Peng Cheng

84 papers A* 22A 1Journal 54Unranked 7
YearRankTypeTitle / Venue / Authors
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 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 J jnl
VPLight: A Reinforcement Learning Approach for Traffic Signal Control With Pedestrian Dynamics.
IEEE Trans. Knowl. Data Eng.
Xinyu Zhang, Zuohan Wu, Chen Jason Zhang, Libin Zheng, Peng Cheng, Jian Yin, Cyrus Shahabi
2025 J jnl
A Survey of Distributed Graph Algorithms on Massive Graphs.
ACM Comput. Surv.
Lingkai Meng, Yu Shao, Long Yuan, Longbin Lai, Peng Cheng, Xue Li, Wenyuan Yu, Wenjie Zhang, Xuemin Lin, Jingren Zhou
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
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
Demand-Oriented Route Recommendation for Shared Mobility Services.
DASFAA (5)
Zhijia Chen, Chen Jason Zhang, Rui Meng, Peng Cheng, Libin Zheng, Jian Yin
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 J jnl
EnhanceGraph: A Continuously Enhanced Graph-based Index for High-dimensional Approximate Nearest Neighbor Search.
CoRR
Xiaoyao Zhong, Jiabao Jin, Peng Cheng, Mingyu Yang, Haoyang Li, Zhitao Shen, Heng Tao Shen, Jingkuan Song
2025 A* conf
HINSCAN: Efficient Structural Graph Clustering Over Heterogeneous Information Networks.
ICDE
Long Yuan, Xiaotong Sun, Zi Chen, Peng Cheng, Longbin Lai, Xuemin Lin
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 A* conf
Most Probable Maximum Weighted Butterfly Search.
ICDE
Yu Shao, Peng Cheng, Longbin Lai, Long Yuan, Wangze Ni, Xuemin Lin
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
OSS-UAgent: An Agent-based Usability Evaluation Framework for Open Source Software.
CoRR
Lingkai Meng, Yu Shao, Long Yuan, Longbin Lai, Peng Cheng, Wenyuan Yu, Wenjie Zhang, Xuemin Lin, Jingren Zhou
2025 J jnl
Revisiting Graph Analytics Benchmark.
CoRR
Lingkai Meng, Yu Shao, Long Yuan, Longbin Lai, Peng Cheng, Xue Li, Wenyuan Yu, Wenjie Zhang, Xuemin Lin, Jingren Zhou
2025 J jnl
Revisiting Graph Analytics Benchmark.
Proc. ACM Manag. Data
Lingkai Meng, Yu Shao, Long Yuan, Longbin Lai, Peng Cheng, Xue Li, Wenyuan Yu, Wenjie Zhang, Xuemin Lin, Jingren Zhou
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 J jnl
VSAG: An Optimized Search Framework for Graph-based Approximate Nearest Neighbor Search.
CoRR
Xiaoyao Zhong, Haotian Li, Jiabao Jin, Mingyu Yang, Deming Chu, Xiangyu Wang, Zhitao Shen, Wei Jia, George Gu, Yi Xie, Xuemin Lin, Heng Tao Shen, Jingkuan Song, Peng Cheng
2025 J jnl
VSAG: An Optimized Search Framework for Graph-based Approximate Nearest Neighbor Search.
Proc. VLDB Endow.
Xiaoyao Zhong, Haotian Li, Jiabao Jin, Mingyu Yang, Deming Chu, Xiangyu Wang, Zhitao Shen, Wei Jia, George Gu, Yi Xie, Xuemin Lin, Heng Tao Shen, Jingkuan Song, Peng Cheng
2024 J jnl
A Survey of Distributed Graph Algorithms on Massive Graphs.
CoRR
Lingkai Meng, Yu Shao, Long Yuan, Longbin Lai, Peng Cheng, Xue Li, Wenyuan Yu, Wenjie Zhang, Xuemin Lin, Jingren Zhou
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
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 A* conf
Efficient Learning-based Top-k Representative Similar Subtrajectory Query.
ICDE
Kunming Wang, Shiyu Yang, Jiabao Jin, Peng Cheng, Jianye Yang, Xuemin Lin
2024 J jnl
Interdependence-Adaptive Mutual Information Maximization for Graph Contrastive Learning.
IEEE Trans. Knowl. Data Eng.
Qingqiang Sun, Kai Wang, Wenjie Zhang, Peng Cheng, Xuemin Lin
2024 J jnl
Longer Pick-Up for Less Pay: Towards Discount-Based Mobility Services.
IEEE Trans. Knowl. Data Eng.
