Kai Zheng

417 papers A* 112A 40B 5Misc 5Journal 200Unranked 52
YearRankTypeTitle / Venue / Authors
2026 A* conf
Efficient High-Dimensional Time Series Forecasting with Transformers: A Channel Reordering Perspective.
WWW
Yuchen Fang, Shiyu Wang, Yuxuan Liang, Zhou Ye, Yang Xiang, Yan Zhao, Kai Zheng
2026 J jnl
Energy-Efficient Velocity Control With State Augmentation for Autonomous Vehicles.
IEEE Trans. Knowl. Data Eng.
Yuyang Xia, Shuncheng Liu, Xu Chen, Yan Zhao, Han Su, Xiaofang Zhou, Kai Zheng
2026 A* conf
Evolving Proxy Kills Drift: Data-Efficient Streaming Time Series Anomaly Detection.
WWW
Qing Wei, Hao Miao, Yan Zhao, Kai Zheng, Bin Yang, Volker Markl, Christian S. Jensen
2026 J jnl
Impact-Aware Maneuver Decision With Driving Style Tuning for Autonomous Vehicle.
IEEE Trans. Knowl. Data Eng.
Yuyang Xia, Shuncheng Liu, Yan Zhao, Han Su, Xiaofang Zhou, Kai Zheng
2026 J jnl
Intent-Based Trust Evaluation.
IEEE Trans. Knowl. Data Eng.
Rongwei Xu, Guanfeng Liu, Yan Wang, Xuyun Zhang, Kai Zheng, Xiaofang Zhou
2026 J jnl
LEON
VLDB J.
Xu Chen, Ximu Zeng, Yuze Wang, Zibo Liang, Kai Zeng, Han Su, Kai Zheng
2026 J jnl
LightTR+: A Lightweight Incremental Framework for Federated Trajectory Recovery.
IEEE Trans. Knowl. Data Eng.
Hao Miao, Ziqiao Liu, Yan Zhao, Chenxi Liu, Chenjuan Guo, Bin Yang, Kai Zheng, Huan Li, Christian S. Jensen
2026 J jnl
RubricBench: Aligning Model-Generated Rubrics with Human Standards.
CoRR
Qiyuan Zhang, Junyi Zhou, Yufei Wang, Fuyuan Lyu, Yidong Ming, Can Xu, Qingfeng Sun, Kai Zheng, Peng Kang, Xue Liu, Chen Ma
2026 J jnl
Unraveling Spatio-Temporal Foundation Models via the Pipeline Lens: A Comprehensive Review.
IEEE Trans. Knowl. Data Eng.
Yuchen Fang, Hao Miao, Yuxuan Liang, Liwei Deng, Yue Cui, Ximu Zeng, Yuyang Xia, Yan Zhao, Torben Bach Pedersen, Christian S. Jensen, Xiaofang Zhou, Kai Zheng
2026 A* conf
VisionST: Coordinating Cross-modal Traffic Prediction with Interactive Geo-image Encoding.
WWW
Jinwen Chen, Hao Miao, Chenxi Liu, Yan Zhao, Kai Zheng
2025 A* conf
DATA-WA: Demand-Based Adaptive Task Assignment with Dynamic Worker Availability Windows.
ICDE
Jinwen Chen, Jiannan Guo, Dazhuo Qiu, Yawen Li, Guanhua Ye, Yan Zhao, Kai Zheng
2025 J jnl
DATA-WA: Demand-based Adaptive Task Assignment with Dynamic Worker Availability Windows.
CoRR
Jinwen Chen, Jiannan Guo, Dazhuo Qiu, Yawen Li, Guanhua Ye, Yan Zhao, Kai Zheng
2025 A conf
DimeRec: A Unified Framework for Enhanced Sequential Recommendation via Generative Diffusion Models.
WSDM
Wuchao Li, Rui Huang, Haijun Zhao, Chi Liu, Kai Zheng, Qi Liu, Na Mou, Guorui Zhou, Defu Lian, Yang Song, Wentian Bao, Enyun Yu, Wenwu Ou
2025 A* conf
Diversity-aware Dual-promotion Poisoning Attack on Sequential Recommendation.
SIGIR
Yuchuan Zhao, Tong Chen, Junliang Yu, Kai Zheng, Lizhen Cui, Hongzhi Yin
2025 J jnl
Diversity-aware Dual-promotion Poisoning Attack on Sequential Recommendation.
CoRR
Yuchuan Zhao, Tong Chen, Junliang Yu, Kai Zheng, Lizhen Cui, Hongzhi Yin
2025 J jnl
E3-Rewrite: Learning to Rewrite SQL for Executability, Equivalence,and Efficiency.
CoRR
Dongjie Xu, Yue Cui, Weijie Shi, Qingzhi Ma, Hanghui Guo, Jiaming Li, Yao Zhao, Ruiyuan Zhang, Shimin Di, Jia Zhu, Kai Zheng, Jiajie Xu
2025 — conf
Efficient Large-Scale Traffic Forecasting with Transformers: A Spatial Data Management Perspective.
KDD (1)
Yuchen Fang, Yuxuan Liang, Bo Hui, Zezhi Shao, Liwei Deng, Xu Liu, Xinke Jiang, Kai Zheng
2025 J jnl
Energy-Efficient Autonomous Driving with Adaptive Perception and Robust Decision.
CoRR
Yuyang Xia, Zibo Liang, Liwei Deng, Yan Zhao, Han Su, Kai Zheng
2025 A conf
Enhancing Multi-Behavior Sequential Recommenders with Behavior-Aware Regularization.
CIKM
Yongfu Fan, Jin Chen, Yangzixuan Jiao, Ximu Zeng, Liwei Deng, Kai Zheng
2025 A* conf
Exact and Efficient Similar Subtrajectory Search: Integrating Constraints and Simplification.
ICDE
Liwei Deng, Fei Wang, Tianfu Wang, Yan Zhao, Yuyang Xia, Kai Zheng
2025 J jnl
Exploring sustainable models for green express packaging recycling with third-party involvement.
Comput. Ind. Eng.
Wei Chen, Zengrui Kang, Dongqing Zhang, Kai Zheng
2025 A* conf
Federated Trajectory Similarity Learning with Privacy-Preserving Clustering.
ICDE
Hao Miao, Ziqiao Liu, Yan Zhao, Kai Zheng, Yupu Zhang, Christian S. Jensen
2025 J jnl
Gaussian Process Latent Variable Modeling for Few-Shot Time Series Forecasting.
IEEE Trans. Knowl. Data Eng.
Yunyao Cheng, Chenjuan Guo, Kaixuan Chen, Kai Zhao, Bin Yang, Jiandong Xie, Christian S. Jensen, Feiteng Huang, Kai Zheng
2025 A conf
GenSAR: Unifying Balanced Search and Recommendation with Generative Retrieval.
RecSys
Teng Shi, Jun Xu, Xiao Zhang, Xiaoxue Zang, Kai Zheng, Yang Song, Enyun Yu
2025 J jnl
Interactive Prompt-Guided Robotic Grasping for Arbitrary Objects Based on Promptable Segment Anything Model and Force-Closure Analysis.
Adv. Intell. Syst.
Yan Liu, Yaxin Liu, Ruiqing Han, Kai Zheng, Yufeng Yao, Ming Zhong
2025 A* conf
LIRA: A Learning-based Query-aware Partition Framework for Large-scale ANN Search.
WWW
Ximu Zeng, Liwei Deng, Penghao Chen, Xu Chen, Han Su, Kai Zheng
2025 J jnl
LIRA: A Learning-based Query-aware Partition Framework for Large-scale ANN Search.
CoRR
Ximu Zeng, Liwei Deng, Penghao Chen, Xu Chen, Han Su, Kai Zheng
2025 A* conf
LargePiG for Hallucination-Free Query Generation: Your Large Language Model is Secretly a Pointer Generator.
WWW
Zhongxiang Sun, Zihua Si, Xiaoxue Zang, Kai Zheng, Yang Song, Xiao Zhang, Jun Xu
2025 A* conf
Making Transformer Decoders Better Differentiable Indexers.
ICLR
Wuchao Li, Kai Zheng, Defu Lian, Qi Liu, Wentian Bao, Yunen Yu, Yang Song, Han Li, Kun Gai
2025 A* conf
On-device Content-based Recommendation with Single-shot Embedding Pruning: A Cooperative Game Perspective.
WWW
Hung Vinh Tran, Tong Chen, Guanhua Ye, Quoc Viet Hung Nguyen, Kai Zheng, Hongzhi Yin
2025 J jnl
Optimizing Block Skipping for High-Dimensional Data with Learned Adaptive Curve.
Proc. ACM Manag. Data
Xu Chen, Shuncheng Liu, Tong Yuan, Tao Ye, Kai Zeng, Han Su, Kai Zheng
2025 A* conf
Optimizing Multi-Center Collaboration for Task Assignment in Spatial Crowdsourcing.
ICDE
Ximu Zeng, Jianxing Lin, Liwei Deng, Yuchen Fang, Yan Zhao, Kai Zheng
2025 J jnl
Pone-GNN: Integrating Positive and Negative Feedback in Graph Neural Networks for Recommender Systems.
Trans. Recomm. Syst.
Ziyang Liu, Chaokun Wang, Shuwen Zheng, Cheng Wu, Kai Zheng, Yang Song, Na Mou
2025 J jnl
QE-RAG: A Robust Retrieval-Augmented Generation Benchmark for Query Entry Errors.
CoRR
Kepu Zhang, Zhongxiang Sun, Weijie Yu, Xiaoxue Zang, Kai Zheng, Yang Song, Han Li, Jun Xu
2025 A* conf
ReARTeR: Retrieval-Augmented Reasoning with Trustworthy Process Rewarding.
SIGIR
Zhongxiang Sun, Qipeng Wang, Weijie Yu, Xiaoxue Zang, Kai Zheng, Jun Xu, Xiao Zhang, Yang Song, Han Li
2025 J jnl
ReARTeR: Retrieval-Augmented Reasoning with Trustworthy Process Rewarding.
CoRR
Zhongxiang Sun, Qipeng Wang, Weijie Yu, Xiaoxue Zang, Kai Zheng, Jun Xu, Xiao Zhang, Yang Song, Han Li
2025 A* conf
ReDeEP: Detecting Hallucination in Retrieval-Augmented Generation via Mechanistic Interpretability.
ICLR
Zhongxiang Sun, Xiaoxue Zang, Kai Zheng, Jun Xu, Xiao Zhang, Weijie Yu, Yang Song, Han Li
2025 A* conf
Retrieval Augmented Generation with Collaborative Filtering for Personalized Text Generation.
SIGIR
Teng Shi, Jun Xu, Xiao Zhang, Xiaoxue Zang, Kai Zheng, Yang Song, Han Li
2025 J jnl
Retrieval Augmented Generation with Collaborative Filtering for Personalized Text Generation.
CoRR
Teng Shi, Jun Xu, Xiao Zhang, Xiaoxue Zang, Kai Zheng, Yang Song, Han Li
2025 J jnl
Spatio-Temporal Prediction on Streaming Data: A Unified Federated Continuous Learning Framework.
IEEE Trans. Knowl. Data Eng.
Hao Miao, Yan Zhao, Chenjuan Guo, Bin Yang, Kai Zheng, Christian S. Jensen
2025 A conf
The International Workshop on Spatio-Temporal Data Intelligence and Foundation Models.
CIKM
Hao Miao, Yan Zhao, Yuxuan Liang, Bin Yang, Kai Zheng, Christian S. Jensen
2025 A conf
Traffic Safety Evaluation Based on Macroscopic Traffic Features in Road Tunnels.
CIKM
Yupu Zhang, Lei Jia, Hao Miao, Weizhu Qian, Yan Zhao, Kai Zheng
2025 A* conf
Trigger3: Refining Query Correction via Adaptive Model Selector.
AAAI
Kepu Zhang, Zhongxiang Sun, Xiao Zhang, Xiaoxue Zang, Kai Zheng, Yang Song, Jun Xu
2025 J jnl
Unified Generative Search and Recommendation.
CoRR
Teng Shi, Jun Xu, Xiao Zhang, Xiaoxue Zang, Kai Zheng, Yang Song, Enyun Yu
2025 J jnl
Unraveling Spatio-Temporal Foundation Models via the Pipeline Lens: A Comprehensive Review.
CoRR
Yuchen Fang, Hao Miao, Yuxuan Liang, Liwei Deng, Yue Cui, Ximu Zeng, Yuyang Xia, Yan Zhao, Torben Bach Pedersen, Christian S. Jensen, Xiaofang Zhou, Kai Zheng
2024 A conf
A Cause-Focused Query Optimizer Alert System.
CIKM
Runfan Ye, Zibo Liang, Xu Chen, Shuncheng Liu, Kai Zheng
2024 A* conf
A Unified Replay-Based Continuous Learning Framework for Spatio-Temporal Prediction on Streaming Data.
