Accuracy Rates.
IEEE Trans. Knowl. Data Eng.
Chen Jason Zhang, Lei Chen, H. V. Jagadish, Mengchen Zhang, Yongxin Tong
2020 — conf
Reliable Data Distillation on Graph Convolutional Network.
SIGMOD Conference
Wentao Zhang, Xupeng Miao, Yingxia Shao, Jiawei Jiang, Lei Chen, Olivier Ruas, Bin Cui
2020 — conf
SPARQL Rewriting: Towards Desired Results.
SIGMOD Conference
Xun Jian, Yue Wang, Xiayu Lei, Libin Zheng, Lei Chen
2020 A* conf
Simultaneous Arrival Matching for New Spatial Crowdsourcing Platforms.
IJCAI
Boyang Li, Yurong Cheng, Ye Yuan, Guoren Wang, Lei Chen
2020 J jnl
Spatial crowdsourcing: a survey.
VLDB J.
Yongxin Tong, Zimu Zhou, Yuxiang Zeng, Lei Chen, Cyrus Shahabi
2020 J jnl
Stable Learned Bloom Filters for Data Streams.
Proc. VLDB Endow.
Qiyu Liu, Libin Zheng, Yanyan Shen, Lei Chen
2020 A* conf
Task Allocation in Dependency-aware Spatial Crowdsourcing.
ICDE
Wangze Ni, Peng Cheng, Lei Chen, Xuemin Lin
2020 J jnl
The Simpler The Better: An Indexing Approach for Shared-Route Planning Queries.
Proc. VLDB Endow.
Yuxiang Zeng, Yongxin Tong, Yuguang Song, Lei Chen
2020 A* conf
TransN: Heterogeneous Network Representation Learning by Translating Node Embeddings.
ICDE
Zijian Li, Wenhao Zheng, Xueling Lin, Ziyuan Zhao, Zhe Wang, Yue Wang, Xun Jian, Lei Chen, Qiang Yan, Tiezheng Mao
2020 J jnl
UniNet: Scalable Network Representation Learning with Metropolis-Hastings Sampling.
CoRR
Xingyu Yao, Yingxia Shao, Bin Cui, Lei Chen
2020 — conf
Utber: Utilizing Fine-Grained Entity Types to Relation Extraction with Distant Supervision.
SMDS
Chengmin Wu, Lei Chen
2020 J jnl
VLDB SI survey editorial.
VLDB J.
Lei Chen, Sihem Amer-Yahia
2019 A* conf
A Data-Driven Approach for Multi-level Packing Problems in Manufacturing Industry.
KDD
Lei Chen, Xialiang Tong, Mingxuan Yuan, Jia Zeng, Lei Chen
2019 A* conf
A Queueing-Theoretic Framework for Vehicle Dispatching in Dynamic Car-Hailing.
ICDE
Peng Cheng, Chao Feng, Lei Chen, Zheng Wang
2019 J jnl
Accelerating pairwise SimRank estimation over static and dynamic graphs.
VLDB J.
Yue Wang, Lei Chen, Yulin Che, Qiong Luo
2019 J jnl
Adaptive Distributed RDF Graph Fragmentation and Allocation based on Query Workload.
IEEE Trans. Knowl. Data Eng.
Peng Peng, Lei Zou, Lei Chen, Dongyan Zhao
2019 A* conf
Auction-Based Order Dispatch and Pricing in Ridesharing.
ICDE
Libin Zheng, Peng Cheng, Lei Chen
2019 J jnl
AutoKGE: Searching Scoring Functions for Knowledge Graph Embedding.
CoRR
Yongqi Zhang, Quanming Yao, Wenyuan Dai, Lei Chen
2019 J jnl
Building Hierarchical Spatial Histograms for Exploratory Analysis in Array DBMS.
IEICE Trans. Inf. Syst.
Jing Zhao, Yoshiharu Ishikawa, Lei Chen, Chuan Xiao, Kento Sugiura
2019 A* conf
Canonicalization of Open Knowledge Bases with Side Information from the Source Text.
ICDE
Xueling Lin, Lei Chen
2019 A* conf
Cohesive Group Nearest Neighbor Queries Over Road-Social Networks.
ICDE
Fangda Guo, Ye Yuan, Guoren Wang, Lei Chen, Xiang Lian, Zimeng Wang
2019 A* conf
Cooperation-Aware Task Assignment in Spatial Crowdsourcing.
ICDE
Peng Cheng, Lei Chen, Jieping Ye
2019 J jnl
DLTA: A Framework for Dynamic Crowdsourcing Classification Tasks.
IEEE Trans. Knowl. Data Eng.
Libin Zheng, Lei Chen
2019 J jnl
Deep Cross-Modal Correlation Learning for Audio and Lyrics in Music Retrieval.
ACM Trans. Multim. Comput. Commun. Appl.
Yi Yu, Suhua Tang, Francisco Raposo, Lei Chen
2019 J jnl
FROG: A Fast and Reliable Crowdsourcing Framework.
IEEE Trans. Knowl. Data Eng.
Peng Cheng, Xiang Lian, Xun Jian, Lei Chen
2019 — conf
Fluid: A Blockchain based Framework for Crowdsourcing.
SIGMOD Conference
Siyuan Han, Zihuan Xu, Yuxiang Zeng, Lei Chen
2019 J jnl
Front Matter.
Proc. VLDB Endow.
Lei Chen, Fatma Özcan
2019 J jnl
Front Matter.
Proc. VLDB Endow.
Lei Chen, Fatma Özcan
2019 J jnl
Front Matter.
Proc. VLDB Endow.
Lei Chen, Fatma Özcan
2019 J jnl
Front Matter.
Proc. VLDB Endow.
Lei Chen, Fatma Özcan
2019 J jnl
Front Matter.
Proc. VLDB Endow.
Lei Chen, Fatma Özcan
2019 J jnl
Front Matter.
Proc. VLDB Endow.
Lei Chen, Fatma Özcan
2019 J jnl
Front Matter.
Proc. VLDB Endow.
Lei Chen, Fatma Özcan
2019 J jnl
Front Matter.
Proc. VLDB Endow.
Lei Chen, Fatma Özcan
2019 J jnl
Front Matter.
Proc. VLDB Endow.
Lei Chen, Fatma Özcan
2019 A* conf
G*-Tree: An Efficient Spatial Index on Road Networks.
ICDE
Zijian Li, Lei Chen, Yue Wang
2019 J jnl
GCache: Neighborhood-Guided Graph Caching in a Distributed Environment.
IEEE Trans. Parallel Distributed Syst.
Ye Yuan, Xiang Lian, Lei Chen, Guoren Wang, Jeffrey Xu Yu, Yishu Wang, Yuliang Ma
2019 J jnl
Human-in-the-loop Big Data and AI: Connecting Theories and Practices for a Better Future of Work (NII Shonan Meeting 154).
NII Shonan Meet. Rep.
Sihem Amer-Yahia, Senjuti Basu Roy, Lei Chen, Atsuyuki Morishima
2019 A* conf
I-CARS: An Interactive Context-Aware Recommender System.
ICDM
Rosni Lumbantoruan, Xiangmin Zhou, Yongli Ren, Lei Chen
2019 J jnl
Interaction Management in Crowdsourcing.
IEEE Data Eng. Bull.
Yansheng Wang, Tianshu Song, Qian Tao, Yuxiang Zeng, Zimu Zhou, Yi Xu, Yongxin Tong, Lei Chen
2019 J jnl
Last-Mile Delivery Made Practical: An Efficient Route Planning Framework with Theoretical Guarantees.
Proc. VLDB Endow.
Yuxiang Zeng, Yongxin Tong, Lei Chen
2019 J jnl
Letter from the Special Issue Editor.
IEEE Data Eng. Bull.
Sihem Amer-Yahia, Lei Chen, Atsuyuki Morishima, Senjuti Basu Roy
2019 A* conf
Maximizing the Utility in Location-Based Mobile Advertising.
ICDE
Peng Cheng, Xiang Lian, Lei Chen, Siyuan Liu
2019 A* conf
Minimizing Maximum Delay of Task Assignment in Spatial Crowdsourcing.
ICDE
Zhao Chen, Peng Cheng, Yuxiang Zeng, Lei Chen
2019 A* conf
NSCaching: Simple and Efficient Negative Sampling for Knowledge Graph Embedding.
ICDE
Yongqi Zhang, Quanming Yao, Yingxia Shao, Lei Chen
2019 J jnl
Neural Recurrent Structure Search for Knowledge Graph Embedding.
CoRR
Yongqi Zhang, Quanming Yao, Lei Chen
2019 J jnl
On Benchmarking for Crowdsourcing and Future of Work Platforms.
IEEE Data Eng. Bull.
Ria Mae Borromeo, Lei Chen, Abhishek Dubey, Sudeepa Roy, Saravanan Thirumuruganathan
2019 J jnl
Online Adaptive Approximate Stream Processing With Customized Error Control.
IEEE Access
Xiaohui Wei, Yuanyuan Liu, Xingwang Wang, Shang Gao, Lei Chen
2019 A* conf
Online Social Media Recommendation Over Streams.
ICDE
Xiangmin Zhou, Dong Qin, Xiaolu Lu, Lei Chen, Yanchun Zhang
2019 J jnl
Online Social Media Recommendation over Streams.
CoRR
Xiangmin Zhou, Dong Qin, Xiaolu Lu, Lei Chen, Yanchun Zhang
2019 — conf
Probabilistic Maximum Range-Sum Queries on Spatial Database.
SIGSPATIAL/GIS
Qiyu Liu, Xiang Lian, Lei Chen
2019 A* conf
Procrastination-Aware Scheduling: A Bipartite Graph Perspective.
ICDE
Libin Wang, Yongxin Tong, Chunming Hu, Lei Chen, Yiming Li
2019 J jnl
Real-time context-aware social media recommendation.
VLDB J.
Xiangmin Zhou, Dong Qin, Lei Chen, Yanchun Zhang
2019 A* conf
Relation Extraction via Domain-aware Transfer Learning.
KDD
Shimin Di, Yanyan Shen, Lei Chen
2019 A* conf
SLADE: A Smart Large-Scale Task Decomposer in Crowdsourcing.
ICDE
Yongxin Tong, Lei Chen, Zimu Zhou, H. V. Jagadish, Lidan Shou, Weifeng Lv
2019 — conf
Social-Aware Optimal Electric Vehicle Charger Deployment on Road Network.
SIGSPATIAL/GIS
Qiyu Liu, Yuxiang Zeng, Lei Chen, Xiuwen Zheng
2019 J jnl
Thematic issue on data management for graphs.
VLDB J.
Sihem Amer-Yahia, Lei Chen, Renée J. Miller
2019 A* conf
Three-Dimensional Stable Matching Problem for Spatial Crowdsourcing Platforms.
KDD
Boyang Li, Yurong Cheng, Ye Yuan, Guoren Wang, Lei Chen
2019 A* conf
Weight-Constrained Route Planning Over Time-Dependent Graphs.
ICDE
Ye Yuan, Xiang Lian, Guoren Wang, Lei Chen, Yuliang Ma, Yishu Wang
2018 J jnl
A Comparative Study of Consistent Snapshot Algorithms for Main-Memory Database Systems.