Wanyi Xie, Zhijia Chen, Chen Jason Zhang, Libin Zheng, Peng Cheng, Jian Yin, Xuemin Lin
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
Numerical Estimation of Spatial Distributions under Differential Privacy.
CoRR
Leilei Du, Peng Cheng, Libin Zheng, Xiang Lian, Lei Chen, Wei Xi, Wangze Ni
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 — 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 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
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
2023 A* conf
Dynamic Private Task Assignment under Differential Privacy.
ICDE
Leilei Du, Peng Cheng, Libin Zheng, Wei Xi, Xuemin Lin, Wenjie Zhang, Jing Fang
2023 J jnl
Dynamic Private Task Assignment under Differential Privacy.
CoRR
Leilei Du, Peng Cheng, Libin Zheng, Wei Xi, Xuemin Lin, Wenjie Zhang, Jing Fang
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
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
Utility-aware Payment Channel Network Rebalance.
Proc. VLDB Endow.
Wangze Ni, Pengze Chen, Lei Chen, Peng Cheng, Chen Zhang, Xuemin Lin
2022 A* conf
Crowdsourced Fact Validation for Knowledge Bases.
ICDE
Libin Zheng, Peng Cheng, Lei Chen, Jianxing Yu, Xuemin Lin, Jian Yin
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 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
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 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
Mixing Transactions with Arbitrary Values on Blockchains.
ICDE
Wangze Ni, Peng Cheng, Lei Chen
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
Privacy-preserving worker allocation in crowdsourcing.
VLDB J.
Libin Zheng, Lei Chen, Peng Cheng
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 J jnl
A hybrid approach for stock trend prediction based on tweets embedding and historical prices.
World Wide Web
Huihui Ni, Shuting Wang, Peng Cheng
2021 — conf
Co-authorship Prediction Based on Temporal Graph Attention.
APWeb/WAIM (1)
Dongdong Jin, Peng Cheng, Xuemin Lin, 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 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 — conf
When the Recursive Diversity Anonymity Meets the Ring Signature.
SIGMOD Conference
Wangze Ni, Peng Cheng, Lei Chen, Xuemin Lin
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 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 J jnl
Fair Task Assignment in Spatial Crowdsourcing.
Proc. VLDB Endow.
Zhao Chen, Peng Cheng, Lei Chen, Xuemin Lin, Cyrus Shahabi
2020 A* conf
Task Allocation in Dependency-aware Spatial Crowdsourcing.
ICDE
Wangze Ni, Peng Cheng, Lei Chen, Xuemin Lin
2019 A* conf
A Queueing-Theoretic Framework for Vehicle Dispatching in Dynamic Car-Hailing.
ICDE
Peng Cheng, Chao Feng, Lei Chen, Zheng Wang
2019 A* conf
Auction-Based Order Dispatch and Pricing in Ridesharing.
ICDE
Libin Zheng, Peng Cheng, Lei Chen
2019 A* conf
Cooperation-Aware Task Assignment in Spatial Crowdsourcing.
ICDE
Peng Cheng, Lei Chen, Jieping Ye
2019 J jnl
FROG: A Fast and Reliable Crowdsourcing Framework.
IEEE Trans. Knowl. Data Eng.
Peng Cheng, Xiang Lian, Xun Jian, Lei Chen
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
2018 J jnl
An Experimental Evaluation of Task Assignment in Spatial Crowdsourcing.
Proc. VLDB Endow.
Peng Cheng, Xun Jian, Lei Chen
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 J jnl
Quality-Assured Synchronized Task Assignment in Crowdsourcing.
CoRR
Jiayang Tu, Peng Cheng, Lei Chen
2017 A* conf
Prediction-Based Task Assignment in Spatial Crowdsourcing.
ICDE
Peng Cheng, Xiang Lian, Lei Chen, Cyrus Shahabi
2017 — conf
Utility-Aware Ridesharing on Road Networks.
SIGMOD Conference
Peng Cheng, Hao Xin, Lei Chen
2016 J jnl
FROG: A Fast and Reliable Crowdsourcing Framework (Technical Report).
CoRR
Peng Cheng, Xiang Lian, Xun Jian, Lei Chen
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
2015 J jnl
Prediction-Based Task Assignment on Spatial Crowdsourcing.
CoRR
Peng Cheng, Xiang Lian, Lei Chen, Cyrus Shahabi
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
Task Assignment on Multi-Skill Oriented Spatial Crowdsourcing.
CoRR
Peng Cheng, Xiang Lian, Lei Chen, Jinsong Han, Jizhong Zhao
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
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