ICDE
Hao Miao, Yan Zhao, Chenjuan Guo, Bin Yang, Kai Zheng, Feiteng Huang, Jiandong Xie, Christian S. Jensen
2024 J jnl
A Unified Replay-based Continuous Learning Framework for Spatio-Temporal Prediction on Streaming Data.
CoRR
Hao Miao, Yan Zhao, Chenjuan Guo, Bin Yang, Kai Zheng, Feiteng Huang, Jiandong Xie, Christian S. Jensen
2024 A* conf
Adaptive Hypergraph Network for Trust Prediction.
ICDE
Rongwei Xu, Guanfeng Liu, Yan Wang, Xuyun Zhang, Kai Zheng, Xiaofang Zhou
2024 J jnl
Adaptive Hypergraph Network for Trust Prediction.
CoRR
Rongwei Xu, Guanfeng Liu, Yan Wang, Xuyun Zhang, Kai Zheng, Xiaofang Zhou
2024 J jnl
Beyond Relevance: Improving User Engagement by Personalization for Short-Video Search.
CoRR
Wentian Bao, Hu Liu, Kai Zheng, Chao Zhang, Shunyu Zhang, Enyun Yu, Wenwu Ou, Yang Song
2024 J jnl
Coalition-based task assignment with priority-aware fairness in spatial crowdsourcing.
VLDB J.
Yan Zhao, Kai Zheng, Ziwei Wang, Liwei Deng, Bin Yang, Torben Bach Pedersen, Christian S. Jensen, Xiaofang Zhou
2024 J jnl
Comfort-Aware Lane Change Planning With Exit Strategy for Autonomous Vehicle.
IEEE Trans. Knowl. Data Eng.
Shuncheng Liu, Xu Chen, Yan Zhao, Han Su, Xiaofang Zhou, Kai Zheng
2024 A* conf
DACE: A Database-Agnostic Cost Estimator.
ICDE
Zibo Liang, Xu Chen, Yuyang Xia, Runfan Ye, Haitian Chen, Jiandong Xie, Kai Zheng
2024 J jnl
Deep Learning for Trajectory Data Management and Mining: A Survey and Beyond.
CoRR
Wei Chen, Yuxuan Liang, Yuanshao Zhu, Yanchuan Chang, Kang Luo, Haomin Wen, Lei Li, Yanwei Yu, Qingsong Wen, Chao Chen, Kai Zheng, Yunjun Gao, Xiaofang Zhou, Yu Zheng
2024 J jnl
DimeRec: A Unified Framework for Enhanced Sequential Recommendation via Generative Diffusion Models.
CoRR
Wuchao Li, Rui Huang, Haijun Zhao, Chi Liu, Kai Zheng, Qi Liu, Na Mou, Guorui Zhou, Defu Lian, Yang Song, Wentian Bao, Enyun Yu, Wenwu Ou
2024 — conf
ESTELLE: An Efficient and Cost-effective Cloud Log Engine.
SIGMOD Conference Companion
Yupu Zhang, Guanglin Cong, Jihan Qu, Ran Xu, Yuan Fu, Weiqi Li, Feiran Hu, Jing Liu, Wenliang Zhang, Kai Zheng
2024 J jnl
Efficient Data-aware Distance Comparison Operations for High-Dimensional Approximate Nearest Neighbor Search.
CoRR
Liwei Deng, Penghao Chen, Ximu Zeng, Tianfu Wang, Yan Zhao, Kai Zheng
2024 J jnl
Efficient Data-aware Distance Comparison Operations for High-Dimensional Approximate Nearest Neighbor Search.
Proc. VLDB Endow.
Liwei Deng, Penghao Chen, Ximu Zeng, Tianfu Wang, Yan Zhao, Kai Zheng
2024 J jnl
Efficient Large-Scale Traffic Forecasting with Transformers: A Spatial Data Management Perspective.
CoRR
Yuchen Fang, Yuxuan Liang, Bo Hui, Zezhi Shao, Liwei Deng, Xu Liu, Xinke Jiang, Kai Zheng
2024 — conf
FAITH: A Fast, Accurate, and Lightweight Database-Agnostic Learned Cost Model.
DASFAA (Workshops)
Waner Li, Xu Chen, Zibo Liang, Runfan Ye, Ruyi Lai, Siying Yue, Qinyuan Su, Kai Zheng, Han Su, Shaozhi Wu
2024 A* conf
FedCTQ: A Federated-Based Framework for Accurate and Efficient Contact Tracing Query.
ICDE
Zhihao Zeng, Ziquan Fang, Lu Chen, Yunjun Gao, Kai Zheng, Gang Chen
2024 A* conf
Full Stage Learning to Rank: A Unified Framework for Multi-Stage Systems.
WWW
Kai Zheng, Haijun Zhao, Rui Huang, Beichuan Zhang, Na Mou, Yanan Niu, Yang Song, Hongning Wang, Kun Gai
2024 J jnl
Full Stage Learning to Rank: A Unified Framework for Multi-Stage Systems.
CoRR
Kai Zheng, Haijun Zhao, Rui Huang, Beichuan Zhang, Na Mou, Yanan Niu, Yang Song, Hongning Wang, Kun Gai
2024 — conf
Generative Retrieval with Semantic Tree-Structured Identifiers and Contrastive Learning.
SIGIR-AP
Zihua Si, Zhongxiang Sun, JiaLe Chen, Guozhang Chen, Xiaoxue Zang, Kai Zheng, Yang Song, Xiao Zhang, Jun Xu, Kun Gai
2024 A* conf
Graph Condensation for Inductive Node Representation Learning.
ICDE
Xinyi Gao, Tong Chen, Yilong Zang, Wentao Zhang, Quoc Viet Hung Nguyen, Kai Zheng, Hongzhi Yin
2024 — conf
Imitation Learning Decision with Driving Style Tuning for Personalized Autonomous Driving.
DASFAA (7)
Rui Hu, Yuze Wang, Ximu Zeng, Shuncheng Liu, Quanlin Yu, Peicong Wu, Zhengzhuo Zhang, Han Su, Kai Zheng
2024 A* conf
Incorporating Dynamic Temperature Estimation into Contrastive Learning on Graphs.
ICDE
Ziyang Liu, Chaokun Wang, Liqun Yang, Yunkai Lou, Hao Feng, Cheng Wu, Kai Zheng, Yang Song
2024 J jnl
KuaiFormer: Transformer-Based Retrieval at Kuaishou.
CoRR
Chi Liu, Jiangxia Cao, Rui Huang, Kai Zheng, Qiang Luo, Kun Gai, Guorui Zhou
2024 A conf
Large Language Models Enhanced Collaborative Filtering.
CIKM
Zhongxiang Sun, Zihua Si, Xiaoxue Zang, Kai Zheng, Yang Song, Xiao Zhang, Jun Xu
2024 J jnl
Large Language Models Enhanced Collaborative Filtering.
CoRR
Zhongxiang Sun, Zihua Si, Xiaoxue Zang, Kai Zheng, Yang Song, Xiao Zhang, Jun Xu
2024 J jnl
LargePiG: Your Large Language Model is Secretly a Pointer Generator.
CoRR
Zhongxiang Sun, Zihua Si, Xiaoxue Zang, Kai Zheng, Yang Song, Xiao Zhang, Jun Xu
2024 A* conf
Learning to Hash for Trajectory Similarity Computation and Search.
ICDE
Liwei Deng, Yan Zhao, Jin Chen, Shuncheng Liu, Yuyang Xia, Kai Zheng
2024 J jnl
Less is More: Efficient Time Series Dataset Condensation via Two-fold Modal Matching-Extended Version.
CoRR
Hao Miao, Ziqiao Liu, Yan Zhao, Chenjuan Guo, Bin Yang, Kai Zheng, Christian S. Jensen
2024 J jnl
Less is More: Efficient Time Series Dataset Condensation via Two-fold Modal Matching.
Proc. VLDB Endow.
Hao Miao, Ziqiao Liu, Yan Zhao, Chenjuan Guo, Bin Yang, Kai Zheng, Christian S. Jensen
2024 A* conf
LightTR: A Lightweight Framework for Federated Trajectory Recovery.
ICDE
Ziqiao Liu, Hao Miao, Yan Zhao, Chenxi Liu, Kai Zheng, Huan Li
2024 J jnl
LightTR: A Lightweight Framework for Federated Trajectory Recovery.
CoRR
Ziqiao Liu, Hao Miao, Yan Zhao, Chenxi Liu, Kai Zheng, Huan Li
2024 J jnl
MILLION: A General Multi-Objective Framework with Controllable Risk for Portfolio Management.
CoRR
Liwei Deng, Tianfu Wang, Yan Zhao, Kai Zheng
2024 J jnl
MILLION: A General Multi-Objective Framework with Controllable Risk for Portfolio Management.
Proc. VLDB Endow.
Liwei Deng, Tianfu Wang, Yan Zhao, Kai Zheng
2024 — conf
MODUS: An Impact-Aware Decision Framework with Adaptive Fusion for Connected Autonomous Vehicles.
DASFAA (7)
Quanlin Yu, Yuyang Xia, Shuncheng Liu, Weijie Lian, Rui Hu, Zhengzhuo Zhang, Shaozhi Wu, Kai Zheng, Han Su
2024 J jnl
On-device Content-based Recommendation with Single-shot Embedding Pruning: A Cooperative Game Perspective.
CoRR
Hung Vinh Tran, Tong Chen, Guanhua Ye, Quoc Viet Hung Nguyen, Kai Zheng, Hongzhi Yin
2024 A* conf
Parameterized Decision-Making with Multi-Modality Perception for Autonomous Driving.
ICDE
Yuyang Xia, Shuncheng Liu, Quanlin Yu, Liwei Deng, You Zhang, Han Su, Kai Zheng
2024 J jnl
Personalized Elastic Embedding Learning for On-Device Recommendation.
IEEE Trans. Knowl. Data Eng.
Ruiqi Zheng, Liang Qu, Tong Chen, Kai Zheng, Yuhui Shi, Hongzhi Yin
2024 A* conf
Physical Trajectory Inference Attack and Defense in Decentralized POI Recommendation.
WWW
Jing Long, Tong Chen, Guanhua Ye, Kai Zheng, Quoc Viet Hung Nguyen, Hongzhi Yin
2024 J jnl
Physical Trajectory Inference Attack and Defense in Decentralized POI Recommendation.
CoRR
Jing Long, Tong Chen, Guanhua Ye, Kai Zheng, Nguyen Quoc Viet Hung, Hongzhi Yin
2024 A* conf
Poisoning Decentralized Collaborative Recommender System and Its Countermeasures.
SIGIR
Ruiqi Zheng, Liang Qu, Tong Chen, Kai Zheng, Yuhui Shi, Hongzhi Yin
2024 J jnl
Poisoning Decentralized Collaborative Recommender System and Its Countermeasures.
CoRR
Ruiqi Zheng, Liang Qu, Tong Chen, Kai Zheng, Yuhui Shi, Hongzhi Yin
2024 J jnl
ReDeEP: Detecting Hallucination in Retrieval-Augmented Generation via Mechanistic Interpretability.
CoRR
Zhongxiang Sun, Xiaoxue Zang, Kai Zheng, Yang Song, Jun Xu, Xiao Zhang, Weijie Yu, Han Li
2024 A* conf
Real-Time Trajectory Synthesis with Local Differential Privacy.
ICDE
Yujia Hu, Yuntao Du, Zhikun Zhang, Ziquan Fang, Lu Chen, Kai Zheng, Yunjun Gao
2024 J jnl
Real-Time Trajectory Synthesis with Local Differential Privacy.
CoRR
Yujia Hu, Yuntao Du, Zhikun Zhang, Ziquan Fang, Lu Chen, Kai Zheng, Yunjun Gao
2024 J jnl
RecFlow: An Industrial Full Flow Recommendation Dataset.
CoRR
Qi Liu, Kai Zheng, Rui Huang, Wuchao Li, Kuo Cai, Yuan Chai, Yanan Niu, Yiqun Hui, Bing Han, Na Mou, Hongning Wang, Wentian Bao, Yunen Yu, Guorui Zhou, Han Li, Yang Song, Defu Lian, Kun Gai
2024 J jnl
STWave$^+$+: A Multi-Scale Efficient Spectral Graph Attention Network With Long-Term Trends for Disentangled Traffic Flow Forecasting.
IEEE Trans. Knowl. Data Eng.
Yuchen Fang, Yanjun Qin, Haiyong Luo, Fang Zhao, Kai Zheng
2024 J jnl
TED$^+$+: Towards Discovering Top-k Edge-Diversified Patterns in a Graph Database.
IEEE Trans. Knowl. Data Eng.