CoRR
Liang Li, Guoren Wang, Gang Wu, Ye Yuan, Lei Chen, Xiang Lian
2018 J jnl
A Unified Approach to Route Planning for Shared Mobility.
Proc. VLDB Endow.
Yongxin Tong, Yuxiang Zeng, Zimu Zhou, Lei Chen, Jieping Ye, Ke Xu
2018 A* conf
An Efficient Probabilistic Approach for Graph Similarity Search.
ICDE
Zijian Li, Xun Jian, Xiang Lian, Lei Chen
2018 J jnl
An Experimental Evaluation of Task Assignment in Spatial Crowdsourcing.
Proc. VLDB Endow.
Peng Cheng, Xun Jian, Lei Chen
2018 A* conf
CUB, a Consensus Unit-Based Storage Scheme for Blockchain System.
ICDE
Zihuan Xu, Siyuan Han, Lei Chen
2018 A* conf
Context-aware Academic Collaborator Recommendation.
KDD
Zheng Liu, Xing Xie, Lei Chen
2018 — ch.
Cost and Quality Trade-Offs in Crowdsourcing.
Encyclopedia of Database Systems (2nd ed.)
Lei Chen
2018 — ch.
Curse of Dimensionality.
Encyclopedia of Database Systems (2nd ed.)
Lei Chen
2018 J jnl
DDSL: Efficient Subgraph Listing on Distributed and Dynamic Graphs.
CoRR
Xun Jian, Yue Wang, Xiayu Lei, Lei Chen
2018 J jnl
Domain-Aware Multi-Truth Discovery from Conflicting Sources.
Proc. VLDB Endow.
Xueling Lin, Lei Chen
2018 — conf
Dynamic Pricing in Spatial Crowdsourcing: A Matching-Based Approach.
SIGMOD Conference
Yongxin Tong, Libin Wang, Zimu Zhou, Lei Chen, Bowen Du, Jieping Ye
2018 — conf
Effective Solution for Labeling Candidates with a Proper Ration for Efficient Crowdsourcing.
DASFAA (2)
Zhao Chen, Peng Cheng, Chen Zhang, Lei Chen
2018 A* conf
Efficient SimRank Tracking in Dynamic Graphs.
ICDE
Yue Wang, Xiang Lian, Lei Chen
2018 A* conf
Fast Parallel Path Concatenation for Graph Extraction.
ICDE
Yingxia Shao, Kai Lei, Lei Chen, Zi Huang, Bin Cui, Zhongyi Liu, Yunhai Tong, Jin Xu
2018 J jnl
Front Matter.
Proc. VLDB Endow.
Lei Chen, Fatma Özcan
2018 J jnl
Front Matter.
Proc. VLDB Endow.
Lei Chen, Fatma Özcan
2018 J jnl
Front Matter.
Proc. VLDB Endow.
Lei Chen, Fatma Özcan
2018 — conf
Incremental and Adaptive Topic Detection over Social Media.
DASFAA (1)
Konstantinos Giannakopoulos, Lei Chen
2018 A* conf
Jupiter: A Blockchain Platform for Mobile Devices.
ICDE
Siyuan Han, Zihuan Xu, Lei Chen
2018 A* conf
Knowledge Base Enhancement via Data Facts and Crowdsourcing.
ICDE
Linnan Jiang, Lei Chen, Zhao Chen
2018 A* conf
Latency-Oriented Task Completion via Spatial Crowdsourcing.
ICDE
Yuxiang Zeng, Yongxin Tong, Lei Chen, Zimu Zhou
2018 A* conf
Multi-Campaign Oriented Spatial Crowdsourcing.
ICDE
Libin Zheng, Lei Chen
2018 — conf
Multi-Worker-Aware Task Planning in Real-Time Spatial Crowdsourcing.
DASFAA (2)
Qian Tao, Yuxiang Zeng, Zimu Zhou, Yongxin Tong, Lei Chen, Ke Xu
2018 J jnl
NSCaching: Simple and Efficient Negative Sampling for Knowledge Graph Embedding.
CoRR
Yongqi Zhang, Quanming Yao, Yingxia Shao, Lei Chen
2018 J jnl
Narrowband Internet of Things: Evolutions, Technologies, and Open Issues.
IEEE Internet Things J.
Jun Xu, Junmei Yao, Lu Wang, Zhong Ming, Kaishun Wu, Lei Chen
2018 A* conf
On Efficiently Detecting Overlapping Communities over Distributed Dynamic Graphs.
ICDE
Xun Jian, Xiang Lian, Lei Chen
2018 J jnl
On Efficiently Detecting Overlapping Communities over Distributed Dynamic Graphs.
CoRR
Xun Jian, Xiang Lian, Lei Chen
2018 — book
On Uncertain Graphs
Arijit Khan, Ye Yuan, Lei Chen
2018 J jnl
Order Dispatch in Price-aware Ridesharing.
Proc. VLDB Endow.
Libin Zheng, Lei Chen, Jieping Ye
2018 J jnl
Quality-Assured Synchronized Task Assignment in Crowdsourcing.
CoRR
Jiayang Tu, Peng Cheng, Lei Chen
2018 A* conf
Realtime Traffic Speed Estimation with Sparse Crowdsourced Data.
ICDE
Zheng Liu, Lei Chen, Yongxin Tong
2018 J jnl
Reasoning about attribute value equivalence in relational data.
Inf. Syst.
Fengfeng Fan, Zhanhuai Li, Qun Chen, Lei Chen
2018 J jnl
Reducing Uncertainty of Schema Matching via Crowdsourcing with Accuracy Rates.
CoRR
Chen Jason Zhang, Lei Chen, H. V. Jagadish, Mengchen Zhang, Yongxin Tong
2018 J jnl
Relational data imputation with quality guarantee.
Inf. Sci.
Fengfeng Fan, Zhanhuai Li, Qun Chen, Lei Chen
2018 J jnl
Revolution of Self-Organizing Network for 5G MmWave Small Cell Management: From Reactive to Proactive.
IEEE Wirel. Commun.
Jun Xu, Junmei Yao, Lu Wang, Kaishun Wu, Lei Chen, Wei Lou
2018 A* conf
Rule-Based Graph Repairing: Semantic and Efficient Repairing Methods.
ICDE
Yurong Cheng, Lei Chen, Ye Yuan, Guoren Wang
2018 J jnl
SLADE: A Smart Large-Scale Task Decomposer in Crowdsourcing.
IEEE Trans. Knowl. Data Eng.
Yongxin Tong, Lei Chen, Zimu Zhou, H. V. Jagadish, Lidan Shou, Weifeng Lv
2018 — conf
Subjective Knowledge Base Construction Powered By Crowdsourcing and Knowledge Base.
SIGMOD Conference
Hao Xin, Rui Meng, Lei Chen
2018 A* conf
Time-Aware Boolean Spatial Keyword Queries (Extended Abstract).
ICDE
Gang Chen, Jingwen Zhao, Yunjun Gao, Lei Chen, Rui Chen
2018 A* conf
Transfer Learning via Feature Isomorphism Discovery.
KDD
Shimin Di, Jingshu Peng, Yanyan Shen, Lei Chen
2018 — ch.
Two-Dimensional Shape Retrieval.
Encyclopedia of Database Systems (2nd ed.)
Lei Chen, Xiaofang Zhou
2018 — ch.
Video Content Modeling.
Encyclopedia of Database Systems (2nd ed.)
Lei Chen
2017 J jnl
An Efficient Probabilistic Approach for Graph Similarity Search.
CoRR
Zijian Li, Xun Jian, Xiang Lian, Lei Chen
2017 A* conf
Complex Event-Participant Planning and Its Incremental Variant.
ICDE
Yurong Cheng, Ye Yuan, Lei Chen, Christophe G. Giraud-Carrier, Guoren Wang
2017 A* conf
CrowdFusion: A Crowdsourced Approach on Data Fusion Refinement.
ICDE
Yunfan Chen, Lei Chen, Chen Jason Zhang
2017 J jnl
CrowdFusion: A Crowdsourced Approach on Data Fusion Refinement.
CoRR
Yunfan Chen, Lei Chen, Chen Jason Zhang
2017 — ed.
Database Systems for Advanced Applications - 22nd International Conference, DASFAA 2017, Suzhou, China, March 27-30, 2017, Proceedings, Part I
DASFAA (1)
K. Selçuk Candan, Lei Chen, Torben Bach Pedersen, Lijun Chang, Wen Hua
2017 — ed.
Database Systems for Advanced Applications - 22nd International Conference, DASFAA 2017, Suzhou, China, March 27-30, 2017, Proceedings, Part II
DASFAA (2)
K. Selçuk Candan, Lei Chen, Torben Bach Pedersen, Lijun Chang, Wen Hua
2017 J jnl
Deep Cross-Modal Correlation Learning for Audio and Lyrics in Music Retrieval.
CoRR
Yi Yu, Suhua Tang, Francisco Raposo, Lei Chen
2017 A* conf
Direction-Aware Why-Not Spatial Keyword Top-k Queries.
ICDE
Lei Chen, Yafei Li, Jianliang Xu, Christian S. Jensen
2017 J jnl
Discovering Conditional Matching Rules.
ACM Trans. Knowl. Discov. Data
Yihan Wang, Shaoxu Song, Lei Chen, Jeffrey Xu Yu, Hong Cheng
2017 J jnl
Distance-Aware Selective Online Query Processing Over Large Distributed Graphs.
Data Sci. Eng.
Xiaofei Zhang, Lei Chen
2017 J jnl
Efficient SimRank-Based Similarity Join.
ACM Trans. Database Syst.
Weiguo Zheng, Lei Zou, Lei Chen, Dongyan Zhao
2017 J jnl
Enhancing online video recommendation using social user interactions.
VLDB J.
Xiangmin Zhou, Lei Chen, Yanchun Zhang, Dong Qin, Longbing Cao, Guangyan Huang, Chen Wang
2017 J jnl
Extreme Learning Machine for large-scale graph classification based on MapReduce.
Neurocomputing
Zhanghui Wang, Yuhai Zhao, Ye Yuan, Guoren Wang, Lei Chen
2017 J jnl
Fast Parallel Path Concatenation for Graph Extraction.
IEEE Trans. Knowl. Data Eng.
Yingxia Shao, Kai Lei, Lei Chen, Zi Huang, Bin Cui, Zhongyi Liu, Yunhai Tong, Jin Xu
2017 — conf
Feedback-Aware Social Event-Participant Arrangement.
SIGMOD Conference
Jieying She, Yongxin Tong, Lei Chen, Tianshu Song
2017 J jnl
Flexible Online Task Assignment in Real-Time Spatial Data.
Proc. VLDB Endow.
Yongxin Tong, Libin Wang, Zimu Zhou, Bolin Ding, Lei Chen, Jieping Ye, Ke Xu
2017 J jnl
Graph repairing under neighborhood constraints.
VLDB J.
Shaoxu Song, Boge Liu, Hong Cheng, Jeffrey Xu Yu, Lei Chen
2017 J jnl
Keyword Search over Distributed Graphs with Compressed Signature.
IEEE Trans. Knowl. Data Eng.
Ye Yuan, Xiang Lian, Lei Chen, Jeffrey Xu Yu, Guoren Wang, Yongjiao Sun
2017 J jnl
Knowledge Base Semantic Integration Using Crowdsourcing.