Kai Huang, Yue Cui, Qingqing Ye, Yan Zhao, Xi Zhao, Yao Tian, Kai Zheng, Haibo Hu, Xiaofang Zhou
2024 A conf
TWIN V2: Scaling Ultra-Long User Behavior Sequence Modeling for Enhanced CTR Prediction at Kuaishou.
CIKM
Zihua Si, Lin Guan, Zhongxiang Sun, Xiaoxue Zang, Jing Lu, Yiqun Hui, Xingchao Cao, Zeyu Yang, Yichen Zheng, Dewei Leng, Kai Zheng, Chenbin Zhang, Yanan Niu, Yang Song, Kun Gai
2024 J jnl
TWIN V2: Scaling Ultra-Long User Behavior Sequence Modeling for Enhanced CTR Prediction at Kuaishou.
CoRR
Zihua Si, Lin Guan, Zhongxiang Sun, Xiaoxue Zang, Jing Lu, Yiqun Hui, Xingchao Cao, Zeyu Yang, Yichen Zheng, Dewei Leng, Kai Zheng, Chenbin Zhang, Yanan Niu, Yang Song, Kun Gai
2024 J jnl
Task Allocation in Spatial Crowdsourcing: An Efficient Geographic Partition Framework.
IEEE Trans. Knowl. Data Eng.
Yan Zhao, Xuanlei Chen, GuanYu Ye, Fangda Guo, Kai Zheng, Xiaofang Zhou
2024 J jnl
Task Assignment With Efficient Federated Preference Learning in Spatial Crowdsourcing.
IEEE Trans. Knowl. Data Eng.
Hao Miao, Xiaolong Zhong, Jiaxin Liu, Yan Zhao, Xiangyu Zhao, Weizhu Qian, Kai Zheng, Christian S. Jensen
2024 A* conf
Task Recommendation in Spatial Crowdsourcing: A Trade-Off Between Diversity and Coverage.
ICDE
Liwei Deng, Yan Zhao, Yue Cui, Yuyang Xia, Jin Chen, Kai Zheng
2024 A* conf
Temporal-Frequency Masked Autoencoders for Time Series Anomaly Detection.
ICDE
Yuchen Fang, Jiandong Xie, Yan Zhao, Lu Chen, Yunjun Gao, Kai Zheng
2024 A conf
Towards Online and Safe Configuration Tuning with Semi-supervised Anomaly Detection.
CIKM
Haitian Chen, Xu Chen, Zibo Liang, Xiushi Feng, Jiandong Xie, Han Su, Kai Zheng
2024 J jnl
Towards a Unified Understanding of Uncertainty Quantification in Traffic Flow Forecasting.
IEEE Trans. Knowl. Data Eng.
Weizhu Qian, Yan Zhao, Dalin Zhang, Bowei Chen, Kai Zheng, Xiaofang Zhou
2024 J jnl
Trigger
CoRR
Kepu Zhang, Zhongxiang Sun, Xiao Zhang, Xiaoxue Zang, Kai Zheng, Yang Song, Jun Xu
2024 A* conf
UniSAR: Modeling User Transition Behaviors between Search and Recommendation.
SIGIR
Teng Shi, Zihua Si, Jun Xu, Xiao Zhang, Xiaoxue Zang, Kai Zheng, Dewei Leng, Yanan Niu, Yang Song
2024 J jnl
UniSAR: Modeling User Transition Behaviors between Search and Recommendation.
CoRR
Teng Shi, Zihua Si, Jun Xu, Xiao Zhang, Xiaoxue Zang, Kai Zheng, Dewei Leng, Yanan Niu, Yang Song
2024 J jnl
When large language models meet personalization: perspectives of challenges and opportunities.
World Wide Web (WWW)
Jin Chen, Zheng Liu, Xu Huang, Chenwang Wu, Qi Liu, Gangwei Jiang, Yuanhao Pu, Yuxuan Lei, Xiaolong Chen, Xingmei Wang, Kai Zheng, Defu Lian, Enhong Chen
2023 J jnl
A-MCTS: Adaptive Monte Carlo Tree Search for Temporal Path Discovery.
IEEE Trans. Knowl. Data Eng.
Pengfei Ding, Guanfeng Liu, Yan Wang, Kai Zheng, Xiaofang Zhou
2023 J jnl
AdaTaskRec: An Adaptive Task Recommendation Framework in Spatial Crowdsourcing.
ACM Trans. Inf. Syst.
Yan Zhao, Liwei Deng, Kai Zheng
2023 A conf
Adversarial Autoencoder for Unsupervised Time Series Anomaly Detection and Interpretation.
WSDM
Xuanhao Chen, Liwei Deng, Yan Zhao, Kai Zheng
2023 J jnl
BASE: Bridging the Gap between Cost and Latency for Query Optimization.
Proc. VLDB Endow.
Xu Chen, Zhen Wang, Shuncheng Liu, Yaliang Li, Kai Zeng, Bolin Ding, Jingren Zhou, Han Su, Kai Zheng
2023 A conf
Batch-Mix Negative Sampling for Learning Recommendation Retrievers.
CIKM
Yongfu Fan, Jin Chen, Yongquan Jiang, Defu Lian, Fangda Guo, Kai Zheng
2023 A* conf
Continual Trajectory Prediction with Uncertainty-Aware Generative Memory Replay.
ICDM
Xiushi Feng, Shuncheng Liu, Haitian Chen, Kai Zheng
2023 A* conf
Continuous Input Embedding Size Search For Recommender Systems.
SIGIR
Yunke Qu, Tong Chen, Xiangyu Zhao, Lizhen Cui, Kai Zheng, Hongzhi Yin
2023 J jnl
Continuous Input Embedding Size Search For Recommender Systems.
CoRR
Yunke Qu, Tong Chen, Xiangyu Zhao, Lizhen Cui, Kai Zheng, Hongzhi Yin
2023 A* conf
Controllable Universal Fair Representation Learning.
WWW
Yue Cui, Chen Ma, Kai Zheng, Lei Chen, Xiaofang Zhou
2023 A conf
Cross-Scenario Maneuver Decision with Adaptive Perception for Autonomous Driving.
CIKM
Yuan Fu, Shuncheng Liu, Yuyang Xia, Fangda Guo, Kai Zheng
2023 J jnl
DeHIN: A Decentralized Framework for Embedding Large-Scale Heterogeneous Information Networks.
IEEE Trans. Knowl. Data Eng.
Mubashir Imran, Hongzhi Yin, Tong Chen, Zi Huang, Kai Zheng
2023 J jnl
Deep Learning-Based Bloom Filter for Efficient Multi-key Membership Testing.
Data Sci. Eng.
Haitian Chen, Ziwei Wang, Yunchuan Li, Ruixin Yang, Yan Zhao, Rui Zhou, Kai Zheng
2023 A* conf
Efficient Cardinality and Cost Estimation with Bidirectional Compressor-based Ensemble Learning.
ICDM
Zibo Liang, Xu Chen, Yan Zhao, Jiandong Xie, Kai Zeng, Kai Zheng
2023 J jnl
Empowering A* Algorithm With Neuralized Variational Heuristics for Fastest Route Recommendation.
IEEE Trans. Knowl. Data Eng.
Minrui Xu, Jiajie Xu, Rui Zhou, Jianxin Li, Kai Zheng, Pengpeng Zhao, Chengfei Liu
2023 — conf
Fusing Local and Global Mobility Patterns for Trajectory Recovery.
DASFAA (1)
Liwei Deng, Yan Zhao, Hao Sun, Changjie Yang, Jiandong Xie, Kai Zheng
2023 J jnl
Generative Retrieval with Semantic Tree-Structured Item Identifiers via Contrastive Learning.
CoRR
Zihua Si, Zhongxiang Sun, JiaLe Chen, Guozhang Chen, Xiaoxue Zang, Kai Zheng, Yang Song, Xiao Zhang, Jun Xu
2023 J jnl
Graph Condensation for Inductive Node Representation Learning.
CoRR
Xinyi Gao, Tong Chen, Yilong Zang, Wentao Zhang, Quoc Viet Hung Nguyen, Kai Zheng, Hongzhi Yin
2023 A* conf
Graph Contrastive Learning with Generative Adversarial Network.
KDD
Cheng Wu, Chaokun Wang, Jingcao Xu, Ziyang Liu, Kai Zheng, Xiaowei Wang, Yang Song, Kun Gai
2023 J jnl
Graph Contrastive Learning with Generative Adversarial Network.
CoRR
Cheng Wu, Chaokun Wang, Jingcao Xu, Ziyang Liu, Kai Zheng, Xiaowei Wang, Yang Song, Kun Gai
2023 A* conf
Impact-aware Maneuver Decision with Enhanced Perception for Autonomous Vehicle.
ICDE
Shuncheng Liu, Yuyang Xia, Xu Chen, Jiandong Xie, Han Su, Kai Zheng
2023 A* conf
Instant Representation Learning for Recommendation over Large Dynamic Graphs.
ICDE
Cheng Wu, Chaokun Wang, Jingcao Xu, Ziwei Fang, Tiankai Gu, Changping Wang, Yang Song, Kai Zheng, Xiaowei Wang, Guorui Zhou
2023 J jnl
Instant Representation Learning for Recommendation over Large Dynamic Graphs.
CoRR
Cheng Wu, Chaokun Wang, Jingcao Xu, Ziwei Fang, Tiankai Gu, Changping Wang, Yang Song, Kai Zheng, Xiaowei Wang, Guorui Zhou
2023 J jnl
LEON: A New Framework for ML-Aided Query Optimization.
Proc. VLDB Endow.
Xu Chen, Haitian Chen, Zibo Liang, Shuncheng Liu, Jinghong Wang, Kai Zeng, Han Su, Kai Zheng
2023 — conf
Learned Bloom Filter for Multi-key Membership Testing.
DASFAA (1)
Yunchuan Li, Ziwei Wang, Ruixin Yang, Yan Zhao, Rui Zhou, Kai Zheng
2023 A* conf
Model-Agnostic Decentralized Collaborative Learning for On-Device POI Recommendation.
SIGIR
Jing Long, Tong Chen, Quoc Viet Hung Nguyen, Guandong Xu, Kai Zheng, Hongzhi Yin
2023 J jnl
Model-Agnostic Decentralized Collaborative Learning for On-Device POI Recommendation.
CoRR
Jing Long, Tong Chen, Nguyen Quoc Viet Hung, Guandong Xu, Kai Zheng, Hongzhi Yin
2023 A* conf
Modeling Product's Visual and Functional Characteristics for Recommender Systems (Extended Abstract).
ICDE
Bin Wu, Xiangnan He, Yu Chen, Liqiang Nie, Kai Zheng, Yangdong Ye
2023 A* conf
Modeling Spatial Trajectories with Attribute Representation Learning (Extended Abstract).
ICDE
Meng Chen, Yan Zhao, Yang Liu, Xiaohui Yu, Kai Zheng
2023 A* conf
Multi-behavior Self-supervised Learning for Recommendation.
SIGIR
Jingcao Xu, Chaokun Wang, Cheng Wu, Yang Song, Kai Zheng, Xiaowei Wang, Changping Wang, Guorui Zhou, Kun Gai
2023 J jnl
Multi-behavior Self-supervised Learning for Recommendation.
CoRR
Jingcao Xu, Chaokun Wang, Cheng Wu, Yang Song, Kai Zheng, Xiaowei Wang, Changping Wang, Guorui Zhou, Kun Gai
2023 J jnl
Network Representation Lightening From Hashing to Quantization.
IEEE Trans. Knowl. Data Eng.
Defu Lian, Zhihao Zhu, Kai Zheng, Yong Ge, Xing Xie, Enhong Chen
2023 J jnl
PANE-GNN: Unifying Positive and Negative Edges in Graph Neural Networks for Recommendation.
CoRR
Ziyang Liu, Chaokun Wang, Jingcao Xu, Cheng Wu, Kai Zheng, Yang Song, Na Mou, Kun Gai
2023 J jnl
Parameterized Decision-making with Multi-modal Perception for Autonomous Driving.
CoRR
Yuyang Xia, Shuncheng Liu, Quanlin Yu, Liwei Deng, You Zhang, Han Su, Kai Zheng
2023 J jnl
Personalized Elastic Embedding Learning for On-Device Recommendation.
CoRR
Ruiqi Zheng, Liang Qu, Tong Chen, Kai Zheng, Yuhui Shi, Hongzhi Yin
2023 A conf
Personalized Location-Preference Learning for Federated Task Assignment in Spatial Crowdsourcing.
CIKM
Xiaolong Zhong, Hao Miao, Dazhuo Qiu, Yan Zhao, Kai Zheng
2023 J jnl
Preference-Aware Group Task Assignment in Spatial Crowdsourcing: Effectiveness and Efficiency.
IEEE Trans. Knowl. Data Eng.