IEEE Trans. Knowl. Data Eng.
Rui Meng, Lei Chen, Yongxin Tong, Chen Jason Zhang
2017 J jnl
Maximizing Acceptance in Rejection-Aware Spatial Crowdsourcing.
IEEE Trans. Knowl. Data Eng.
Libin Zheng, Lei Chen
2017 A* conf
Maximizing Acceptance in Rejection-aware Spatial Crowdsourcing.
ICDE
Libin Zheng, Lei Chen
2017 A* conf
Prediction-Based Task Assignment in Spatial Crowdsourcing.
ICDE
Peng Cheng, Xiang Lian, Lei Chen, Cyrus Shahabi
2017 J jnl
Response to "Differential Dependencies Revisited".
ACM Trans. Database Syst.
Shaoxu Song, Lei Chen
2017 J jnl
Spatial Crowdsourcing: Challenges, Techniques, and Applications.
Proc. VLDB Endow.
Yongxin Tong, Lei Chen, Cyrus Shahabi
2017 J jnl
Special Issue Editorial.
Data Sci. Eng.
Lei Chen, Xiaochun Yang
2017 J jnl
Subjective Knowledge Acquisition and Enrichment Powered By Crowdsourcing.
CoRR
Rui Meng, Hao Xin, Lei Chen, Yangqiu Song
2017 A* conf
The Simpler The Better: A Unified Approach to Predicting Original Taxi Demands based on Large-Scale Online Platforms.
KDD
Yongxin Tong, Yuqiang Chen, Zimu Zhou, Lei Chen, Jie Wang, Qiang Yang, Jieping Ye, Weifeng Lv
2017 J jnl
Time-Aware Boolean Spatial Keyword Queries.
IEEE Trans. Knowl. Data Eng.
Gang Chen, Jingwen Zhao, Yunjun Gao, Lei Chen, Rui Chen
2017 J jnl
Top-k Team Recommendation and Its Variants in Spatial Crowdsourcing.
Data Sci. Eng.
Dawei Gao, Yongxin Tong, Jieying She, Tianshu Song, Lei Chen, Ke Xu
2017 A* conf
Trichromatic Online Matching in Real-Time Spatial Crowdsourcing.
ICDE
Tianshu Song, Yongxin Tong, Libin Wang, Jieying She, Bin Yao, Lei Chen, Ke Xu
2017 A* conf
Tuning Crowdsourced Human Computation.
ICDE
Caleb Chen Cao, Jiayang Tu, Zheng Liu, Lei Chen, H. V. Jagadish
2017 — conf
Utility-Aware Ridesharing on Road Networks.
SIGMOD Conference
Peng Cheng, Hao Xin, Lei Chen
2017 — ed.
Web and Big Data - First International Joint Conference, APWeb-WAIM 2017, Beijing, China, July 7-9, 2017, Proceedings, Part I
APWeb/WAIM (1)
Lei Chen, Christian S. Jensen, Cyrus Shahabi, Xiaochun Yang, Xiang Lian
2017 — ed.
Web and Big Data - First International Joint Conference, APWeb-WAIM 2017, Beijing, China, July 7-9, 2017, Proceedings, Part II
APWeb/WAIM (2)
Lei Chen, Christian S. Jensen, Cyrus Shahabi, Xiaochun Yang, Xiang Lian
2017 J jnl
Worker Recommendation for Crowdsourced Q&A Services: A Triple-Factor Aware Approach.
Proc. VLDB Endow.
Zheng Liu, Lei Chen
2016 J jnl
A Survey of General-Purpose Crowdsourcing Techniques.
IEEE Trans. Knowl. Data Eng.
Anand Inasu Chittilappilly, Lei Chen, Sihem Amer-Yahia
2016 J jnl
A Survey on Accessing Dataspaces.
SIGMOD Rec.
Yihan Wang, Shaoxu Song, Lei Chen
2016 J jnl
A probabilistic ranking framework for web-based relational data imputation.
Inf. Sci.
Zhaoqiang Chen, Qun Chen, Jiajun Li, Zhanhuai Li, Lei Chen
2016 — conf
Adjustable Time-Window-Based Event Detection on Twitter.
WAIM (2)
Qinyi Wang, Jieying She, Tianshu Song, Yongxin Tong, Lei Chen, Ke Xu
2016 J jnl
Answering subgraph queries over massive disk resident graphs.
World Wide Web
Peng Peng, Lei Zou, Lei Chen, Xuemin Lin, Dongyan Zhao
2016 J jnl
Conflict-Aware Event-Participant Arrangement and Its Variant for Online Setting.
IEEE Trans. Knowl. Data Eng.
Jieying She, Yongxin Tong, Lei Chen, Caleb Chen Cao
2016 J jnl
Continuous Answering Holistic Queries over Sensor Networks.
IEEE Trans. Parallel Distributed Syst.
Kebin Liu, Lei Chen, Yunhao Liu, Wei Gong, Amiya Nayak
2016 J jnl
DistR: A Distributed Method for the Reachability Query over Large Uncertain Graphs.
IEEE Trans. Parallel Distributed Syst.
Yurong Cheng, Ye Yuan, Lei Chen, Guoren Wang, Christophe G. Giraud-Carrier, Yongjiao Sun
2016 J jnl
Efficient Set-Correlation Operator Inside Databases.
J. Comput. Sci. Technol.
Fei Gao, Shaoxu Song, Lei Chen, Jianmin Wang
2016 J jnl
Efficient pattern matching on big uncertain graphs.
Inf. Sci.
Ye Yuan, Guoren Wang, Lei Chen, Bo Ning
2016 J jnl
FROG: A Fast and Reliable Crowdsourcing Framework (Technical Report).
CoRR
Peng Cheng, Xiang Lian, Xun Jian, Lei Chen
2016 J jnl
Fast Composite Counting in RFID Systems.
IEEE/ACM Trans. Netw.
Wei Gong, Haoxiang Liu, Lei Chen, Kebin Liu, Yunhao Liu
2016 J jnl
Keyword Query over Error-Tolerant Knowledge Bases.
J. Comput. Sci. Technol.
Yurong Cheng, Ye Yuan, Jia-Yu Li, Lei Chen, Guoren Wang
2016 A* conf
Mutual benefit aware task assignment in a bipartite labor market.
ICDE
Zheng Liu, Lei Chen
2016 — conf
Object identification with Pay-As-You-Go crowdsourcing.
IEEE BigData
Ting Wu, Chen Jason Zhang, Lei Chen, Pan Hui, Siyuan Liu
2016 J jnl
Online Minimum Matching in Real-Time Spatial Data: Experiments and Analysis.
Proc. VLDB Endow.
Yongxin Tong, Jieying She, Bolin Ding, Lei Chen, Tianyu Wo, Ke Xu
2016 A* conf
Online mobile Micro-Task Allocation in spatial crowdsourcing.
ICDE
Yongxin Tong, Jieying She, Bolin Ding, Libin Wang, Lei Chen
2016 J jnl
Processing SPARQL queries over distributed RDF graphs.
VLDB J.
Peng Peng, Lei Zou, M. Tamer Özsu, Lei Chen, Dongyan Zhao
2016 J jnl
Quality-Aware Subgraph Matching Over Inconsistent Probabilistic Graph Databases.
IEEE Trans. Knowl. Data Eng.
Xiang Lian, Lei Chen, Guoren Wang
2016 B conf
Query Workload-based RDF Graph Fragmentation and Allocation.
EDBT
Peng Peng, Lei Zou, Lei Chen, Dongyan Zhao
2016 J jnl
RSkNN: kNN Search on Road Networks by Incorporating Social Influence.
IEEE Trans. Knowl. Data Eng.
Ye Yuan, Xiang Lian, Lei Chen, Yongjiao Sun, Guoren Wang
2016 — conf
Semantic-Aware Location Privacy Preservation on Road Networks.
DASFAA (2)
Yanhui Li, Ye Yuan, Guoren Wang, Lei Chen, Jiajia Li
2016 J jnl
Spatial Crowdsourcing: Challenges and Opportunities.
IEEE Data Eng. Bull.
Lei Chen, Cyrus Shahabi
2016 J jnl
Task Assignment on Multi-Skill Oriented Spatial Crowdsourcing.
IEEE Trans. Knowl. Data Eng.
Peng Cheng, Xiang Lian, Lei Chen, Jinsong Han, Jizhong Zhao
2016 J jnl
Task Assignment on Spatial Crowdsourcing (Technical Report).
CoRR
Peng Cheng, Xun Jian, Lei Chen
2016 — conf
Top-k Team Recommendation in Spatial Crowdsourcing.
WAIM (1)
Dawei Gao, Yongxin Tong, Jieying She, Tianshu Song, Lei Chen, Ke Xu
2016 J jnl
Tracking frequent items over distributed probabilistic data.
World Wide Web
Yongxin Tong, Xiaofei Zhang, Lei Chen
2016 — conf
TrendTracker: Modelling the Motion of Trends in Space and Time.
ICDM Workshops
Klaus Arthur Schmid, Christian M. M. Frey, Fengchao Peng, Michael Weiler, Andreas Züfle, Lei Chen, Matthias Renz
2016 J jnl
Tuning Crowdsourced Human Computation.
CoRR
Caleb Chen Cao, Zheng Liu, Lei Chen, H. V. Jagadish
2015 A* conf
A graph-based RDF triple store.
ICDE
Xuchuan Shen, Lei Zou, M. Tamer Özsu, Lei Chen, Youhuan Li, Shuo Han, Dongyan Zhao
2015 J jnl
An Efficient Similarity Search Framework for SimRank over Large Dynamic Graphs.
Proc. VLDB Endow.
Yingxia Shao, Bin Cui, Lei Chen, Mingming Liu, Xing Xie
2015 J jnl
Bonding Vertex Sets Over Distributed Graph: A Betweenness Aware Approach.
Proc. VLDB Endow.
Xiaofei Zhang, Hong Cheng, Lei Chen
2015 J jnl
Boosting Mobile Apps under Imbalanced Sensing Data.
IEEE Trans. Mob. Comput.
Xinglin Zhang, Zheng Yang, Longfei Shangguan, Yunhao Liu, Lei Chen
2015 A* conf
Cleaning uncertain data with a noisy crowd.
ICDE
Chen Jason Zhang, Lei Chen, Yongxin Tong, Zheng Liu
2015 A* conf
Conflict-aware event-participant arrangement.
ICDE
Jieying She, Yongxin Tong, Lei Chen, Caleb Chen Cao
2015 — conf
CrowdLink: An Error-Tolerant Model for Linking Complex Records.
ExploreDB@SIGMOD/PODS
Chen Jason Zhang, Rui Meng, Lei Chen, Feida Zhu
2015 A* conf
CrowdTC: Crowdsourced Taxonomy Construction.
ICDM
Rui Meng, Yongxin Tong, Lei Chen, Caleb Chen Cao
2015 A* conf
Data-driven crowdsourcing: Management, mining, and applications.
ICDE
Lei Chen, Dongwon Lee, Tova Milo
2015 J jnl
Differential Privacy in Telco Big Data Platform.
Proc. VLDB Endow.
Xueyang Hu, Mingxuan Yuan, Jianguo Yao, Yu Deng, Lei Chen, Qiang Yang, Haibing Guan, Jia Zeng
2015 J jnl
Discover the Misinformation Broadcasting in On-Line Social Networks.