Yan Zhao, Jiaxin Liu, Yunchuan Li, Dalin Zhang, Christian S. Jensen, Kai Zheng
2023 J jnl
Profit Optimization in Spatial Crowdsourcing: Effectiveness and Efficiency.
IEEE Trans. Knowl. Data Eng.
Yan Zhao, Kai Zheng, Yunchuan Li, Jinfu Xia, Bin Yang, Torben Bach Pedersen, Rui Mao, Christian S. Jensen, Xiaofang Zhou
2023 A* conf
ROI-demand Traffic Prediction: A Pre-train, Query and Fine-tune Framework.
ICDE
Yue Cui, Shuhao Li, Wenjin Deng, Zhaokun Zhang, Jing Zhao, Kai Zheng, Xiaofang Zhou
2023 J jnl
ReFRS: Resource-efficient Federated Recommender System for Dynamic and Diversified User Preferences.
ACM Trans. Inf. Syst.
Mubashir Imran, Hongzhi Yin, Tong Chen, Quoc Viet Hung Nguyen, Alexander Zhou, Kai Zheng
2023 A conf
S2TUL: A Semi-Supervised Framework for Trajectory-User Linking.
WSDM
Liwei Deng, Hao Sun, Yan Zhao, Shuncheng Liu, Kai Zheng
2023 — conf
SMART: A Decision-Making Framework with Multi-modality Fusion for Autonomous Driving Based on Reinforcement Learning.
DASFAA (4)
Yuyang Xia, Shuncheng Liu, Rui Hu, Quanlin Yu, Xiushi Feng, Kai Zheng, Han Su
2023 J jnl
SOUP: Spatial-Temporal Demand Forecasting and Competitive Supply in Transportation.
IEEE Trans. Knowl. Data Eng.
Bolong Zheng, Qi Hu, Lingfeng Ming, Jilin Hu, Lu Chen, Kai Zheng, Christian S. Jensen
2023 — conf
SimiDTR: Deep Trajectory Recovery with Enhanced Trajectory Similarity.
DASFAA (1)
Yupu Zhang, Liwei Deng, Yan Zhao, Jin Chen, Jiandong Xie, Kai Zheng
2023 A conf
Target-Oriented Maneuver Decision for Autonomous Vehicle: A Rule-Aided Reinforcement Learning Framework.
CIKM
Ximu Zeng, Quanlin Yu, Shuncheng Liu, Yuyang Xia, Han Su, Kai Zheng
2023 A* conf
To Predict or to Reject: Causal Effect Estimation with Uncertainty on Networked Data.
ICDM
Hechuan Wen, Tong Chen, Li Kheng Chai, Shazia Sadiq, Kai Zheng, Hongzhi Yin
2023 J jnl
To Predict or to Reject: Causal Effect Estimation with Uncertainty on Networked Data.
CoRR
Hechuan Wen, Tong Chen, Li Kheng Chai, Shazia Sadiq, Kai Zheng, Hongzhi Yin
2023 A* conf
Uncertainty Quantification for Traffic Forecasting: A Unified Approach.
ICDE
Weizhu Qian, Dalin Zhang, Yan Zhao, Kai Zheng, James J. Q. Yu
2023 J jnl
Worker-Churn-Based Task Assignment With Context-LSTM in Spatial Crowdsourcing.
IEEE Trans. Knowl. Data Eng.
Yan Zhao, Tinghao Lai, Ziwei Wang, Kaixuan Chen, Huan Li, Kai Zheng
2022 J jnl
A Comparative Study on Unsupervised Anomaly Detection for Time Series: Experiments and Analysis.
CoRR
Yan Zhao, Liwei Deng, Xuanhao Chen, Chenjuan Guo, Bin Yang, Tung Kieu, Feiteng Huang, Torben Bach Pedersen, Kai Zheng, Christian S. Jensen
2022 J jnl
A Pattern Discovery Approach to Multivariate Time Series Forecasting.
CoRR
Yunyao Cheng, Chenjuan Guo, Kaixuan Chen, Kai Zhao, Bin Yang, Jiandong Xie, Christian S. Jensen, Feiteng Huang, Kai Zheng
2022 A* conf
Cache-Augmented Inbatch Importance Resampling for Training Recommender Retriever.
NeurIPS
Jin Chen, Defu Lian, Yucheng Li, Baoyun Wang, Kai Zheng, Enhong Chen
2022 J jnl
Cache-Augmented Inbatch Importance Resampling for Training Recommender Retriever.
CoRR
Jin Chen, Defu Lian, Yucheng Li, Baoyun Wang, Kai Zheng, Enhong Chen
2022 B conf
CityCross: Transferring Attention-based Knowledge for Location-based Advertising Recommendation.
MDM
Dazhuo Qiu, Yihao Wang, Yan Zhao, Liwei Deng, Kai Zheng
2022 J jnl
DeHIN: A Decentralized Framework for Embedding Large-scale Heterogeneous Information Networks.
CoRR
Mubashir Imran, Hongzhi Yin, Tong Chen, Zi Huang, Kai Zheng
2022 A* conf
Detecting Loaded Trajectories for Hazardous Chemicals Transportation.
ICDE
Shuncheng Liu, Zhi Xu, Huimin Ren, Tianfu He, Boyang Han, Jie Bao, Kai Zheng, Yu Zheng
2022 A* conf
Efficient Join Order Selection Learning with Graph-based Representation.
KDD
Jin Chen, GuanYu Ye, Yan Zhao, Shuncheng Liu, Liwei Deng, Xu Chen, Rui Zhou, Kai Zheng
2022 A conf
Efficient Learning with Pseudo Labels for Query Cost Estimation.
CIKM
Shuncheng Liu, Xu Chen, Yan Zhao, Jin Chen, Rui Zhou, Kai Zheng
2022 J jnl
Efficient Similarity-Aware Influence Maximization in Geo-Social Network.
IEEE Trans. Knowl. Data Eng.
Xuanhao Chen, Yan Zhao, Guanfeng Liu, Rui Sun, Xiaofang Zhou, Kai Zheng
2022 A conf
Efficient Trajectory Similarity Computation with Contrastive Learning.
CIKM
Liwei Deng, Yan Zhao, Zidan Fu, Hao Sun, Shuncheng Liu, Kai Zheng
2022 A* conf
Fast Variational AutoEncoder with Inverted Multi-Index for Collaborative Filtering.
WWW
Jin Chen, Defu Lian, Binbin Jin, Xu Huang, Kai Zheng, Enhong Chen
2022 A conf
HeGA: Heterogeneous Graph Aggregation Network for Trajectory Prediction in High-Density Traffic.
CIKM
Shuncheng Liu, Xu Chen, Ziniu Wu, Liwei Deng, Han Su, Kai Zheng
2022 J jnl
Hierarchical Hyperedge Embedding-Based Representation Learning for Group Recommendation.
ACM Trans. Inf. Syst.
Lei Guo, Hongzhi Yin, Tong Chen, Xiangliang Zhang, Kai Zheng
2022 J jnl
Influence-aware Task Assignment in Spatial Crowdsourcing (Technical Report).
CoRR
Xuanhao Chen, Yan Zhao, Kai Zheng, Bin Yang, Christian S. Jensen
2022 A* conf
Influence-aware Task Assignment in Spatial Crowdsourcing.
ICDE
Xuanhao Chen, Yan Zhao, Kai Zheng, Bin Yang, Christian S. Jensen
2022 J jnl
Introduction to the Special Issue on Intelligent Trajectory Analytics: Part I.
ACM Trans. Intell. Syst. Technol.
Kai Zheng, Yong Li, Cyrus Shahabi, Hongzhi Yin
2022 J jnl
Introduction to the Special Issue on Intelligent Trajectory Analytics: Part II.
ACM Trans. Intell. Syst. Technol.
Kai Zheng, Yong Li, Cyrus Shahabi, Hongzhi Yin
2022 A* conf
Learning Recommenders for Implicit Feedback with Importance Resampling.
WWW
Jin Chen, Defu Lian, Binbin Jin, Kai Zheng, Enhong Chen
2022 A conf
Loyalty-based Task Assignment in Spatial Crowdsourcing.
CIKM
Tinghao Lai, Yan Zhao, Weizhu Qian, Kai Zheng
2022 A conf
MARINA: An MLP-Attention Model for Multivariate Time-Series Analysis.
CIKM
Jiandong Xie, Yue Cui, Feiteng Huang, Chao Liu, Kai Zheng
2022 A* conf
MetaER-TTE: An Adaptive Meta-learning Model for En Route Travel Time Estimation.
IJCAI
Yu Fan, Jiajie Xu, Rui Zhou, Jianxin Li, Kai Zheng, Lu Chen, Chengfei Liu
2022 A* conf
MetaPTP: An Adaptive Meta-optimized Model for Personalized Spatial Trajectory Prediction.
KDD
Yuan Xu, Jiajie Xu, Jing Zhao, Kai Zheng, An Liu, Lei Zhao, Xiaofang Zhou
2022 J jnl
Modeling Product's Visual and Functional Characteristics for Recommender Systems.
IEEE Trans. Knowl. Data Eng.
Bin Wu, Xiangnan He, Yun Chen, Liqiang Nie, Kai Zheng, Yangdong Ye
2022 J jnl
Modeling Spatial Trajectories With Attribute Representation Learning.
IEEE Trans. Knowl. Data Eng.
Meng Chen, Yan Zhao, Yang Liu, Xiaohui Yu, Kai Zheng
2022 A* conf
Outlier Detection for Streaming Task Assignment in Crowdsourcing.
WWW
Yan Zhao, Xuanhao Chen, Liwei Deng, Tung Kieu, Chenjuan Guo, Bin Yang, Kai Zheng, Christian S. Jensen
2022 J jnl
Overcoming Data Sparsity in Group Recommendation.
IEEE Trans. Knowl. Data Eng.
Hongzhi Yin, Qinyong Wang, Kai Zheng, Zhixu Li, Xiaofang Zhou
2022 — conf
PREVAIL: Pre-trained Variational Adversarial Active Learning for Molecular Property Prediction.
CCIS
Linjie Li, Yi Xiao, Dewei Ma, Kai Zheng
2022 J jnl
Point-of-Interest Recommendation With Global and Local Context.
IEEE Trans. Knowl. Data Eng.
Peng Han, Shuo Shang, Aixin Sun, Peilin Zhao, Kai Zheng, Xiangliang Zhang
2022 J jnl
Preference-Aware Task Assignment in Spatial Crowdsourcing: From Individuals to Groups.
IEEE Trans. Knowl. Data Eng.
Yan Zhao, Kai Zheng, Hongzhi Yin, Guanfeng Liu, Junhua Fang, Xiaofang Zhou
2022 A conf
RISE: A Velocity Control Framework with Minimal Impacts based on Reinforcement Learning.
CIKM
Yuyang Xia, Shuncheng Liu, Xu Chen, Zhi Xu, Kai Zheng, Han Su
2022 J jnl
Ranking-Based Implicit Regularization for One-Class Collaborative Filtering.
IEEE Trans. Knowl. Data Eng.
Defu Lian, Jin Chen, Kai Zheng, Enhong Chen, Xiaofang Zhou
2022 J jnl
ReFRS: Resource-efficient Federated Recommender System for Dynamic and Diversified User Preferences.
CoRR
Mubashir Imran, Hongzhi Yin, Tong Chen, Nguyen Quoc Viet Hung, Alexander Zhou, Kai Zheng
2022 J jnl
Robust and Explainable Autoencoders for Unsupervised Time Series Outlier Detection - Extended Version.
CoRR
Tung Kieu, Bin Yang, Chenjuan Guo, Christian S. Jensen, Yan Zhao, Feiteng Huang, Kai Zheng
2022 A* conf
Robust and Explainable Autoencoders for Unsupervised Time Series Outlier Detection.
ICDE
Tung Kieu, Bin Yang, Chenjuan Guo, Christian S. Jensen, Yan Zhao, Feiteng Huang, Kai Zheng
2022 B conf
Searching Similar Trajectories Based on Shape.
Big Data (CCF)
Zidan Fu, Kai Zheng
2022 J jnl
Sequential-Knowledge-Aware Next POI Recommendation: A Meta-Learning Approach.
ACM Trans. Inf. Syst.
Yue Cui, Hao Sun, Yan Zhao, Hongzhi Yin, Kai Zheng
2022 A conf
Task Assignment with Federated Preference Learning in Spatial Crowdsourcing.
CIKM
Jiaxin Liu, Liwei Deng, Hao Miao, Yan Zhao, Kai Zheng
2022 — conf
Task Assignment with Spatio-temporal Recommendation in Spatial Crowdsourcing.
APWeb/WAIM (1)
Chen Zhu, Yue Cui, Yan Zhao, Kai Zheng
2022 A conf
Task Publication Time Recommendation in Spatial Crowdsourcing.