J. Inf. Sci. Eng.
Peiguang Lin, Lei Chen, Mingxuan Yuan, Peiyao Nie
2015 J jnl
Efficient Parallel Processing of Distance Join Queries Over Distributed Graphs.
IEEE Trans. Knowl. Data Eng.
Xiaofei Zhang, Lei Chen, Min Wang
2015 J jnl
Efficient distributed subgraph similarity matching.
VLDB J.
Ye Yuan, Guoren Wang, Jeffrey Xu Yu, Lei Chen
2015 J jnl
Enriching Data Imputation with Extensive Similarity Neighbors.
Proc. VLDB Endow.
Shaoxu Song, Aoqian Zhang, Lei Chen, Jianmin Wang
2015 — conf
Fast Similarity Search of Multi-Dimensional Time Series via Segment Rotation.
DASFAA (1)
Xudong Gong, Yan Xiong, Wenchao Huang, Lei Chen, Qiwei Lu, Yiqing Hu
2015 J jnl
Graph similarity search on large uncertain graph databases.
VLDB J.
Ye Yuan, Guoren Wang, Lei Chen, Haixun Wang
2015 J jnl
Hear the Whole Story: Towards the Diversity of Opinion in Crowdsourcing Markets.
Proc. VLDB Endow.
Ting Wu, Lei Chen, Pan Hui, Chen Jason Zhang, Weikai Li
2015 B conf
Hermes: Dynamic Partitioning for Distributed Social Network Graph Databases.
EDBT
Daniel Nicoara, Shahin Kamali, Khuzaima Daudjee, Lei Chen
2015 J jnl
Heterogeneous Environment Aware Streaming Graph Partitioning.
IEEE Trans. Knowl. Data Eng.
Ning Xu, Bin Cui, Lei Chen, Zi Huang, Yingxia Shao
2015 J jnl
Keyword Search Over Probabilistic RDF Graphs.
IEEE Trans. Knowl. Data Eng.
Xiang Lian, Lei Chen, Zi Huang
2015 — conf
L-Graph: A General Graph Analytic System on Continuous Computation.
HotPlanet@MobiCom
Weixiong Rao, Eiko Yoneki, Lei Chen
2015 J jnl
LINQ: A Framework for Location-Aware Indexing and Query Processing.
IEEE Trans. Knowl. Data Eng.
Xiping Liu, Lei Chen, Changxuan Wan
2015 J jnl
Locality-aware allocation of multi-dimensional correlated files on the cloud platform.
Distributed Parallel Databases
Xiaofei Zhang, Yongxin Tong, Lei Chen, Min Wang, Shicong Feng
2015 J jnl
MTAF: An Adaptive Design for Keyword-Based Content Dissemination on DHT Networks.
IEEE Trans. Parallel Distributed Syst.
Weixiong Rao, Roman Vitenberg, Lei Chen, Sasu Tarkoma
2015 J jnl
Mining Frequent Itemsets in Correlated Uncertain Databases.
J. Comput. Sci. Technol.
Yongxin Tong, Lei Chen, Jieying She
2015 J jnl
On Uncertain Graphs Modeling and Queries.
Proc. VLDB Endow.
Arijit Khan, Lei Chen
2015 — conf
Online Video Recommendation in Sharing Community.
SIGMOD Conference
Xiangmin Zhou, Lei Chen, Yanchun Zhang, Longbing Cao, Guangyan Huang, Chen Wang
2015 J jnl
Outsourcing high-dimensional healthcare data to cloud with personalized privacy preservation.
Comput. Networks
Wei Wang, Lei Chen, Qian Zhang
2015 J jnl
Prediction-Based Task Assignment on Spatial Crowdsourcing.
CoRR
Peng Cheng, Xiang Lian, Lei Chen, Cyrus Shahabi
2015 J jnl
Privacy preserving graph publication in a distributed environment.
World Wide Web
Mingxuan Yuan, Lei Chen, Philip S. Yu, Hong Mei
2015 J jnl
Progressive Batch Medical Image Retrieval Processing in Mobile Wireless Networks.
ACM Trans. Internet Techn.
Yi Zhuang, Nan Jiang, Qing Li, Lei Chen, Chunhua Ju
2015 B conf
Quality-Aware Online Task Assignment in Mobile Crowdsourcing.
MASS
Xin Miao, Kebin Liu, Lei Chen, Yunhao Liu
2015 J jnl
Query Workload-based RDF Graph Fragmentation and Allocation.
CoRR
Peng Peng, Lei Chen, Lei Zou, Dongyan Zhao
2015 J jnl
Ranked content advertising in online social networks.
World Wide Web
Weixiong Rao, Lei Chen, Ilaria Bartolini
2015 J jnl
Reliable Diversity-Based Spatial Crowdsourcing by Moving Workers.
Proc. VLDB Endow.
Peng Cheng, Xiang Lian, Zhao Chen, Rui Fu, Lei Chen, Jinsong Han, Jizhong Zhao
2015 J jnl
SMC: A Practical Schema for Privacy-Preserved Data Sharing over Distributed Data Streams.
IEEE Trans. Big Data
Siyuan Liu, Qiang Qu, Lei Chen, Lionel M. Ni
2015 J jnl
Task Assignment on Multi-Skill Oriented Spatial Crowdsourcing.
CoRR
Peng Cheng, Xiang Lian, Lei Chen, Jinsong Han, Jizhong Zhao
2015 A conf
The Reachability Query over Distributed Uncertain Graphs.
ICDCS
Yurong Cheng, Ye Yuan, Lei Chen, Guoren Wang
2015 J jnl
Threshold-Based Shortest Path Query over Large Correlated Uncertain Graphs.
J. Comput. Sci. Technol.
Yurong Cheng, Ye Yuan, Lei Chen, Guoren Wang
2015 J jnl
Towards Better Understanding of App Functions.
J. Comput. Sci. Technol.
Yongxin Tong, Jieying She, Lei Chen
2015 — conf
Traffic prediction in a bike-sharing system.
SIGSPATIAL/GIS
Yexin Li, Yu Zheng, Huichu Zhang, Lei Chen
2015 — conf
Utility-Aware Social Event-Participant Planning.
SIGMOD Conference
Jieying She, Yongxin Tong, Lei Chen
2014 J jnl
Anomaly Detection from Incomplete Data.
ACM Trans. Knowl. Discov. Data
Siyuan Liu, Lei Chen, Lionel M. Ni
2014 A* conf
C-DMr: Crowd-powered Decision Maker for real world Knapsack Problems.
ICDE
Leihao Xia, Caleb Chen Cao, Lei Chen, Zhao Chen
2014 A* conf
CrowdCleaner: Data cleaning for multi-version data on the web via crowdsourcing.
ICDE
Yongxin Tong, Caleb Chen Cao, Chen Jason Zhang, Yatao Li, Lei Chen
2014 — conf
CrowdMatcher: crowd-assisted schema matching.
SIGMOD Conference
Chen Jason Zhang, Ziyuan Zhao, Lei Chen, H. V. Jagadish, Caleb Chen Cao
2014 A* conf
CrowdPlanner: A crowd-based route recommendation system.
ICDE
Han Su, Kai Zheng, Jiamin Huang, Hoyoung Jeung, Lei Chen, Xiaofang Zhou
2014 J jnl
Efficient Determination of Distance Thresholds for Differential Dependencies.
IEEE Trans. Knowl. Data Eng.
Shaoxu Song, Lei Chen, Hong Cheng
2014 — ch.
Efficient Join Query Processing on the Cloud.
Cloud Computing and Digital Media
Xiaofei Zhang, Lei Chen
2014 A conf
Efficient Probabilistic Supergraph Search Over Large Uncertain Graphs.
CIKM
Yongxin Tong, Xiaofei Zhang, Caleb Chen Cao, Lei Chen
2014 — conf
Efficient cohesive subgraphs detection in parallel.
SIGMOD Conference
Yingxia Shao, Lei Chen, Bin Cui
2014 J jnl
Efficient processing of label-constraint reachability queries in large graphs.
Inf. Syst.
Lei Zou, Kun Xu, Jeffrey Xu Yu, Lei Chen, Yanghua Xiao, Dongyan Zhao
2014 J jnl
Evaluating continuous top-k queries over document streams.
World Wide Web
Weixiong Rao, Lei Chen, Shudong Chen, Sasu Tarkoma
2014 J jnl
Event detection over twitter social media streams.
VLDB J.
Xiangmin Zhou, Lei Chen
2014 J jnl
Free Market of Crowdsourcing: Incentive Mechanism Design for Mobile Sensing.
IEEE Trans. Parallel Distributed Syst.
Xinglin Zhang, Zheng Yang, Zimu Zhou, Haibin Cai, Lei Chen, Xiangyang Li
2014 A* conf
From labor to trader: opinion elicitation via online crowds as a market.
KDD
Caleb Chen Cao, Lei Chen, H. V. Jagadish
2014 A conf
Generic Composite Counting in RFID Systems.
ICDCS
Haoxiang Liu, Wei Gong, Lei Chen, Wenbo He, Kebin Liu, Yunhao Liu
2014 J jnl
How to Conduct Distributed IncompletePattern Matching.
IEEE Trans. Parallel Distributed Syst.
Siyuan Liu, Lei Kang, Lei Chen, Lionel M. Ni
2014 — ed.
International Conference on Management of Data, SIGMOD 2014, Snowbird, Utah, USA, June 22, 2014, PhD Symposium
SIGMOD PhD Symposium
Pablo Barceló, Lei Chen
2014 J jnl
LogGP: A Log-based Dynamic Graph Partitioning Method.
Proc. VLDB Endow.
Ning Xu, Lei Chen, Bin Cui
2014 A conf
MaC: A Probabilistic Framework for Query Answering with Machine-Crowd Collaboration.
CIKM
Chen Jason Zhang, Lei Chen, Yongxin Tong
2014 J jnl
On Concise Set of Relative Candidate Keys.
Proc. VLDB Endow.
Shaoxu Song, Lei Chen, Hong Cheng
2014 J jnl
Packet Delay Estimation Algorithm Against FIFO Waiting For Asymmetric IEEE 1588 System.
J. Comput.
Lei Chen, Tianlin Zhu
2014 — conf
Parallel subgraph listing in a large-scale graph.
SIGMOD Conference
Yingxia Shao, Bin Cui, Lei Chen, Lin Ma, Junjie Yao, Ning Xu
2014 A conf
Pattern Match Query in a Large Uncertain Graph.
CIKM
Ye Yuan, Guoren Wang, Lei Chen
2014 B conf
Preserving Location-Related Privacy Collaboratively in Geo-social Networks.
COMPSAC
Lin Zhang, Mingxuan Yuan, Yao Guo, Xiangqun Chen, Lei Chen
2014 — ch.
Privacy and Ethical Issues in Social Network Analysis.
Social Networks: Analysis and Case Studies
Lei Chen, Mingxuan Yuan
2014 J jnl
Probabilistic correlation-based similarity measure on text records.
Inf. Sci.
Shaoxu Song, Han Zhu, Lei Chen
2014 J jnl
Processing SPARQL Queries Over Linked Data-A Distributed Graph-based Approach.
CoRR
Peng Peng, Lei Zou, M. Tamer Özsu, Lei Chen, Dongyan Zhao
2014 J jnl
Protect You More Than Blank: Anti-Learning Sensitive User Information in the Social Networks.
J. Comput. Sci. Technol.
Mingxuan Yuan, Lei Chen, Philip S. Yu, Hong Mei
2014 J jnl
Reliable Diversity-Based Spatial Crowdsourcing by Moving Workers.
CoRR
Peng Cheng, Xiang Lian, Zhao Chen, Lei Chen, Jinsong Han, Jizhong Zhao
2014 J jnl
Repairing Vertex Labels under Neighborhood Constraints.
Proc. VLDB Endow.
Shaoxu Song, Hong Cheng, Jeffrey Xu Yu, Lei Chen
2014 J jnl
Sensing with Mobile Wireless Sensor Networks.
Int. J. Distributed Sens. Networks
Zhongwen Guo, Minglu Li, Yu Wang, Lei Chen, Feng Hong
2014 A* conf
TCS: efficient topic discovery over crowd-oriented service data.
KDD
Yongxin Tong, Caleb Chen Cao, Lei Chen
2014 — conf
TOMOHA: TOpic model-based HAshtag recommendation on twitter.
WWW (Companion Volume)
Jieying She, Lei Chen
2014 C conf
Topic Evolutions in Scientific Conferences.
SEKE
Lin Zhang, Yao Guo, Xiangqun Chen, Weizhong Shao, Lei Chen
2014 A* conf
Towards effective and efficient mining of arbitrary shaped clusters.
ICDE
Hao Huang, Yunjun Gao, Kevin Chiew, Lei Chen, Qinming He
2014 J jnl
Trip Planner Over Probabilistic Time-Dependent Road Networks.
IEEE Trans. Knowl. Data Eng.
Xiang Lian, Lei Chen
2014 C ed.
Web Technologies and Applications - 16th Asia-Pacific Web Conference, APWeb 2014, Changsha, China, September 5-7, 2014. Proceedings
APWeb
Lei Chen, Yan Jia, Timos K. Sellis, Guanfeng Liu
2014 J jnl
Where To: Crowd-Aided Path Selection.
Proc. VLDB Endow.
Chen Jason Zhang, Yongxin Tong, Lei Chen
2014 B conf
Wonder: Efficient Tag Identification for Large-Scale RFID Systems.
DCOSS
Haoxiang Liu, Kebin Liu, Wei Gong, Yunhao Liu, Lei Chen
2014 J jnl
gMission: A General Spatial Crowdsourcing Platform.
Proc. VLDB Endow.
Zhao Chen, Rui Fu, Ziyuan Zhao, Zheng Liu, Leihao Xia, Lei Chen, Peng Cheng, Caleb Chen Cao, Yongxin Tong, Chen Jason Zhang
2014 J jnl
gStore: a graph-based SPARQL query engine.
VLDB J.
Lei Zou, M. Tamer Özsu, Lei Chen, Xuchuan Shen, Ruizhe Huang, Dongyan Zhao
2013 A* conf
ASVTDECTOR: A practical near duplicate video retrieval system.
ICDE
Xiangmin Zhou, Lei Chen
2013 J jnl
Bitlist: New Full-text Index for Low Space Cost and Efficient Keyword Search.
Proc. VLDB Endow.
Weixiong Rao, Lei Chen, Pan Hui, Sasu Tarkoma
2013 A conf
Causality and responsibility: probabilistic queries revisited in uncertain databases.
CIKM
Xiang Lian, Lei Chen
2013 J jnl
Comparable dependencies over heterogeneous data.
VLDB J.
Shaoxu Song, Lei Chen, Philip S. Yu
2013 — ed.
Database Systems for Advanced Applications - 18th International Conference, DASFAA 2013, International Workshops: BDMA, SNSM, SeCoP, Wuhan, China, April 22-25, 2013. Proceedings
DASFAA Workshops
Bonghee Hong, Xiaofeng Meng, Lei Chen, Werner Winiwarter, Wei Song
2013 A* conf
EAGRE: Towards scalable I/O efficient SPARQL query evaluation on the cloud.
ICDE
Xiaofei Zhang, Lei Chen, Yongxin Tong, Min Wang
2013 J jnl
Efficient Keyword Search on Uncertain Graph Data.
IEEE Trans. Knowl. Data Eng.
Ye Yuan, Guoren Wang, Lei Chen, Haixun Wang
2013 J jnl
Efficient SimRank-based Similarity Join Over Large Graphs.
Proc. VLDB Endow.
Weiguo Zheng, Lei Zou, Yansong Feng, Lei Chen, Dongyan Zhao
2013 J jnl
Efficient discovery of similarity constraints for matching dependencies.
Data Knowl. Eng.
Shaoxu Song, Lei Chen
2013 J jnl
Efficient processing of probabilistic group subspace skyline queries in uncertain databases.
Inf. Syst.
Xiang Lian, Lei Chen
2013 J jnl
Exploiting structures in keyword queries for effective XML search.
Inf. Sci.
Xiping Liu, Lei Chen, Changxuan Wan, Dexi Liu, Naixue Xiong
2013 — conf
Finding time period-based most frequent path in big trajectory data.
SIGMOD Conference
Wuman Luo, Haoyu Tan, Lei Chen, Lionel M. Ni
2013 — conf
GeoTruCrowd: trustworthy query answering with spatial crowdsourcing.
SIGSPATIAL/GIS
Leyla Kazemi, Cyrus Shahabi, Lei Chen
2013 J jnl
Graph publication when the protection algorithm is available.
Data Knowl. Eng.
Mingxuan Yuan, Lei Chen, Hong Mei
2013 J jnl
Indexing dataspaces with partitions.
World Wide Web
Shaoxu Song, Lei Chen
2013 A* conf
Interval reverse nearest neighbor queries on uncertain data with Markov correlations.
ICDE
Chuanfei Xu, Yu Gu, Lei Chen, Jianzhong Qiao, Ge Yu
2013 C conf
Managing the Wisdom of Crowds on Social Media Services.
APWeb
Lei Chen
2013 J jnl
Optimizing Multi-Top-k Queries over Uncertain Data Streams.
IEEE Trans. Knowl. Data Eng.
Tao Chen, Lei Chen, M. Tamer Özsu, Nong Xiao
2013 C conf
Privacy Preserving Graph Publication in a Distributed Environment.
APWeb
Mingxuan Yuan, Lei Chen, Philip S. Yu, Hong Mei
2013 J jnl
Probabilistic Nearest Neighbor Queries on Uncertain Moving Object Trajectories
CoRR
Johannes Niedermayer, Andreas Züfle, Tobias Emrich, Matthias Renz, Nikos Mamoulis, Lei Chen, Hans-Peter Kriegel
2013 J jnl
Probabilistic Nearest Neighbor Queries on Uncertain Moving Object Trajectories.
Proc. VLDB Endow.
Johannes Niedermayer, Andreas Züfle, Tobias Emrich, Matthias Renz, Nikos Mamoulis, Lei Chen, Hans-Peter Kriegel
2013 J jnl
Probabilistic Web Data Management.
World Wide Web
Lei Chen, Ihab F. Ilyas, Christopher Ré, Xiaofang Zhou
2013 J jnl
Probabilistic top-k dominating queries in uncertain databases.
Inf. Sci.
Xiang Lian, Lei Chen
2013 — ed.
Proceedings of the 2013 SIGMOD/PODS Ph.D. Symposium, New York, NY, USA, June 23, 2013
SIGMOD/PODS Ph.D. Symposium
Lei Chen, Xin Luna Dong
2013 J jnl
Protecting Sensitive Labels in Social Network Data Anonymization.
IEEE Trans. Knowl. Data Eng.
Mingxuan Yuan, Lei Chen, Philip S. Yu, Ting Yu
2013 — ch.
Query Processing in Wireless Sensor Networks.
Managing and Mining Sensor Data
Lixing Wang, Lei Chen, Dimitris Papadias
2013 J jnl
Reducing Uncertainty of Schema Matching via Crowdsourcing.
Proc. VLDB Endow.
Chen Jason Zhang, Lei Chen, H. V. Jagadish, Caleb Chen Cao
2013 B conf
Similarity Search on Uncertain Spatio-temporal Data.
SISAP
Johannes Niedermayer, Andreas Züfle, Tobias Emrich, Matthias Renz, Nikos Mamoulis, Lei Chen, Hans-Peter Kriegel
2013 — conf
Subscription Privacy Protection in Topic-Based Pub/Sub.
DASFAA (1)
Weixiong Rao, Lei Chen, Mingxuan Yuan, Sasu Tarkoma, Hong Mei
2013 J jnl
Toward Efficient Filter Privacy-Aware Content-Based Pub/Sub Systems.
IEEE Trans. Knowl. Data Eng.
Weixiong Rao, Lei Chen, Sasu Tarkoma
2013 Misc conf
Towards minimal-delay deadline-driven data center TCP.
HotNets
Lei Chen, Shuihai Hu, Kai Chen, Haitao Wu, Danny H. K. Tsang
2013 J jnl
Weighting tags and paths in XML documents according to their topic generalization.
Inf. Sci.
Dexi Liu, Changxuan Wan, Lei Chen, Xiping Liu, Jian-Yun Nie
2013 A* conf
WiseMarket: a new paradigm for managing wisdom of online social users.
KDD
Caleb Chen Cao, Yongxin Tong, Lei Chen, H. V. Jagadish
2012 A* conf
A General Framework for Publishing Privacy Protected and Utility Preserved Graph.
ICDM
Mingxuan Yuan, Lei Chen, Weixiong Rao, Hong Mei
2012 J jnl
Answering pattern match queries in large graph databases via graph embedding.
VLDB J.
Lei Zou, Lei Chen, M. Tamer Özsu, Dongyan Zhao
2012 J jnl
Continuous monitoring of skylines over uncertain data streams.
Inf. Sci.
Xiaofeng Ding, Xiang Lian, Lei Chen, Hai Jin
2012 — conf
Data Management Challenges and Opportunities in Cloud Computing.
DASFAA (2)
Kyuseok Shim, Sang Kyun Cha, Lei Chen, Wook-Shin Han, Divesh Srivastava, Katsumi Tanaka, Hwanjo Yu, Xiaofang Zhou
2012 A* conf
Discovering Threshold-based Frequent Closed Itemsets over Probabilistic Data.
ICDE
Yongxin Tong, Lei Chen, Bolin Ding
2012 A* conf
Discovering areas of interest with geo-tagged images and check-ins.
ACM Multimedia
Jiajun Liu, Zi Huang, Lei Chen, Heng Tao Shen, Zhixian Yan
2012 A conf
Distributed Incomplete Pattern Matching via a Novel Weighted Bloom Filter.
ICDCS
Siyuan Liu, Lei Kang, Lei Chen, Lionel M. Ni
2012 J jnl
Distributed top-k full-text content dissemination.
Distributed Parallel Databases
Weixiong Rao, Lei Chen
2012 J jnl
Efficient Multi-way Theta-Join Processing Using MapReduce
CoRR
Xiaofei Zhang, Lei Chen, Min Wang
2012 J jnl
Efficient Multi-way Theta-Join Processing Using MapReduce.
Proc. VLDB Endow.