CIKM
Xuanlei Chen, Yan Zhao, Kai Zheng
2022 J jnl
Uncertainty Quantification for Traffic Forecasting: A Unified Approach.
CoRR
Weizhu Qian, Dalin Zhang, Yan Zhao, Kai Zheng, James J. Q. Yu
2022 J jnl
Wavefront-Based Multiple Rumor Sources Identification by Multi-Task Learning.
IEEE Trans. Emerg. Top. Comput. Intell.
Ming Dong, Bolong Zheng, Guohui Li, Chenliang Li, Kai Zheng, Xiaofang Zhou
2021 J jnl
A-DSP: An Adaptive Join Algorithm for Dynamic Data Stream on Cloud System.
IEEE Trans. Knowl. Data Eng.
Junhua Fang, Rong Zhang, Yan Zhao, Kai Zheng, Xiaofang Zhou, Aoying Zhou
2021 A* conf
Automated Creative Optimization for E-Commerce Advertising.
WWW
Jin Chen, Ju Xu, Gangwei Jiang, Tiezheng Ge, Zhiqiang Zhang, Defu Lian, Kai Zheng
2021 J jnl
Automated Creative Optimization for E-Commerce Advertising.
CoRR
Jin Chen, Ju Xu, Gangwei Jiang, Tiezheng Ge, Zhiqiang Zhang, Defu Lian, Kai Zheng
2021 J jnl
CEM: A Convolutional Embedding Model for Predicting Next Locations.
IEEE Trans. Intell. Transp. Syst.
Meng Chen, Yixuan Zuo, Xiaoyi Jia, Yang Liu, Xiaohui Yu, Kai Zheng
2021 A* conf
Coalition-based Task Assignment in Spatial Crowdsourcing.
ICDE
Yan Zhao, Jiannan Guo, Xuanhao Chen, Jianye Hao, Xiaofang Zhou, Kai Zheng
2021 J jnl
Community-based influence maximization in location-based social network.
World Wide Web
Xuanhao Chen, Liwei Deng, Yan Zhao, Xiaofang Zhou, Kai Zheng
2021 A* conf
DAEMON: Unsupervised Anomaly Detection and Interpretation for Multivariate Time Series.
ICDE
Xuanhao Chen, Liwei Deng, Feiteng Huang, Chengwei Zhang, Zongquan Zhang, Yan Zhao, Kai Zheng
2021 A* conf
DDHH: A Decentralized Deep Learning Framework for Large-scale Heterogeneous Networks.
ICDE
Mubashir Imran, Hongzhi Yin, Tong Chen, Zi Huang, Xiangliang Zhang, Kai Zheng
2021 A* conf
Efficient Optimal Selection for Composited Advertising Creatives with Tree Structure.
AAAI
Jin Chen, Tiezheng Ge, Gangwei Jiang, Zhiqiang Zhang, Defu Lian, Kai Zheng
2021 J jnl
Efficient Optimal Selection for Composited Advertising Creatives with Tree Structure.
CoRR
Jin Chen, Tiezheng Ge, Gangwei Jiang, Zhiqiang Zhang, Defu Lian, Kai Zheng
2021 — conf
Fair Representation Learning in Knowledge-aware Recommendation.
ICBK
Bingke Xu, Yue Cui, Zipeng Sun, Liwei Deng, Kai Zheng
2021 A* conf
Fairness-aware Task Assignment in Spatial Crowdsourcing: Game-Theoretic Approaches.
ICDE
Yan Zhao, Kai Zheng, Jiannan Guo, Bin Yang, Torben Bach Pedersen, Christian S. Jensen
2021 J jnl
Fast Variational AutoEncoder with Inverted Multi-Index for Collaborative Filtering.
CoRR
Jin Chen, Binbin Jin, Xu Huang, Defu Lian, Kai Zheng, Enhong Chen
2021 — conf
HIFI: Anomaly Detection for Multivariate Time Series with High-order Feature Interactions.
DASFAA (1)
Liwei Deng, Xuanhao Chen, Yan Zhao, Kai Zheng
2021 J jnl
HIFI: Anomaly Detection for Multivariate Time Series with High-order Feature Interactions.
CoRR
Liwei Deng, Xuanhao Chen, Yan Zhao, Kai Zheng
2021 J jnl
Hierarchical Hyperedge Embedding-based Representation Learning for Group Recommendation.
CoRR
Lei Guo, Hongzhi Yin, Tong Chen, Xiangliang Zhang, Kai Zheng
2021 A conf
Historical Inertia: A Neglected but Powerful Baseline for Long Sequence Time-series Forecasting.
CIKM
Yue Cui, Jiandong Xie, Kai Zheng
2021 J jnl
Historical Inertia: An Ignored but Powerful Baseline for Long Sequence Time-series Forecasting.
CoRR
Yue Cui, Jiandong Xie, Kai Zheng
2021 J jnl
Implicit relation-aware social recommendation with variational auto-encoder.
World Wide Web
Qiqi Zheng, Guanfeng Liu, An Liu, Zhixu Li, Kai Zheng, Lei Zhao, Xiaofang Zhou
2021 A conf
Into the Unobservables: A Multi-range Encoder-decoder Framework for COVID-19 Prediction.
CIKM
Yue Cui, Chen Zhu, GuanYu Ye, Ziwei Wang, Kai Zheng
2021 A* conf
Lane Change Scheduling for Autonomous Vehicle: A Prediction-and-Search Framework.
KDD
Shuncheng Liu, Han Su, Yan Zhao, Kai Zeng, Kai Zheng
2021 A* conf
Learning to Ask Appropriate Questions in Conversational Recommendation.
SIGIR
Xuhui Ren, Hongzhi Yin, Tong Chen, Hao Wang, Zi Huang, Kai Zheng
2021 J jnl
Learning to Ask Appropriate Questions in Conversational Recommendation.
CoRR
Xuhui Ren, Hongzhi Yin, Tong Chen, Hao Wang, Zi Huang, Kai Zheng
2021 J jnl
METRO: A Generic Graph Neural Network Framework for Multivariate Time Series Forecasting.
Proc. VLDB Endow.
Yue Cui, Kai Zheng, Dingshan Cui, Jiandong Xie, Liwei Deng, Feiteng Huang, Xiaofang Zhou
2021 A* conf
MFNP: A Meta-optimized Model for Few-shot Next POI Recommendation.
IJCAI
Huimin Sun, Jiajie Xu, Kai Zheng, Pengpeng Zhao, Pingfu Chao, Xiaofang Zhou
2021 J jnl
Open-world knowledge graph completion with multiple interaction attention.
World Wide Web
Lei Niu, Chenpeng Fu, Qiang Yang, Zhixu Li, Zhigang Chen, Qingsheng Liu, Kai Zheng
2021 A conf
PATROL: A Velocity Control Framework for Autonomous Vehicle via Spatial-Temporal Reinforcement Learning.
CIKM
Zhi Xu, Shuncheng Liu, Ziniu Wu, Xu Chen, Kai Zeng, Kai Zheng, Han Su
2021 A conf
PeriodicMove: Shift-aware Human Mobility Recovery with Graph Neural Network.
CIKM
Hao Sun, Changjie Yang, Liwei Deng, Fan Zhou, Feiteng Huang, Kai Zheng
2021 — conf
Personalized Dynamic Knowledge-Aware Recommendation with Hybrid Explanations.
DASFAA (3)
Hao Sun, Zijian Wu, Yue Cui, Liwei Deng, Yan Zhao, Kai Zheng
2021 J jnl
Photo2Trip: Exploiting Visual Contents in Geo-Tagged Photos for Personalized Tour Recommendation.
IEEE Trans. Knowl. Data Eng.
Pengpeng Zhao, Chengfeng Xu, Yanchi Liu, Victor S. Sheng, Kai Zheng, Hui Xiong, Xiaofang Zhou
2021 J jnl
Predicting Human Mobility with Reinforcement-Learning-Based Long-Term Periodicity Modeling.
ACM Trans. Intell. Syst. Technol.
Shuo Tao, Jingang Jiang, Defu Lian, Kai Zheng, Enhong Chen
2021 A* conf
Preference-aware Group Task Assignment in Spatial Crowdsourcing: A Mutual Information-based Approach.
ICDM
Yunchuan Li, Yan Zhao, Kai Zheng
2021 — conf
SCSG Attention: A Self-centered Star Graph with Attention for Pedestrian Trajectory Prediction.
DASFAA (1)
Xu Chen, Shuncheng Liu, Zhi Xu, Yupeng Diao, Shaozhi Wu, Kai Zheng, Han Su
2021 — conf
Subgraph Convolutional Network for Recommendation.
CCIS
Yan Zhao, Lianming Zhou, Liwei Deng, Vincent W. Zheng, Hongzhi Yin, Kai Zheng
2021 A conf
Task Allocation with Geographic Partition in Spatial Crowdsourcing.
CIKM
GuanYu Ye, Yan Zhao, Xuanhao Chen, Kai Zheng
2021 A conf
Task Assignment with Worker Churn Prediction in Spatial Crowdsourcing.
CIKM
Ziwei Wang, Yan Zhao, Xuanhao Chen, Kai Zheng
2021 J jnl
Unsupervised Time Series Outlier Detection with Diversity-Driven Convolutional Ensembles - Extended Version.
CoRR
David Campos, Tung Kieu, Chenjuan Guo, Feiteng Huang, Kai Zheng, Bin Yang, Christian S. Jensen
2021 J jnl
Unsupervised Time Series Outlier Detection with Diversity-Driven Convolutional Ensembles.
Proc. VLDB Endow.
David Campos, Tung Kieu, Chenjuan Guo, Feiteng Huang, Kai Zheng, Bin Yang, Christian S. Jensen
2020 J jnl
A survey of trajectory distance measures and performance evaluation.
VLDB J.
Han Su, Shuncheng Liu, Bolong Zheng, Xiaofang Zhou, Kai Zheng
2020 J jnl
Answering Why-Not Group Spatial Keyword Queries.
IEEE Trans. Knowl. Data Eng.
Bolong Zheng, Kai Zheng, Christian S. Jensen, Nguyen Quoc Viet Hung, Han Su, Guohui Li, Xiaofang Zhou
2020 J jnl
BPF++: A Unified Factorization model for predicting retweet behaviors.
Inf. Sci.
Shaoqing Wang, Cuiping Li, Zheng Wang, Hong Chen, Kai Zheng
2020 A* conf
Bilinear Graph Neural Network with Neighbor Interactions.
IJCAI
Hongmin Zhu, Fuli Feng, Xiangnan He, Xiang Wang, Yan Li, Kai Zheng, Yongdong Zhang
2020 J jnl
Bilinear Graph Neural Network with Node Interactions.
CoRR
Hongmin Zhu, Fuli Feng, Xiangnan He, Xiang Wang, Yan Li, Kai Zheng, Yongdong Zhang
2020 J jnl
Collaborative Filtering With Ranking-Based Priors on Unknown Ratings.
IEEE Intell. Syst.
Jin Chen, Defu Lian, Kai Zheng
2020 J jnl
Collective spatial keyword search on activity trajectories.
GeoInformatica
Xiaozhao Song, Jiajie Xu, Rui Zhou, Chengfei Liu, Kai Zheng, Pengpeng Zhao, Nickolas J. G. Falkner
2020 J jnl
Consensus-Based Group Task Assignment with Social Impact in Spatial Crowdsourcing.
Data Sci. Eng.
Xiang Li, Yan Zhao, Xiaofang Zhou, Kai Zheng
2020 — conf
DeepQT : Learning Sequential Context for Query Execution Time Prediction.
DASFAA (3)
Jingxiong Ni, Yan Zhao, Kai Zeng, Han Su, Kai Zheng
2020 J jnl
Destination-Aware Task Assignment in Spatial Crowdsourcing: A Worker Decomposition Approach.
IEEE Trans. Knowl. Data Eng.
Yan Zhao, Kai Zheng, Yang Li, Han Su, Jiajun Liu, Xiaofang Zhou
2020 A* conf
Discovering Subsequence Patterns for Next POI Recommendation.
IJCAI
Kangzhi Zhao, Yong Zhang, Hongzhi Yin, Jin Wang, Kai Zheng, Xiaofang Zhou, Chunxiao Xing
2020 — conf
Group Task Assignment with Social Impact-Based Preference in Spatial Crowdsourcing.
DASFAA (2)
Xiang Li, Yan Zhao, Jiannan Guo, Kai Zheng
2020 J jnl
ITISS: an efficient framework for querying big temporal data.
GeoInformatica
Zhongpu Chen, Bin Yao, Zhi-Jie Wang, Wei Zhang, Kai Zheng, Panos Kalnis, Feilong Tang
2020 — conf
Intention-Based Destination Recommendation in Navigation Systems.