Xiaofei Zhang, Lei Chen, Min Wang
2012 J jnl
Efficient Subgraph Similarity Search on Large Probabilistic Graph Databases
CoRR
Ye Yuan, Guoren Wang, Lei Chen, Haixun Wang
2012 J jnl
Efficient Subgraph Similarity Search on Large Probabilistic Graph Databases.
Proc. VLDB Endow.
Ye Yuan, Guoren Wang, Lei Chen, Haixun Wang
2012 J jnl
Efficient subsequence matching over large video databases.
VLDB J.
Xiangmin Zhou, Xiaofang Zhou, Lei Chen, Athman Bouguettaya
2012 J jnl
Energy-Efficient Reverse Skyline Query Processing over Wireless Sensor Networks.
IEEE Trans. Knowl. Data Eng.
Guoren Wang, Junchang Xin, Lei Chen, Yunhao Liu
2012 J jnl
Guest Editorial: Web-based services and information systems.
World Wide Web
Lei Chen, Zhiguo Gong, Qing Li
2012 A conf
MOVE: A Large Scale Keyword-Based Content Filtering and Dissemination System.
ICDCS
Weixiong Rao, Lei Chen, Pan Hui, Sasu Tarkoma
2012 J jnl
Mining Frequent Itemsets over Uncertain Databases
CoRR
Yongxin Tong, Lei Chen, Yurong Cheng, Philip S. Yu
2012 J jnl
Mining Frequent Itemsets over Uncertain Databases.
Proc. VLDB Endow.
Yongxin Tong, Lei Chen, Yurong Cheng, Philip S. Yu
2012 J jnl
Mining Frequent Trajectory Patterns for Activity Monitoring Using Radio Frequency Tag Arrays.
IEEE Trans. Parallel Distributed Syst.
Yunhao Liu, Yiyang Zhao, Lei Chen, Jian Pei, Jinsong Han
2012 J jnl
Optimizing Bloom Filter Settings in Peer-to-Peer Multikeyword Searching.
IEEE Trans. Knowl. Data Eng.
Hanhua Chen, Hai Jin, Lei Chen, Yunhao Liu, Lionel M. Ni
2012 — conf
PCC voltage stabilization by D-STATCOM with direct grid voltage control strategy.
ISIE
Kun Yang, Xiaoxiao Cheng, Yue Wang, Lei Chen, Guozhu Chen
2012 A* conf
Parameter-Free Determination of Distance Thresholds for Metric Distance Constraints.
ICDE
Shaoxu Song, Lei Chen, Hong Cheng
2012 — book
Query Processing over Uncertain Databases
Lei Chen, Xiang Lian
2012 — conf
Query Processing over Uncertain and Probabilistic Databases.
DASFAA (2)
Lei Chen, Xiang Lian
2012 — conf
Semi-Edge Anonymity: Graph Publication when the Protection Algorithm Is Available.
DASFAA (1)
Mingxuan Yuan, Lei Chen
2012 J jnl
Structure Tensor Series-Based Large Scale Near-Duplicate Video Retrieval.
IEEE Trans. Multim.
Xiangmin Zhou, Lei Chen, Xiaofang Zhou
2012 J jnl
Subspace Similarity Search under L
IEEE Trans. Knowl. Data Eng.
Xiang Lian, Lei Chen
2012 B conf
Towards Efficient Join Processing over Large RDF Graph Using MapReduce.
SSDBM
Xiaofei Zhang, Lei Chen, Min Wang
2012 A* conf
UFIMT: an uncertain frequent itemset mining toolbox.
KDD
Yongxin Tong, Lei Chen, Philip S. Yu
2012 — ed.
Web-Age Information Management - 13th International Conference, WAIM 2012, Harbin, China, August 18-20, 2012. Proceedings
WAIM
Hong Gao, Lipyeow Lim, Wei Wang, Chuan Li, Lei Chen
2012 J jnl
Whom to Ask? Jury Selection for Decision Making Tasks on Micro-blog Services
CoRR
Caleb Chen Cao, Jieying She, Yongxin Tong, Lei Chen
2012 J jnl
Whom to Ask? Jury Selection for Decision Making Tasks on Micro-blog Services.
Proc. VLDB Endow.
Caleb Chen Cao, Jieying She, Yongxin Tong, Lei Chen
2011 J jnl
A distributed full-text top-k document dissemination system in distributed hash tables.
World Wide Web
Weixiong Rao, Lei Chen
2011 J jnl
Answering Frequent Probabilistic Inference Queries in Databases.
IEEE Trans. Knowl. Data Eng.
Shaoxu Song, Lei Chen, Jeffrey Xu Yu
2011 A conf
Answering label-constraint reachability in large graphs.
CIKM
Kun Xu, Lei Zou, Jeffrey Xu Yu, Lei Chen, Yanghua Xiao, Dongyan Zhao
2011 — conf
CIM: categorical influence maximization.
ICUIMC
Siyuan Liu, Lei Chen, Lionel M. Ni, Jianping Fan
2011 A conf
Cost-efficient repair in inconsistent probabilistic databases.
CIKM
Xiang Lian, Yincheng Lin, Lei Chen
2011 J jnl
Differential dependencies: Reasoning and discovery.
ACM Trans. Database Syst.
Shaoxu Song, Lei Chen
2011 J jnl
Efficient Subgraph Search over Large Uncertain Graphs.
Proc. VLDB Endow.
Ye Yuan, Guoren Wang, Haixun Wang, Lei Chen
2011 — conf
Efficient query answering in probabilistic RDF graphs.
SIGMOD Conference
Xiang Lian, Lei Chen
2011 — conf
Fault tolerance study for durable storage on the cloud.
CDC
Xiaofei Zhang, Lei Chen
2011 J jnl
Finding the least influenced set in uncertain databases.
Inf. Syst.
Xiang Lian, Lei Chen, Guoren Wang
2011 A conf
KLEAP: an efficient cleaning method to remove cross-reads in RFID streams.
CIKM
Guoqiong Liao, Jing Li, Lei Chen, Changxuan Wan
2011 J jnl
Leadership discovery when data correlatively evolve.
World Wide Web
Di Wu, Yiping Ke, Jeffrey Xu Yu, Philip S. Yu, Lei Chen
2011 — conf
Managing uncertain spatio-temporal data.
QUeST@GIS
Thomas Bernecker, Tobias Emrich, Hans-Peter Kriegel, Andreas Züfle, Lei Chen, Xiang Lian, Nikos Mamoulis
2011 J jnl
Materialization and Decomposition of Dataspaces for Efficient Search.
IEEE Trans. Knowl. Data Eng.
Shaoxu Song, Lei Chen, Mingxuan Yuan
2011 — conf
Node Protection in Weighted Social Networks.
DASFAA (1)
Mingxuan Yuan, Lei Chen
2011 A* conf
On data dependencies in dataspaces.
ICDE
Shaoxu Song, Lei Chen, Philip S. Yu
2011 J jnl
Pareto-Based Dominant Graph: An Efficient Indexing Structure to Answer Top-K Queries.
IEEE Trans. Knowl. Data Eng.
Lei Zou, Lei Chen
2011 — conf
Preface.
ICDE Workshops
Jeffrey Xu Yu, Lei Chen, Sherif Sakr, Lei Zou
2011 — conf
Privacy-Preserved Network Data Publishing.
DASFAA Workshops
Lei Chen
2011 B conf
Probabilistic Time Consistent Queries over Moving Objects.
SSDBM
Xiang Lian, Lei Chen
2011 J jnl
Probabilistic inverse ranking queries in uncertain databases.
VLDB J.
Xiang Lian, Lei Chen
2011 — conf
Removing Uncertainties from Overlay Network.
DASFAA (1)
Ye Yuan, Deke Guo, Guoren Wang, Lei Chen
2011 J jnl
Returning Clustered Results for Keyword Search on XML Documents.
IEEE Trans. Knowl. Data Eng.
Xiping Liu, Changxuan Wan, Lei Chen
2011 J jnl
STAIRS: Towards efficient full-text filtering and dissemination in DHT environments.
VLDB J.
Weixiong Rao, Lei Chen, Ada Wai-Chee Fu
2011 J jnl
Shooting top-k stars in uncertain databases.
VLDB J.
Xiang Lian, Lei Chen
2011 J jnl
Similarity Join Processing on Uncertain Data Streams.
IEEE Trans. Knowl. Data Eng.
Xiang Lian, Lei Chen
2011 A* conf
Structure tensor series-based matching for near-duplicate video retrieval.
ACM Multimedia
Xiangmin Zhou, Lei Chen, Xiaofang Zhou
2011 B conf
Subgraph Search over Massive Disk Resident Graphs.
SSDBM
Peng Peng, Lei Zou, Lei Chen, Xuemin Lin, Dongyan Zhao
2011 J jnl
The World in a Nutshell: Concise Range Queries.
IEEE Trans. Knowl. Data Eng.
Ke Yi, Xiang Lian, Feifei Li, Lei Chen
2011 J jnl
gStore: Answering SPARQL Queries via Subgraph Matching.
Proc. VLDB Endow.
Lei Zou, Jinghui Mo, Lei Chen, M. Tamer Özsu, Dongyan Zhao
2010 J jnl
A Generic Framework for Handling Uncertain Data with Local Correlations.
Proc. VLDB Endow.
Xiang Lian, Lei Chen
2010 — ch.
A Survey of Privacy-Preservation of Graphs and Social Networks.
Managing and Mining Graph Data
Xintao Wu, Xiaowei Ying, Kun Liu, Lei Chen
2010 J jnl
Adaptive Subspace Symbolization for Content-Based Video Detection.
IEEE Trans. Knowl. Data Eng.
Xiangmin Zhou, Xiaofang Zhou, Lei Chen, Yanfeng Shu, Athman Bouguettaya, John A. Taylor
2010 A conf
Automatically weighting tags in XML collection.
CIKM
Dexi Liu, Changxuan Wan, Lei Chen, Xiping Liu
2010 — ch.
Cloudweaver: Adaptive and Data-Driven Workload Manager for Generic Clouds.
Handbook of Cloud Computing
Rui Li, Lei Chen, Wen-Syan Li
2010 — conf
Consistent query answers in inconsistent probabilistic databases.
SIGMOD Conference
Xiang Lian, Lei Chen, Shaoxu Song
2010 J jnl
Continuous Subgraph Pattern Search over Certain and Uncertain Graph Streams.
IEEE Trans. Knowl. Data Eng.
Lei Chen, Changliang Wang
2010 B conf
Data Vitalization: A New Paradigm for Large-Scale Dataset Analysis.
ICPADS
Zhang Xiong, Wuman Luo, Lei Chen, Lionel M. Ni
2010 — conf
Detecting Leaders from Correlated Time Series.
DASFAA (1)
Di Wu, Yiping Ke, Jeffrey Xu Yu, Philip S. Yu, Lei Chen
2010 J jnl
Development of foundation models for Internet of Things.
Frontiers Comput. Sci. China
Lei Chen, Mitchell M. Tseng, Xiang Lian
2010 — conf
Dynamic Skyline Queries in Large Graphs.
DASFAA (2)
Lei Zou, Lei Chen, M. Tamer Özsu, Dongyan Zhao
2010 A conf
Efficient set-correlation operator inside databases.
CIKM
Shaoxu Song, Lei Chen
2010 — conf
Efficiently Answering Probability Threshold-Based Shortest Path Queries over Uncertain Graphs.
DASFAA (1)
Ye Yuan, Lei Chen, Guoren Wang
2010 J jnl
Enabling routing control in a DHT.
IEEE J. Sel. Areas Commun.
Yiming Zhang, Lei Chen, Xicheng Lu, Dongsheng Li
2010 A* conf
Monitoring near duplicates over video streams.
ACM Multimedia
Xiangmin Zhou, Lei Chen
2010 J jnl
Optimal Resource Placement in Structured Peer-to-Peer Networks.
IEEE Trans. Parallel Distributed Syst.
Weixiong Rao, Lei Chen, Ada Wai-Chee Fu, Guoren Wang
2010 J jnl
Personalized Privacy Protection in Social Networks.
Proc. VLDB Endow.
Mingxuan Yuan, Lei Chen, Philip S. Yu
2010 J jnl
Ranked Query Processing in Uncertain Databases.
IEEE Trans. Knowl. Data Eng.
Xiang Lian, Lei Chen
2010 Misc conf
Research on neural network blind equalization algorithm with structure optimized by genetic algorithm.
ICNC
Liyi Zhang, Ting Liu, Yunshan Sun, Lei Chen
2010 J jnl
Reverse skyline search in uncertain databases.
ACM Trans. Database Syst.
Xiang Lian, Lei Chen
2010 Misc conf
Sequential blind image extraction based on particle swarm optimization.
ICNC
Lei Chen, Liyi Zhang, Yanju Guo, Ting Liu, Qiang Li
2010 J jnl
Set Similarity Join on Probabilistic Data.
Proc. VLDB Endow.
Xiang Lian, Lei Chen
2010 J jnl
Sliding-window top-
VLDB J.
Cheqing Jin, Ke Yi, Lei Chen, Jeffrey Xu Yu, Xuemin Lin
2010 C conf
Two Novel Semantics of Top-k Queries Processing in Uncertain Database.
CIT
Dexi Liu, Changxuan Wan, Naixue Xiong, Laurence Tianruo Yang, Lei Chen
2010 B ed.
Web Information Systems Engineering - WISE 2010 - 11th International Conference, Hong Kong, China, December 12-14, 2010. Proceedings
WISE
Lei Chen, Peter Triantafillou, Torsten Suel
2010 — ed.
Web-Age Information Management, 11th International Conference, WAIM 2010, Jiuzhaigou, China, July 15-17, 2010. Proceedings
WAIM
Lei Chen, Changjie Tang, Jun Yang, Yunjun Gao
2009 A* conf
A Concise Representation of Range Queries.
ICDE
Ke Yi, Xiang Lian, Feifei Li, Lei Chen
2009 B conf
A Unified Indexing Structure for Efficient Cross-Media Retrieval.
DASFAA
Yi Zhuang, Qing Li, Lei Chen
2009 — ed.
Advances in Web and Network Technologies, and Information Management, APWeb/WAIM 2009 International Workshops: WCMT 2009, RTBI 2009, DBIR-ENQOIR 2009, PAIS 2009, Suzhou, China, April 2-4, 2009, Revised Selected Papers
APWeb/WAIM Workshops
Lei Chen, Chengfei Liu, Xiao Zhang, Shan Wang, Darijus Strasunskas, Stein L. Tomassen, Jinghai Rao, Wen-Syan Li, K. Selçuk Candan, Dickson K. W. Chiu, Yi Zhuang, Clarence A. Ellis, Kwanghoon Pio Kim
2009 — conf
An Adaptive Multi-user Detection Algorithm Based on Forward Neural Network.
ICNC (2)
Ting Liu, Bin Wang, Lei Chen, Yunshan Sun, Liyi Zhang
2009 J jnl
An Efficient Near-Duplicate Video Shot Detection Method Using Shot-Based Interest Points.
IEEE Trans. Multim.
Xiangmin Zhou, Xiaofang Zhou, Lei Chen, Athman Bouguettaya, Nong Xiao, John A. Taylor
2009 A* conf
Continuous Subgraph Pattern Search over Graph Streams.
ICDE
Changliang Wang, Lei Chen
2009 — ch.
Curse of Dimensionality.
Encyclopedia of Database Systems
Lei Chen
2009 — ed.
Database Systems for Advanced Applications, DASFAA 2009 International Workshops: BenchmarX, MCIS, WDPP, PPDA, MBC, PhD, Brisbane, Australia, April 20-23, 2009
DASFAA Workshops
Lei Chen, Chengfei Liu, Qing Liu, Ke Deng
2009 J jnl
Discovering Matching Dependencies
CoRR
Shaoxu Song, Lei Chen
2009 A conf
Discovering matching dependencies.
CIKM
Shaoxu Song, Lei Chen
2009 J jnl
DistanceJoin: Pattern Match Query In a Large Graph Database.
Proc. VLDB Endow.
Lei Zou, Lei Chen, M. Tamer Özsu
2009 A conf
Effective XML content and structure retrieval with relevance ranking.
CIKM
Xiping Liu, Changxuan Wan, Lei Chen
2009 J jnl
Efficient Processing of Metric Skyline Queries.
IEEE Trans. Knowl. Data Eng.
Lei Chen, Xiang Lian
2009 J jnl
Efficient Similarity Join over Multiple Stream Time Series.
IEEE Trans. Knowl. Data Eng.
Xiang Lian, Lei Chen
2009 A* conf
Efficient anomaly monitoring over moving object trajectory streams.
KDD
Yingyi Bu, Lei Chen, Ada Wai-Chee Fu, Dawei Liu
2009 A conf
Efficient join processing on uncertain data streams.
CIKM
Xiang Lian, Lei Chen
2009 J jnl
Efficient processing of probabilistic reverse nearest neighbor queries over uncertain data.
VLDB J.
Xiang Lian, Lei Chen
2009 B conf
Energy-Efficient Evaluation of Multiple Skyline Queries over a Wireless Sensor Network.
DASFAA
Junchang Xin, Guoren Wang, Lei Chen, Vincent Oria
2009 B conf
Evaluating probability threshold k-nearest-neighbor queries over uncertain data.
EDBT
Reynold Cheng, Lei Chen, Jinchuan Chen, Xike Xie
2009 J jnl
General Cost Models for Evaluating Dimensionality Reduction in High-Dimensional Spaces.
IEEE Trans. Knowl. Data Eng.
Xiang Lian, Lei Chen
2009 J jnl
K-Automorphism: A General Framework For Privacy Preserving Network Publication.
Proc. VLDB Endow.
Lei Zou, Lei Chen, M. Tamer Özsu
2009 A* conf
Local summarization and multi-level LSH for retrieving multi-variant audio tracks.
ACM Multimedia
Yi Yu, Michel Crucianu, Vincent Oria, Lei Chen
2009 A* conf
Max Regional Aggregate over Sensor Networks.
ICDE
Yongzhen Zhuang, Lei Chen
2009 J jnl
Multi-Version Music Search Using Acoustic Feature Union and Exact Soft Mapping.
Int. J. Semantic Comput.
Yi Yu, Kazuki Joe, Vincent Oria, Fabian Mörchen, J. Stephen Downie, Lei Chen
2009 J jnl
Multiscale Representations for Fast Pattern Matching in Stream Time Series.
IEEE Trans. Knowl. Data Eng.
Xiang Lian, Lei Chen, Jeffrey Xu Yu, Jinsong Han, Jian Ma
2009 A* conf
On Efficient Content Matching in Distributed Pub/Sub Systems.
INFOCOM
Weixiong Rao, Lei Chen, Ada Wai-Chee Fu, Hanhua Chen, Futai Zou
2009 B conf
Probabilistic Inverse Ranking Queries over Uncertain Data.
DASFAA
Xiang Lian, Lei Chen
2009 — ed.
Proceedings of the First International Workshop on Keyword Search on Structured Data, KEYS 2009, Providence, Rhode Island, USA, June 28, 2009
KEYS
M. Tamer Özsu, Yi Chen, Lei Chen
2009 — conf
Research of Blind Images Separation Algorithm Based on Kernel Space.
ICNC (1)
Lei Chen, Liyi Zhang, Yanju Guo, Ting Liu
2009 A* conf
STAIRS: Towards Efficient Full-Text Filtering and Dissemination in a DHT Environment.
ICDE
Weixiong Rao, Ada Wai-Chee Fu, Lei Chen, Hanhua Chen
2009 B conf
Top-K Correlation Sub-graph Search in Graph Databases.
DASFAA
Lei Zou, Lei Chen, Yansheng Lu
2009 B conf
Top-k dominating queries in uncertain databases.
EDBT
Xiang Lian, Lei Chen
2009 — ch.
Two-Dimensional Shape Retrieval.
Encyclopedia of Database Systems
Lei Chen
2009 — ch.
Video Content Modeling.
Encyclopedia of Database Systems
Lei Chen
2009 J jnl
Virtual surrounding face geocasting in wireless ad hoc and sensor networks.
IEEE/ACM Trans. Netw.
Jie Lian, Yunhao Liu, Kshirasagar Naik, Lei Chen
2008 B conf
A novel spectral coding in a large graph database.
EDBT
Lei Zou, Lei Chen, Jeffrey Xu Yu, Yansheng Lu
2008 A* conf
COSIN: content-based retrieval system for cover songs.
ACM Multimedia
Yi Yu, J. Stephen Downie, Fabian Mörchen, Lei Chen, Kazuki Joe, Vincent Oria
2008 J jnl
Continually Answering Constraint
J. Comput. Sci. Technol.
Bin Wang, Xiaochun Yang, Guoren Wang, Ge Yu, Lei Chen, Xiaoyang Sean Wang, Xuemin Lin
2008 A conf
Continuous answering holistic queries over sensor networks.
IPDPS
Kebin Liu, Lei Chen, Minglu Li, Yunhao Liu
2008 A* conf
Detection of Shape Anomalies: A Probabilistic Approach Using Hidden Markov Models.
ICDE
Zheng Liu, Jeffrey Xu Yu, Lei Chen, Di Wu
2008 A* conf
Dominant Graph: An Efficient Indexing Structure to Answer Top-K Queries.
ICDE
Lei Zou, Lei Chen
2008 B conf
Dynamic skyline queries in metric spaces.
EDBT
Lei Chen, Xiang Lian
2008 J jnl
Efficient Similarity Search in Nonmetric Spaces with Local Constant Embedding.
IEEE Trans. Knowl. Data Eng.
Lei Chen, Xiang Lian
2008 J jnl
Efficient Similarity Search over Future Stream Time Series.
IEEE Trans. Knowl. Data Eng.
Xiang Lian, Lei Chen
2008 A* conf
Efficient multi-keyword search over p2p web.
WWW
Hanhua Chen, Hai Jin, Jiliang Wang, Lei Chen, Yunhao Liu, Lionel M. Ni
2008 — conf
Flexible Routing in Grouped DHTs.
Peer-to-Peer Computing
Yiming Zhang, Dongsheng Li, Lei Chen, Xicheng Lu
2008 B conf
Indexing high-dimensional data in dual distance spaces: a symmetrical encoding approach.
EDBT
Yi Zhuang, Yueting Zhuang, Qing Li, Lei Chen, Yi Yu
2008 J jnl
Maximal Subspace Coregulated Gene Clustering.
IEEE Trans. Knowl. Data Eng.