DASFAA (3)
Shuncheng Liu, Guanglin Cong, Bolong Zheng, Yan Zhao, Kai Zheng, Han Su
2020 J jnl
Introduction to spatio-temporal data driven urban computing.
Distributed Parallel Databases
Shuo Shang, Kai Zheng, Panos Kalnis
2020 A conf
Multi-modal Knowledge Graphs for Recommender Systems.
CIKM
Rui Sun, Xuezhi Cao, Yan Zhao, Junchen Wan, Kun Zhou, Fuzheng Zhang, Zhongyuan Wang, Kai Zheng
2020 A* conf
Online Trichromatic Pickup and Delivery Scheduling in Spatial Crowdsourcing.
ICDE
Bolong Zheng, Chenze Huang, Christian S. Jensen, Lu Chen, Nguyen Quoc Viet Hung, Guanfeng Liu, Guohui Li, Kai Zheng
2020 J jnl
Overcoming Data Sparsity in Group Recommendation.
CoRR
Hongzhi Yin, Qinyong Wang, Kai Zheng, Zhixu Li, Xiaofang Zhou
2020 A* conf
Predictive Task Assignment in Spatial Crowdsourcing: A Data-driven Approach.
ICDE
Yan Zhao, Kai Zheng, Yue Cui, Han Su, Feida Zhu, Xiaofang Zhou
2020 J jnl
Preface to the Special Issue on Graph Data Management in Online Social Networks.
World Wide Web
Kai Zheng, Guanfeng Liu, Mehmet A. Orgun, Junping Du
2020 J jnl
Reconstruction Regularized Deep Metric Learning for Multi-Label Image Classification.
IEEE Trans. Neural Networks Learn. Syst.
Changsheng Li, Chong Liu, Lixin Duan, Peng Gao, Kai Zheng
2020 J jnl
Reconstruction Regularized Deep Metric Learning for Multi-label Image Classification.
CoRR
Changsheng Li, Chong Liu, Lixin Duan, Peng Gao, Kai Zheng
2020 J jnl
Reference-Based Framework for Spatio-Temporal Trajectory Compression and Query Processing.
IEEE Trans. Knowl. Data Eng.
Kai Zheng, Yan Zhao, Defu Lian, Bolong Zheng, Guanfeng Liu, Xiaofang Zhou
2020 J jnl
SRA: Secure Reverse Auction for Task Assignment in Spatial Crowdsourcing.
IEEE Trans. Knowl. Data Eng.
Mingjun Xiao, Kai Ma, An Liu, Hui Zhao, Zhixu Li, Kai Zheng, Xiaofang Zhou
2020 J jnl
Searching Activity Trajectories by Exemplar.
Trans. Data Sci.
Zhong Yang, Bolong Zheng, Guohui Li, Nguyen Quoc Viet Hung, Guanfeng Liu, Kai Zheng
2020 J jnl
Spatial-Temporal Demand Forecasting and Competitive Supply via Graph Convolutional Networks.
CoRR
Bolong Zheng, Qi Hu, Lingfeng Ming, Jilin Hu, Lu Chen, Kai Zheng, Christian S. Jensen
2020 J jnl
Strong Social Graph Based Trust-Oriented Graph Pattern Matching With Multiple Constraints.
IEEE Trans. Emerg. Top. Comput. Intell.
Guanfeng Liu, Yurong Wang, Bolong Zheng, Zhixu Li, Kai Zheng
2020 J jnl
Temporal paths discovery with multiple constraints in attributed dynamic graphs.
World Wide Web
Anqi Zhao, Guanfeng Liu, Bolong Zheng, Yan Zhao, Kai Zheng
2019 A* conf
AUC-MF: Point of Interest Recommendation with AUC Maximization.
ICDE
Peng Han, Shuo Shang, Aixin Sun, Peilin Zhao, Kai Zheng, Panos Kalnis
2019 J jnl
An efficient method for top-k graph based node matching.
World Wide Web
Guanfeng Liu, Qun Shi, Kai Zheng, An Liu, Zhixu Li, Xiaofang Zhou
2019 A* conf
Answering Why-Not Group Spatial Keyword Queries (Extended Abstract).
ICDE
Bolong Zheng, Kai Zheng, Christian S. Jensen, Nguyen Quoc Viet Hung, Han Su, Guohui Li, Xiaofang Zhou
2019 A* conf
Cluster-Based Subscription Matching for Geo-Textual Data Streams.
ICDE
Lisi Chen, Shuo Shang, Kai Zheng, Panos Kalnis
2019 J jnl
Context-aware graph pattern based top-k designated nodes finding in social graphs.
World Wide Web
Guanfeng Liu, Qun Shi, Kai Zheng, Zhixu Li, An Liu, Jiajie Xu
2019 A* conf
DMFP: A Dynamic Multi-faceted Fine-Grained Preference Model for Recommendation.
ICDM
Huizhao Wang, Guanfeng Liu, Yan Zhao, Bolong Zheng, Pengpeng Zhao, Kai Zheng
2019 A* conf
DMRAN: A Hierarchical Fine-Grained Attention-Based Network for Recommendation.
IJCAI
Huizhao Wang, Guanfeng Liu, An Liu, Zhixu Li, Kai Zheng
2019 J jnl
Differential private collaborative Web services QoS prediction.
World Wide Web
An Liu, Xindi Shen, Zhixu Li, Guanfeng Liu, Jiajie Xu, Lei Zhao, Kai Zheng, Shuo Shang
2019 A* conf
Hidden POI Ranking with Spatial Crowdsourcing.
KDD
Yue Cui, Liwei Deng, Yan Zhao, Bin Yao, Vincent W. Zheng, Kai Zheng
2019 A* conf
Improving One-Class Collaborative Filtering via Ranking-Based Implicit Regularizer.
AAAI
Jin Chen, Defu Lian, Kai Zheng
2019 A* conf
Learning Transferable Self-Attentive Representations for Action Recognition in Untrimmed Videos with Weak Supervision.
AAAI
Xiaoyu Zhang, Haichao Shi, Changsheng Li, Kai Zheng, Xiaobin Zhu, Lixin Duan
2019 J jnl
Learning Transferable Self-attentive Representations for Action Recognition in Untrimmed Videos with Weak Supervision.
CoRR
Xiaoyu Zhang, Haichao Shi, Changsheng Li, Kai Zheng, Xiaobin Zhu, Lixin Duan
2019 — conf
Music Playlist Recommendation with Long Short-Term Memory.
DASFAA (2)
Huiping Yang, Yan Zhao, Jinfu Xia, Bin Yao, Min Zhang, Kai Zheng
2019 A* conf
Origin-Destination Matrix Prediction via Graph Convolution: a New Perspective of Passenger Demand Modeling.
KDD
Yuandong Wang, Hongzhi Yin, Hongxu Chen, Tianyu Wo, Jie Xu, Kai Zheng
2019 J jnl
Parallel Trajectory-to-Location Join.
IEEE Trans. Knowl. Data Eng.
Shuo Shang, Lisi Chen, Kai Zheng, Christian S. Jensen, Zhewei Wei, Panos Kalnis
2019 A* conf
PerRD: A System for Personalized Route Description.
ICDE
Han Su, Guanglin Cong, Wei Chen, Qinyuan Su, Bolong Zheng, Kai Zheng
2019 A conf
Personalized Route Description Based On Historical Trajectories.
CIKM
Han Su, Guanglin Cong, Wei Chen, Bolong Zheng, Kai Zheng
2019 A* conf
Preference-Aware Task Assignment in Spatial Crowdsourcing.
AAAI
Yan Zhao, Jinfu Xia, Guanfeng Liu, Han Su, Defu Lian, Shuo Shang, Kai Zheng
2019 A* conf
Profit-driven Task Assignment in Spatial Crowdsourcing.
IJCAI
Jinfu Xia, Yan Zhao, Guanfeng Liu, Jiajie Xu, Min Zhang, Kai Zheng
2019 A* conf
Reinforcement Learning Based Monte Carlo Tree Search for Temporal Path Discovery.
ICDM
Pengfei Ding, Guanfeng Liu, Pengpeng Zhao, An Liu, Zhixu Li, Kai Zheng
2019 J jnl
Searching activity trajectory with keywords.
World Wide Web
Bolong Zheng, Kai Zheng, Peter Scheuermann, Xiaofang Zhou, Quoc Viet Hung Nguyen, Chenliang Li
2019 A* conf
Social Influence-Based Group Representation Learning for Group Recommendation.
ICDE
Hongzhi Yin, Qinyong Wang, Kai Zheng, Zhixu Li, Jiali Yang, Xiaofang Zhou
2019 J jnl
Social context-aware trust paths finding for trustworthy service provider selection in social media.
Multim. Tools Appl.
Junwen Lu, Guanfeng Liu, Bolong Zheng, Yan Zhao, Kai Zheng
2019 J jnl
Spatio-temporal top-k term search over sliding window.
World Wide Web
Lisi Chen, Shuo Shang, Bin Yao, Kai Zheng
2019 — conf
Top-K Spatio-Topic Query on Social Media Data.
DASFAA (2)
Lianming Zhou, Xuanhao Chen, Yan Zhao, Kai Zheng
2019 J jnl
Towards secure and truthful task assignment in spatial crowdsourcing.
World Wide Web
Dongjun Zhai, Yue Sun, An Liu, Zhixu Li, Guanfeng Liu, Lei Zhao, Kai Zheng
2018 — conf
A Multi-Constrained Temporal Path Query System.
ER Workshops
Jiuchao Shi, Guanfeng Liu, Anqi Zhao, An Liu, Zhixu Li, Kai Zheng
2018 — conf
A Time-Aware Path-Based Publish/Subscribe Framework.
DASFAA (1)
Mengdi Jia, Yan Zhao, Bolong Zheng, Guanfeng Liu, Kai Zheng
2018 J jnl
Context-aware trust network extraction in large-scale trust-oriented social networks.
World Wide Web
Guanfeng Liu, Yi Liu, An Liu, Zhixu Li, Kai Zheng, Yan Wang, Xiaofang Zhou
2018 A* conf
Discovering Expert Drivers from Trajectories.
ICDE
Jiabao Sun, Jiajie Xu, Rui Zhou, Kai Zheng, Chengfei Liu
2018 — conf
Distributed In-Memory Analytics for Big Temporal Data.
DASFAA (1)
Bin Yao, Wei Zhang, Zhi-Jie Wang, Zhongpu Chen, Shuo Shang, Kai Zheng, Minyi Guo
2018 A* conf
Efficient Clue-Based Route Search on Road Networks (Extended Abstract).
ICDE
Bolong Zheng, Han Su, Wen Hua, Kai Zheng, Xiaofang Zhou, Guohui Li
2018 J jnl
GeoMF++: Scalable Location Recommendation via Joint Geographical Modeling and Matrix Factorization.
ACM Trans. Inf. Syst.
Defu Lian, Kai Zheng, Yong Ge, Longbing Cao, Enhong Chen, Xing Xie
2018 J jnl
Go slow to go fast: minimal on-road time route scheduling with parking facilities using historical trajectory.
VLDB J.
Lei Li, Kai Zheng, Sibo Wang, Wen Hua, Xiaofang Zhou
2018 A* conf
High-order Proximity Preserving Information Network Hashing.
KDD
Defu Lian, Kai Zheng, Vincent W. Zheng, Yong Ge, Longbing Cao, Ivor W. Tsang, Xing Xie
2018 A* conf
LC-RNN: A Deep Learning Model for Traffic Speed Prediction.
IJCAI
Zhongjian Lv, Jiajie Xu, Kai Zheng, Hongzhi Yin, Pengpeng Zhao, Xiaofang Zhou
2018 — conf
Location Prediction in Social Networks.
APWeb/WAIM (2)
Rong Liu, Guanglin Cong, Bolong Zheng, Kai Zheng, Han Su
2018 J jnl
MCS-GPM: Multi-Constrained Simulation Based Graph Pattern Matching in Contextual Social Graphs.
IEEE Trans. Knowl. Data Eng.
Guanfeng Liu, Yi Liu, Kai Zheng, An Liu, Zhixu Li, Yan Wang, Xiaofang Zhou
2018 — conf
Mining High-Quality Fine-Grained Type Information from Chinese Online Encyclopedias.
WISE (2)
Maoxiang Hao, Zhixu Li, Yan Zhao, Kai Zheng
2018 — conf
Modeling Travel Behavior Similarity with Trajectory Embedding.
DASFAA (1)
Wenyan Yang, Yan Zhao, Bolong Zheng, Guanfeng Liu, Kai Zheng
2018 J jnl
Parallel trajectory similarity joins in spatial networks.
VLDB J.
Shuo Shang, Lisi Chen, Zhewei Wei, Christian S. Jensen, Kai Zheng, Panos Kalnis
2018 — conf
Predicting Passenger's Public Transportation Travel Route Using Smart Card Data.