Yuhai Zhao, Jeffrey Xu Yu, Guoren Wang, Lei Chen, Bin Wang, Ge Yu
2008 — conf
Monochromatic and bichromatic reverse skyline search over uncertain databases.
SIGMOD Conference
Xiang Lian, Lei Chen
2008 A conf
Multi-query Optimization for Distributed Similarity Query Processing.
ICDCS
Yi Zhuang, Qing Li, Lei Chen
2008 J jnl
Nonthreshold-Based Event Detection for 3D Environment Monitoring in Sensor Networks.
IEEE Trans. Knowl. Data Eng.
Mo Li, Yunhao Liu, Lei Chen
2008 A* conf
Pattern Matching over Cloaked Time Series.
ICDE
Xiang Lian, Lei Chen, Jeffrey Xu Yu
2008 J jnl
Privacy preserving serial data publishing by role composition.
Proc. VLDB Endow.
Yingyi Bu, Ada Wai-Chee Fu, Raymond Chi-Wing Wong, Lei Chen, Jiuyong Li
2008 J jnl
Probabilistic Group Nearest Neighbor Queries in Uncertain Databases.
IEEE Trans. Knowl. Data Eng.
Xiang Lian, Lei Chen
2008 B conf
Probabilistic ranked queries in uncertain databases.
EDBT
Xiang Lian, Lei Chen
2008 J jnl
Robust and Efficient Aggregate Query Processing in Wireless Sensor Networks.
Mob. Networks Appl.
Kebin Liu, Lei Chen, Yunhao Liu, Minglu Li
2008 J jnl
Scalable Base-Station Model-Based Multicast in Wireless Sensor Networks.
J. Comput. Sci. Technol.
Shaoliang Peng, Shanshan Li, Lei Chen, Yuxing Peng, Nong Xiao
2008 — conf
Searching musical audio datasets by a batch of multi-variant tracks.
Multimedia Information Retrieval
Yi Yu, J. Stephen Downie, Lei Chen, Vincent Oria, Kazuki Joe
2008 A conf
SenCast: Scalable multicast in wireless sensor networks.
IPDPS
Shaoliang Peng, Shanshan Li, Lei Chen, Nong Xiao, Yuxing Peng
2008 J jnl
Signature-File-Based Approach for Query Answering Over Wireless Sensor Networks.
IEEE Trans. Veh. Technol.
Mo Li, Lei Chen, Jizhong Zhao, Qian Zhang, Yunhao Liu
2008 A* conf
Similarity Search in Arbitrary Subspaces Under Lp-Norm.
ICDE
Xiang Lian, Lei Chen
2008 J jnl
Sliding-window top-k queries on uncertain streams.
Proc. VLDB Endow.
Cheqing Jin, Ke Yi, Lei Chen, Jeffrey Xu Yu, Xuemin Lin
2008 A conf
Speed up semantic search in p2p networks.
CIKM
Qiang Wang, Rui Li, Lei Chen, Jie Lian, M. Tamer Özsu
2008 A* conf
Spotting Significant Changing Subgraphs in Evolving Graphs.
ICDM
Zheng Liu, Jeffrey Xu Yu, Yiping Ke, Xuemin Lin, Lei Chen
2008 B conf
Summarization Graph Indexing: Beyond Frequent Structure-Based Approach.
DASFAA
Lei Zou, Lei Chen, Huaming Zhang, Yansheng Lu, Qiang Lou
2008 C conf
Using Exact Locality Sensitive Mapping to Group and Detect Audio-Based Cover Songs.
ISM
Yi Yu, J. Stephen Downie, Fabian Mörchen, Lei Chen, Kazuki Joe
2007 A* conf
A General Cost Model for Dimensionality Reduction in High Dimensional Spaces.
ICDE
Xiang Lian, Lei Chen
2007 A conf
A Weighted Moving Average-based Approach for Cleaning Sensor Data.
ICDCS
Yongzhen Zhuang, Lei Chen, Xiaoyang Sean Wang, Jie Lian
2007 B conf
A push-based prefetching for cooperative caching RAM Grid.
ICPADS
Rui Chu, Nong Xiao, Lei Chen, Xicheng Lu
2007 — ed.
Advances in Web and Network Technologies, and Information Management, APWeb/WAIM 2007 International Workshops: DBMAN 2007, WebETrends 2007, PAIS 2007 and ASWAN 2007, Huang Shan, China, June 16-18, 2007, Proceedings
APWeb/WAIM Workshops
Kevin Chen-Chuan Chang, Wei Wang, Lei Chen, Clarence A. Ellis, Ching-Hsien Hsu, Ah Chung Tsoi, Haixun Wang
2007 B conf
Approximate Similarity Search over Multiple Stream Time Series.
DASFAA
Xiang Lian, Lei Chen, Bin Wang
2007 B conf
Collaborative Search in Large-scale Unstructured Peer-to-Peer Networks.
ICPP
Yiming Zhang, Dongsheng Li, Lei Chen, Xicheng Lu
2007 B conf
Continuously Maintaining Sliding Window Skylines in a Sensor Network.
DASFAA
Junchang Xin, Guoren Wang, Lei Chen, Xiaoyi Zhang, Zhenhua Wang
2007 J jnl
Gradient Boundary Detection for Time Series Snapshot Construction in Sensor Networks.
IEEE Trans. Parallel Distributed Syst.
Jie Lian, Lei Chen, Kshirasagar Naik, Yunhao Liu, Gordon B. Agnew
2007 A* conf
Indexable PLA for Efficient Similarity Search.
VLDB
Qiuxia Chen, Lei Chen, Xiang Lian, Yunhao Liu, Jeffrey Xu Yu
2007 J jnl
Interactive high-dimensional index for large Chinese calligraphic character databases.
ACM Trans. Asian Lang. Inf. Process.
Yi Zhuang, Yueting Zhuang, Qing Li, Lei Chen
2007 A* conf
Mining Frequent Trajectory Patterns for Activity Monitoring Using Radio Frequency Tag Arrays.
PerCom
Yunhao Liu, Lei Chen, Jian Pei, Qiuxia Chen, Yiyang Zhao
2007 A conf
Non-Threshold based Event Detection for 3D Environment Monitoring in Sensor Networks.
ICDCS
Mo Li, Yunhao Liu, Lei Chen
2007 A conf
Optimal proactive caching in peer-to-peer network: analysis and application.
CIKM
Weixiong Rao, Lei Chen, Ada Wai-Chee Fu, Yingyi Bu
2007 A conf
Probabilistic correlation-based similarity measure of unstructured records.
CIKM
Shaoxu Song, Lei Chen
2007 B conf
Similarity Joins of Text with Incomplete Information Formats.
DASFAA
Shaoxu Song, Lei Chen
2007 A* conf
Similarity Match Over High Speed Time-Series Streams.
ICDE
Xiang Lian, Lei Chen, Jeffrey Xu Yu, Guoren Wang, Ge Yu
2007 — conf
Top-k subgraph matching query in a large graph.
PIKM
Lei Zou, Lei Chen, Yansheng Lu
2006 — conf
Answering Constrained k-NN Queries in Unstructured P2P Systems.
DBISP2P
Bin Wang, Xiaochun Yang, Guoren Wang, Lei Chen, Xiaoyang Sean Wang, Xuemin Lin, Ge Yu
2006 J jnl
BBS: An Energy Efficient Localized Routing Scheme for Query Processing in Wireless Sensor Networks.
Int. J. Distributed Sens. Networks
Jie Lian, Kshirasagar Naik, Gordon B. Agnew, Lei Chen, M. Tamer Özsu
2006 — conf
Contour map matching for event detection in sensor networks.
SIGMOD Conference
Wenwei Xue, Qiong Luo, Lei Chen, Yunhao Liu
2006 B conf
Efficient Methods on Predictions for Similarity Search over Stream Time Series.
SSDBM
Xiang Lian, Lei Chen
2006 — conf
Enhancing Edit Distance on Real Sequences Filters using Histogram Distance on Fixed Reference Ordering.
ICPR (3)
Prima Chairunnanda, Vivekanand Gopalkrishnan, Lei Chen
2006 C conf
HAND: An Overlay Optimization Algorithm in Peer-to-Peer Systems.
HPCC
Xiaoming Chen, Zhoujun Li, Yongzhen Zhuang, Jinsong Han, Lei Chen
2006 — conf
In-network Outlier Cleaning for Data Collection in Sensor Networks.
CleanDB
Yongzhen Zhuang, Lei Chen
2006 A conf
Mixed Type Audio Classification with Support Vector Machine.
ICME
Lei Chen, Sule Gündüz, M. Tamer Özsu
2006 — conf
Portlet-based Portal Design for Grid Systems.
GCC Workshops
Yanli Cai, Jian Cao, Minglu Li, Lei Chen
2006 A conf
Towards interactive indexing for large Chinese calligraphic character databases.
CIKM
Yi Zhuang, Yueting Zhuang, Qing Li, Lei Chen
2006 B conf
Virtual Surrounding Face Geocasting with Guaranteed Message Delivery for Ad Hoc and Sensor Networks.
ICNP
Jie Lian, Kshirasagar Naik, Yunhao Liu, Lei Chen
2005 A conf
Localized routing trees for query processing in sensor networks.
CIKM
Jie Lian, Lei Chen, Kshirasagar Naik, M. Tamer Özsu, Gordon B. Agnew
2005 — conf
Robust and Fast Similarity Search for Moving Object Trajectories.
SIGMOD Conference
Lei Chen, M. Tamer Özsu, Vincent Oria
2005 B conf
Using Multi-Scale Histograms to Answer Pattern Existence and Shape Match Queries.
SSDBM
Lei Chen, M. Tamer Özsu, Vincent Oria
2004 J jnl
MINDEX: An efficient index structure for salient-object-based queries in video databases.
Multim. Syst.
Lei Chen, M. Tamer Özsu, Vincent Oria
2004 A* conf
Multi-Scale Histograms for Answering Queries over Time Series Data.
ICDE
Lei Chen, M. Tamer Özsu
2004 A* conf
On The Marriage of Lp-norms and Edit Distance.
VLDB
Lei Chen, Raymond T. Ng
2004 — conf
Recent Advances in CFD Grid Application Platform.
IEEE SCC
Xinhua Lin, Xi-li Sun, Xinda Lu, Qianni Deng, Minglu Li, Hong Liu, Yang Qi, Lei Chen
2004 — conf
Symbolic representation and retrieval of moving object trajectories.
Multimedia Information Retrieval
Lei Chen, M. Tamer Özsu, Vincent Oria
2003 — conf
Incorporating Audio Cues into Dialog and Action Scene Extraction.
Storage and Retrieval for Media Databases
Lei Chen, Shariq J. Rizvi, M. Tamer Özsu
2003 B conf
Modeling Video Data for Content Based Queries: Extending the DISIMA Image Data Model.
MMM
Lei Chen, M. Tamer Özsu, Vincent Oria
2002 — conf
A Multi-Level Index Structure for Video Databases.
Multimedia Information Systems
Lei Chen, Vincent Oria, M. Tamer Özsu
2002 — conf
Modeling of video objects in a video databases.
ICME (2)
Lei Chen, M. Tamer Özsu
2002 — conf
Rule-based scene extraction from video.
ICIP (2)
Lei Chen, M. Tamer Özsu