APWeb/WAIM (2)
Chen Yang, Wei Chen, Bolong Zheng, Tieke He, Kai Zheng, Han Su
2018 J jnl
Preface to the special issue on advances in Spatio-temporal data analysis and management.
GeoInformatica
Kai Zheng, Feifei Li, Kyuseok Shim
2018 A* conf
REST: A Reference-based Framework for Spatio-temporal Trajectory Compression.
KDD
Yan Zhao, Shuo Shang, Yu Wang, Bolong Zheng, Quoc Viet Hung Nguyen, Kai Zheng
2018 J jnl
Semantic-aware top-k spatial keyword queries.
World Wide Web
Zhihu Qian, Jiajie Xu, Kai Zheng, Pengpeng Zhao, Xiaofang Zhou
2018 J jnl
SharkDB: an in-memory column-oriented storage for trajectory analysis.
World Wide Web
Bolong Zheng, Haozhou Wang, Kai Zheng, Han Su, Kuien Liu, Shuo Shang
2018 — conf
Towards Privacy-Preserving Travel-Time-First Task Assignment in Spatial Crowdsourcing.
APWeb/WAIM (2)
Jian Li, An Liu, Weiqi Wang, Zhixu Li, Guanfeng Liu, Lei Zhao, Kai Zheng
2018 A* conf
What-If Analysis with Conflicting Goals: Recommending Data Ranges for Exploration.
ICDE
Quoc Viet Hung Nguyen, Kai Zheng, Matthias Weidlich, Bolong Zheng, Hongzhi Yin, Thanh Tam Nguyen, Bela Stantic
2017 — conf
A Novel Hybrid Friends Recommendation Framework for Twitter.
APWeb/WAIM (2)
Yan Zhao, Jia Zhu, Mengdi Jia, Wenyan Yang, Kai Zheng
2017 J jnl
A context-aware approach for trustworthy worker selection in social crowd.
World Wide Web
Yang Zhao, Guanfeng Liu, Kai Zheng, An Liu, Zhixu Li, Xiaofang Zhou
2017 — conf
A performance study on large-scale data analytics using disk-based and in-memory database systems.
BigComp
Pingfu Chao, Dan He, Shazia Sadiq, Kai Zheng, Xiaofang Zhou
2017 — conf
Anonymity-Based Privacy-Preserving Task Assignment in Spatial Crowdsourcing.
WISE (2)
Yue Sun, An Liu, Zhixu Li, Guanfeng Liu, Lei Zhao, Kai Zheng
2017 J jnl
CAT: Context-Aware Trust-Oriented Worker Selection in Social Crowd.
Comput. Informatics
Yang Zhao, Guanfeng Liu, Kai Zheng, An Liu, Zhixu Li, Xiaofang Zhou
2017 A conf
CNN-IETS: A CNN-based Probabilistic Approach for Information Extraction by Text Segmentation.
CIKM
Meng Hu, Zhixu Li, Yongxin Shen, An Liu, Guanfeng Liu, Kai Zheng, Lei Zhao
2017 J jnl
Crowd-Guided Entity Matching with Consolidated Textual Data.
J. Comput. Sci. Technol.
Zhixu Li, Qiang Yang, An Liu, Guanfeng Liu, Jia Zhu, Jia-Jie Xu, Kai Zheng, Min Zhang
2017 A conf
Destination-aware Task Assignment in Spatial Crowdsourcing.
CIKM
Yan Zhao, Yang Li, Yu Wang, Han Su, Kai Zheng
2017 A* conf
Discrete Content-aware Matrix Factorization.
KDD
Defu Lian, Rui Liu, Yong Ge, Kai Zheng, Xing Xie, Longbing Cao
2017 J jnl
Efficient Clue-Based Route Search on Road Networks.
IEEE Trans. Knowl. Data Eng.
Bolong Zheng, Han Su, Wen Hua, Kai Zheng, Xiaofang Zhou, Guohui Li
2017 — conf
EtherQL: A Query Layer for Blockchain System.
DASFAA (2)
Yang Li, Kai Zheng, Ying Yan, Qi Liu, Xiaofang Zhou
2017 A* conf
Exploiting Hierarchical Structures for POI Recommendation.
ICDM
Pengpeng Zhao, Xiefeng Xu, Yanchi Liu, Ziting Zhou, Kai Zheng, Victor S. Sheng, Hui Xiong
2017 J jnl
Graph-based clustering and ranking for diversified image search.
Multim. Syst.
Yan Yan, Gaowen Liu, Sen Wang, Jian Zhang, Kai Zheng
2017 A conf
Interactive Spatial Keyword Querying with Semantics.
CIKM
Jiabao Sun, Jiajie Xu, Kai Zheng, Chengfei Liu
2017 — conf
Location-Based Top-k Term Querying over Sliding Window.
WISE (1)
Ying Xu, Lisi Chen, Bin Yao, Shuo Shang, Shunzhi Zhu, Kai Zheng, Fang Li
2017 A conf
Multi-Constrained Top-K Graph Pattern Matching in Contextual Social Graphs.
ICWS
Qun Shi, Guanfeng Liu, Kai Zheng, An Liu, Zhixu Li, Lei Zhao, Xiaofang Zhou
2017 A* conf
Photo2Trip: Exploiting Visual Contents in Geo-tagged Photos for Personalized Tour Recommendation.
ACM Multimedia
Pengpeng Zhao, Xiefeng Xu, Yanchi Liu, Victor S. Sheng, Kai Zheng, Hui Xiong
2017 J jnl
Popularity-aware spatial keyword search on activity trajectories.
World Wide Web
Kai Zheng, Bolong Zheng, Jiajie Xu, Guanfeng Liu, An Liu, Zhixu Li
2017 J jnl
Preface to the special issue on big data search and mining.
World Wide Web
Kai Zheng, Feifei Li, Kyuseok Shim
2017 — conf
Privacy-Preserving Collaborative Web Services QoS Prediction via Differential Privacy.
APWeb/WAIM (1)
Shushu Liu, An Liu, Zhixu Li, Guanfeng Liu, Jiajie Xu, Lei Zhao, Kai Zheng
2017 J jnl
Privacy-Preserving Task Assignment in Spatial Crowdsourcing.
J. Comput. Sci. Technol.
An Liu, Zhixu Li, Guanfeng Liu, Kai Zheng, Min Zhang, Qing Li, Xiangliang Zhang
2017 J jnl
ProbeSim: Scalable Single-Source and Top-k SimRank Computations on Dynamic Graphs.
CoRR
Yu Liu, Bolong Zheng, Xiaodong He, Zhewei Wei, Xiaokui Xiao, Kai Zheng, Jiaheng Lu
2017 J jnl
ProbeSim: Scalable Single-Source and Top-k SimRank Computations on Dynamic Graphs.
Proc. VLDB Endow.
Yu Liu, Bolong Zheng, Xiaodong He, Zhewei Wei, Xiaokui Xiao, Kai Zheng, Jiaheng Lu
2017 J jnl
RUM: network Representation learning throUgh Multi-level structural information preservation.
CoRR
Yanlei Yu, Zhiwu Lu, Jiajun Liu, Guoping Zhao, Ji-Rong Wen, Kai Zheng
2017 J jnl
Ranking weighted clustering coefficient in large dynamic graphs.
World Wide Web
Xuefei Li, Lijun Chang, Kai Zheng, Zi Huang, Xiaofang Zhou
2017 A conf
Semantic-aware Query Processing for Activity Trajectories.
WSDM
Huiwen Liu, Jiajie Xu, Kai Zheng, Chengfei Liu, Lan Du, Xian Wu
2017 A* conf
The Interaction Between Schema Matching and Record Matching in Data Integration (Extended Abstract).
ICDE
Binbin Gu, Zhixu Li, Xiangliang Zhang, An Liu, Guanfeng Liu, Kai Zheng, Lei Zhao, Xiaofang Zhou
2017 J jnl
The Interaction Between Schema Matching and Record Matching in Data Integration.
IEEE Trans. Knowl. Data Eng.
Binbin Gu, Zhixu Li, Xiangliang Zhang, An Liu, Guanfeng Liu, Kai Zheng, Lei Zhao, Xiaofang Zhou
2017 J jnl
Trajectory Similarity Join in Spatial Networks.
Proc. VLDB Endow.
Shuo Shang, Lisi Chen, Zhewei Wei, Christian S. Jensen, Kai Zheng, Panos Kalnis
2017 J jnl
Understand Short Texts by Harvesting and Analyzing Semantic Knowledge.
IEEE Trans. Knowl. Data Eng.
Wen Hua, Zhongyuan Wang, Haixun Wang, Kai Zheng, Xiaofang Zhou
2017 J jnl
Web-ADARE: A web-aided data repairing system.
Neurocomputing
Binbin Gu, Zhixu Li, Qiang Yang, Qing Xie, An Liu, Guanfeng Liu, Kai Zheng, Xiangliang Zhang
2016 A conf
A Robust Approach to Finding Trustworthy Influencer in Trust-Oriented E-Commerce Environments.
ICSOC
Feng Zhu, Guanfeng Liu, Yan Wang, Mehmet A. Orgun, An Liu, Zhixu Li, Kai Zheng
2016 J jnl
Adapting to User Interest Drift for POI Recommendation.
IEEE Trans. Knowl. Data Eng.
Hongzhi Yin, Xiaofang Zhou, Bin Cui, Hao Wang, Kai Zheng, Nguyen Quoc Viet Hung
2016 J jnl
Category co-occurrence modeling for large scale scene recognition.
Pattern Recognit.
Xinhang Song, Shuqiang Jiang, Luis Herranz, Yan Kong, Kai Zheng
2016 A* conf
Discovering Neighborhood Pattern Queries by sample answers in knowledge base.
ICDE
Jialong Han, Kai Zheng, Aixin Sun, Shuo Shang, Ji-Rong Wen
2016 A* conf
Discovering interpretable geo-social communities for user behavior prediction.
ICDE
Hongzhi Yin, Zhiting Hu, Xiaofang Zhou, Hao Wang, Kai Zheng, Nguyen Quoc Viet Hung, Shazia Sadiq
2016 — conf
Efficient Query Processing with Mutual Privacy Protection for Location-Based Services.
DASFAA (2)
Shushu Liu, An Liu, Lei Zhao, Guanfeng Liu, Zhixu Li, Pengpeng Zhao, Kai Zheng, Lu Qin
2016 A* conf
Exploiting Dining Preference for Restaurant Recommendation.
WWW
Fuzheng Zhang, Nicholas Jing Yuan, Kai Zheng, Defu Lian, Xing Xie, Yong Rui
2016 J jnl
Exploiting Viral Marketing for Location Promotion in Location-Based Social Networks.
ACM Trans. Knowl. Discov. Data
Wen-Yuan Zhu, Wen-Chih Peng, Ling-Jyh Chen, Kai Zheng, Xiaofang Zhou
2016 J jnl
Finding regions of interest using location based social media.
Neurocomputing
Shuo Shang, Danhuai Guo, Jiajun Liu, Kai Zheng, Ji-Rong Wen
2016 A* conf
Keyword-aware continuous kNN query on road networks.
ICDE
Bolong Zheng, Kai Zheng, Xiaokui Xiao, Han Su, Hongzhi Yin, Xiaofang Zhou, Guohui Li
2016 J jnl
Landmark-Based Route Recommendation with Crowd Intelligence.
Data Sci. Eng.
Bolong Zheng, Han Su, Kai Zheng, Xiaofang Zhou
2016 A* conf
Learning abstract snippet detectors with Temporal embedding in convolutional neural Networks.
ICDE
Jiajun Liu, Kun Zhao, Brano Kusy, Ji-Rong Wen, Kai Zheng, Raja Jurdak
2016 J jnl
Multi-view ensemble learning for dementia diagnosis from neuroimaging: An artificial neural network approach.
Neurocomputing
Jiajun Liu, Shuo Shang, Kai Zheng, Ji-Rong Wen
2016 — conf
On Efficient Spatial Keyword Querying with Semantics.
DASFAA (2)
Zhihu Qian, Jiajie Xu, Kai Zheng, Wei Sun, Zhixu Li, Haoming Guo
2016 J jnl
Quality-Aware Entity-Level Semantic Representations for Short Texts.
IEEE Data Eng. Bull.
Wen Hua, Kai Zheng, Xiaofang Zhou
2016 J jnl
Spatial and temporal scoring for egocentric video summarization.
Neurocomputing
Zhao Guo, Lianli Gao, Xiantong Zhen, Fuhao Zou, Fumin Shen, Kai Zheng
2016 A conf
Strong Social Component-Aware Trust Sub-network Extraction in Contextual Social Networks.
ICWS
Guanfeng Liu, Yan Wang, Mehmet A. Orgun, Xiaoming Zheng, An Liu, Zhixu Li, Kai Zheng
2016 J jnl
TOSI: A trust-oriented social influence evaluation method in contextual social networks.
Neurocomputing
Guanfeng Liu, Feng Zhu, Kai Zheng, An Liu, Zhixu Li, Lei Zhao, Xiaofang Zhou
2016 — ed.
Web Technologies and Applications - 18th Asia-Pacific Web Conference, APWeb 2016, Suzhou, China, September 23-25, 2016. Proceedings, Part I
APWeb (1)
Feifei Li, Kyuseok Shim, Kai Zheng, Guanfeng Liu
2016 — ed.
Web Technologies and Applications - 18th Asia-Pacific Web Conference, APWeb 2016, Suzhou, China, September 23-25, 2016. Proceedings, Part II
APWeb (2)
Feifei Li, Kyuseok Shim, Kai Zheng, Guanfeng Liu
2015 A* conf
A Novelty-Seeking based Dining Recommender System.
WWW
Fuzheng Zhang, Kai Zheng, Nicholas Jing Yuan, Xing Xie, Enhong Chen, Xiaofang Zhou
2015 J jnl
A road network modeling method for map matching on lightweight mobile devices.
Distributed Parallel Databases
Peili Wu, Kuien Liu, Kai Zheng, Zhiming Ding, Yuan Tan
2015 — conf
An Efficient Method to Find the Optimal Social Trust Path in Contextual Social Graphs.
DASFAA (2)
Guanfeng Liu, Lei Zhao, Kai Zheng, An Liu, Jiajie Xu, Zhixu Li, Athman Bouguettaya
2015 J jnl
An improved early detection method of type-2 diabetes mellitus using multiple classifier system.
Inf. Sci.
Jia Zhu, Qing Xie, Kai Zheng
2015 A* conf
Approximate keyword search in semantic trajectory database.
ICDE
Bolong Zheng, Nicholas Jing Yuan, Kai Zheng, Xing Xie, Shazia Sadiq, Xiaofang Zhou
2015 J jnl
Calibrating trajectory data for spatio-temporal similarity analysis.
VLDB J.
Han Su, Kai Zheng, Jiamin Huang, Haozhou Wang, Xiaofang Zhou
2015 J jnl
Dimension reduction with meta object-groups for efficient image retrieval.
Neurocomputing
Shuo Shang, Jiajun Liu, Kun Zhao, Mingrui Yang, Kai Zheng, Ji-Rong Wen
2015 — conf
Discovering Organized POI Groups in a City.
DASFAA Workshops
Yanxia Xu, Guanfeng Liu, Hongzhi Yin, Jiajie Xu, Kai Zheng, Lei Zhao
2015 J jnl
Discovering Urban Functional ZonesUsing Latent Activity Trajectories.
IEEE Trans. Knowl. Data Eng.
Nicholas Jing Yuan, Yu Zheng, Xing Xie, Yingzi Wang, Kai Zheng, Hui Xiong
2015 J jnl
Discovery of Path Nearby Clusters in Spatial Networks.
IEEE Trans. Knowl. Data Eng.
Shuo Shang, Kai Zheng, Christian S. Jensen, Bin Yang, Panos Kalnis, Guohe Li, Ji-Rong Wen
2015 A* conf
Efficient secure similarity computation on encrypted trajectory data.
ICDE
An Liu, Kai Zheng, Lu Li, Guanfeng Liu, Lei Zhao, Xiaofang Zhou
2015 J jnl
GFilter: A General Gram Filter for String Similarity Search.
IEEE Trans. Knowl. Data Eng.
Haoji Hu, Kai Zheng, Xiaoling Wang, Aoying Zhou
2015 J jnl
Go Beyond Raw Trajectory Data: Quality and Semantics.
IEEE Data Eng. Bull.
Kai Zheng, Han Su
2015 A* conf
Interactive Top-k Spatial Keyword queries.
ICDE
Kai Zheng, Han Su, Bolong Zheng, Shuo Shang, Jiajie Xu, Jiajun Liu, Xiaofang Zhou
2015 A conf
Making Sense of Spatial Trajectories.
CIKM
Xiaofang Zhou, Kai Zheng, Hoyoung Jeung, Jiajie Xu, Shazia Sadiq
2015 A* conf
Making sense of trajectory data: A partition-and-summarization approach.
ICDE
Han Su, Kai Zheng, Kai Zeng, Jiamin Huang, Shazia Sadiq, Nicholas Jing Yuan, Xiaofang Zhou
2015 — conf
Microblog Entity Linking with Social Temporal Context.
SIGMOD Conference
Wen Hua, Kai Zheng, Xiaofang Zhou
2015 Misc conf
Mining consumer impulsivity from offline and online behavior.
UbiComp
Fuzheng Zhang, Nicholas Jing Yuan, Kai Zheng, Defu Lian, Xing Xie, Yong Rui
2015 A* conf
Modeling User Mobility for Location Promotion in Location-based Social Networks.
KDD
Wen-Yuan Zhu, Wen-Chih Peng, Ling-Jyh Chen, Kai Zheng, Xiaofang Zhou
2015 A* conf
Multi-Constrained Graph Pattern Matching in large-scale contextual social graphs.
ICDE
Guanfeng Liu, Kai Zheng, Yan Wang, Mehmet A. Orgun, An Liu, Lei Zhao, Xiaofang Zhou
2015 — conf
On Efficient Passenger Assignment for Group Transportation.
DASFAA (1)
Jiajie Xu, Guanfeng Liu, Kai Zheng, Chengfei Liu, Haoming Guo, Zhiming Ding
2015 J jnl
Planning unobstructed paths in traffic-aware spatial networks.
GeoInformatica
Shuo Shang, Jiajun Liu, Kai Zheng, Hua Lu, Torben Bach Pedersen, Ji-Rong Wen
2015 — conf
SharkDB: An In-Memory Storage System for Massive Trajectory Data.
SIGMOD Conference
Haozhou Wang, Kai Zheng, Xiaofang Zhou, Shazia Sadiq
2015 A* conf
Short text understanding through lexical-semantic analysis.
ICDE
Wen Hua, Zhongyuan Wang, Haixun Wang, Kai Zheng, Xiaofang Zhou
2015 Misc conf
Storing and Processing Massive Trajectory Data on SAP HANA.
ADC
Haozhou Wang, Kai Zheng, Hoyoung Jeung, Shane Bracher, Asadul K. Islam, Wasim Sadiq, Shazia Sadiq, Xiaofang Zhou
2015 J jnl
Trip Oriented Search on Activity Trajectory.
J. Comput. Sci. Technol.
Wei Chen, Lei Zhao, Jiajie Xu, Guanfeng Liu, Kai Zheng, Xiaofang Zhou
2015 J jnl
VID Join: Mapping Trajectories to Points of Interest to Support Location-Based Services.
J. Comput. Sci. Technol.
Shuo Shang, Kexin Xie, Kai Zheng, Jiajun Liu, Ji-Rong Wen
2014 A* conf
A crowd-based route recommendation system-CrowdPlanner.
ICDE
Han Su, Kai Zheng, Jiamin Huang, Tianyu Liu, Haozhou Wang, Xiaofang Zhou
2014 B conf
Benchmarking big data for trip recommendation.
ICCCN
Kuien Liu, Yaguang Li, Zhiming Ding, Shuo Shang, Kai Zheng
2014 — conf
Compressing large scale urban trajectory data.
CloudDP@EuroSys
Kuien Liu, Yaguang Li, Jian Dai, Shuo Shang, Kai Zheng
2014 — conf
Cost-Efficient Spatial Network Partitioning for Distance-Based Query Processing.
MDM (1)
Jiping Wang, Kai Zheng, Hoyoung Jeung, Haozhou Wang, Bolong Zheng, Xiaofang Zhou
2014 A* conf
CrowdPlanner: A crowd-based route recommendation system.
ICDE
Han Su, Kai Zheng, Jiamin Huang, Hoyoung Jeung, Lei Chen, Xiaofang Zhou
2014 Misc conf
Efficient Aggregate Farthest Neighbour Query Processing on Road Networks.
ADC
Haozhou Wang, Kai Zheng, Han Su, Jiping Wang, Shazia Sadiq, Xiaofang Zhou
2014 — conf
Efficient Retrieval of Top-K Most Similar Users from Travel Smart Card Data.
MDM (1)
Bolong Zheng, Kai Zheng, Mohamed A. Sharaf, Xiaofang Zhou, Shazia Sadiq
2014 J jnl
Online Discovery of Gathering Patterns over Trajectories.
IEEE Trans. Knowl. Data Eng.
Kai Zheng, Yu Zheng, Nicholas Jing Yuan, Shuo Shang, Xiaofang Zhou
2014 J jnl
Personalized trajectory matching in spatial networks.
VLDB J.
Shuo Shang, Ruogu Ding, Kai Zheng, Christian S. Jensen, Panos Kalnis, Xiaofang Zhou
2014 — conf
Ranking Based Activity Trajectory Search.
WISE (1)
Wei Chen, Lei Zhao, Jiajie Xu, Kai Zheng, Xiaofang Zhou
2014 — conf
Rights Protection for Trajectory Streams.
DASFAA (2)
Mingliang Yue, Zhiyong Peng, Kai Zheng, Yuwei Peng
2014 J jnl
STMaker - A System to Make Sense of Trajectory Data.
Proc. VLDB Endow.
Han Su, Kai Zheng, Kai Zeng, Jiamin Huang, Xiaofang Zhou
2014 A conf
SharkDB: An In-Memory Column-Oriented Trajectory Storage.
CIKM
Haozhou Wang, Kai Zheng, Jiajie Xu, Bolong Zheng, Xiaofang Zhou, Shazia Sadiq
2013 Misc conf
An Effectiveness Study on Trajectory Similarity Measures.
ADC
Haozhou Wang, Han Su, Kai Zheng, Shazia Sadiq, Xiaofang Zhou
2013 — conf
Calibrating trajectory data for similarity-based analysis.
SIGMOD Conference
Han Su, Kai Zheng, Haozhou Wang, Jiamin Huang, Xiaofang Zhou
2013 J jnl
Multimedia Event Detection Using A Classifier-Specific Intermediate Representation.
IEEE Trans. Multim.
Zhigang Ma, Yi Yang, Nicu Sebe, Kai Zheng, Alexander G. Hauptmann
2013 A* conf
On discovery of gathering patterns from trajectories.
ICDE
Kai Zheng, Yu Zheng, Nicholas Jing Yuan, Shuo Shang
2013 A* conf
Towards efficient search for activity trajectories.
ICDE
Kai Zheng, Shuo Shang, Nicholas Jing Yuan, Yi Yang
2013 — conf
We know how you live: exploring the spectrum of urban lifestyles.
COSN
Nicholas Jing Yuan, Fuzheng Zhang, Defu Lian, Kai Zheng, Siyu Yu, Xing Xie
2012 J jnl
Discovering the Most Influential Sites over Uncertain Data: A Rank-Based Approach.
IEEE Trans. Knowl. Data Eng.
Kai Zheng, Zi Huang, Aoying Zhou, Xiaofang Zhou
2012 J jnl
Finding Alternative Shortest Paths in Spatial Networks.
ACM Trans. Database Syst.
Kexin Xie, Ke Deng, Shuo Shang, Xiaofang Zhou, Kai Zheng
2012 J jnl
PNN query processing on compressed trajectories.
GeoInformatica
Shuo Shang, Bo Yuan, Ke Deng, Kexin Xie, Kai Zheng, Xiaofang Zhou
2012 A* conf
Reducing Uncertainty of Low-Sampling-Rate Trajectories.
ICDE
Kai Zheng, Yu Zheng, Xing Xie, Xiaofang Zhou
2012 J jnl
Spatial query processing for fuzzy objects.
VLDB J.
Kai Zheng, Xiaofang Zhou, Gabriel Pui Cheong Fung, Kexin Xie
2012 — —
Uncertainty Management in Spatio-temporal Database
Kai Zheng
2012 B conf
User oriented trajectory search for trip recommendation.
EDBT
Shuo Shang, Ruogu Ding, Bo Yuan, Kexin Xie, Kai Zheng, Panos Kalnis
2011 B conf
Probabilistic range queries for uncertain trajectories on road networks.
EDBT
Kai Zheng, Goce Trajcevski, Xiaofang Zhou, Peter Scheuermann
2010 Misc conf
Efficient best path monitoring in road networks for instant local traffic information.
ADC
Shuo Shang, Ke Deng, Kai Zheng
2010 — conf
K-nearest neighbor search for fuzzy objects.
SIGMOD Conference
Kai Zheng, Gabriel Pui Cheong Fung, Xiaofang Zhou
2010 — conf
Transitivity-Preserving Skylines for Partially Ordered Domains.
DASFAA (2)
Henning Köhler, Kai Zheng, Jing Yang, Xiaofang Zhou