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Lei Chen

Author ID
11172
ORCID
0000-0002-8257-5806
Links
(found by gpt-5.2 on feb 8th, 2026)
Most Frequent Institution
Hong Kong University of Science and Technology
Pagerank
0.93348534
Overall Rank
12 | 99.95%
Paper Count
129

Affiliation Timeline

Incoming Non-self Citations Over Time

Total yearly non-self incoming citations across all papers by this author.

Publications by Paper Pagerank

Showing 50 of 129 publications.

Rank Title Year Venue Pagerank
251 Robust and Fast Similarity Search for Moving Object Trajectories 2005 SIGMOD 0.00030589775
358 On The Marriage of Lp-norms and Edit Distance 2004 VLDB 0.00026059337
916 Distance-Join: Pattern Match Query In a Large Graph Database 2009 VLDB 0.00015326675
1,118 Finding Time Period-Based Most Frequent Path in Big Trajectory Data 2013 SIGMOD 0.00013851562
1,162 Sancus: Staleness-Aware Communication-Avoiding Full-Graph Decentralized Training in Large-Scale Graph Neural Networks 2022 VLDB 0.00013573136
1,487 Parallel Subgraph Listing in a Large-Scale Graph 2014 SIGMOD 0.00011691164
2,045 Indexable PLA for Efficient Similarity Search 2007 VLDB 9.6950855e-05
2,118 Efficient SimRank-based Similarity Join Over Large Graphs 2013 VLDB 9.5036922e-05
2,199 gStore: Answering SPARQL Queries via Subgraph Matching 2011 VLDB 9.3082437e-05
2,338 Order Dispatch in Price-aware Ridesharing 2018 VLDB 9.0084742e-05
2,425 DUCATI: A Dual-Cache Training System for Graph Neural Networks on Giant Graphs with the GPU 2023 SIGMOD 8.8414587e-05
2,526 A Unified Approach to Route Planning for Shared Mobility 2018 VLDB 8.5986775e-05
2,645 Camel: Managing Data for Efficient Stream Learning 2022 SIGMOD 8.3768838e-05
2,726 Effective and Efficient Relational Community Detection and Search in Large Dynamic Heterogeneous Information Networks 2020 VLDB 8.2266116e-05
3,068 Efficient Multi-way Theta-Join Processing Using MapReduce 2012 VLDB 7.6241861e-05
3,169 K-Automorphism: A General Framework for Privacy Preserving Network Publication 2009 VLDB 7.4545379e-05
3,238 Online Minimum Matching in Real-Time Spatial Data: Experiments and Analysis 2016 VLDB 7.3284717e-05
3,634 Monochromatic and Bichromatic Reverse Skyline Search over Uncertain Databases 2008 SIGMOD 6.8949444e-05
3,715 Zebra: When Temporal Graph Neural Networks Meet Temporal Personalized PageRank 2023 VLDB 6.8176818e-05
3,873 Efficient Subgraph Similarity Search on Large Probabilistic Graph Databases 2012 VLDB 6.673504e-05
4,038 Differential Privacy in Telco Big Data Platform 2015 VLDB 6.5067029e-05
4,054 Orca: Scalable Temporal Graph Neural Network Training with Theoretical Guarantees 2023 SIGMOD 6.4910804e-05
4,158 Butterfly Counting on Uncertain Bipartite Graphs 2022 VLDB 6.3898204e-05
4,328 Sliding-Window Top-k Queries on Uncertain Streams 2008 VLDB 6.2765138e-05
4,414 CrowdMatcher: Crowd-Assisted Schema Matching 2014 SIGMOD 6.1975384e-05
4,448 Stable Learned Bloom Filters for Data Streams 2020 VLDB 6.1741316e-05
4,472 LogGP: A Log-based Dynamic Graph Partitioning Method 2014 VLDB 6.1486739e-05
4,648 Whom to Ask? Jury Selection for Decision Making Tasks on Micro-blog Services 2012 VLDB 6.01726e-05
4,760 An Efficient Similarity Search Framework for SimRank over Large Dynamic Graphs 2015 VLDB 5.9342555e-05
4,927 Efficient Cohesive Subgraphs Detection in Parallel 2014 SIGMOD 5.8181623e-05
4,959 Efficient Subgraph Search over Large Uncertain Graphs 2011 VLDB 5.7992713e-05
5,040 KBPearl: A Knowledge Base Population System Supported by Joint Entity and Relation Linking 2020 VLDB 5.7361009e-05
5,080 Reducing Uncertainty of Schema Matching via Crowdsourcing 2013 VLDB 5.7081186e-05
5,262 Enriching Data Imputation with Extensive Similarity Neighbors 2015 VLDB 5.5961016e-05
5,485 ETC: Efficient Training of Temporal Graph Neural Networks over Large-scale Dynamic Graphs 2024 VLDB 5.4817019e-05
5,759 Hu-Fu: Efficient and Secure Spatial Queries over Data Federation 2022 VLDB 5.3372523e-05
5,881 Repairing Vertex Labels under Neighborhood Constraints 2014 VLDB 5.2872198e-05
6,010 Last-Mile Delivery Made Practical: An Efficient Route Planning Framework with Theoretical Guarantees 2020 VLDB 5.2365238e-05
6,156 On Data-Aware Global Explainability of Graph Neural Networks 2023 VLDB 5.1779507e-05
6,373 On Uncertain Graphs Modeling and Queries 2015 VLDB 5.0875991e-05
6,421 Fluid: A Blockchain based Framework for Crowdsourcing 2019 SIGMOD 5.0621949e-05
6,479 EARLY: Efficient and Reliable Graph Neural Network for Dynamic Graphs 2023 SIGMOD 5.0405101e-05
6,493 Memory-Aware Framework for Efficient Second-Order Random Walk on Large Graphs 2020 SIGMOD 5.0344095e-05
6,553 Reliable Data Distillation on Graph Convolutional Network 2020 SIGMOD 5.0100594e-05
6,624 ALG: Fast and Accurate Active Learning Framework for Graph Convolutional Networks 2021 SIGMOD 4.9841936e-05
6,630 Demand-Aware Route Planning for Shared Mobility Services 2020 VLDB 4.9808718e-05
6,707 Consistent Query Answers in Inconsistent Probabilistic Databases 2010 SIGMOD 4.9500448e-05
6,729 Maximal D-truss Search in Dynamic Directed Graphs 2023 VLDB 4.943658e-05
6,744 Utility-Aware Ridesharing on Road Networks 2017 SIGMOD 4.9382759e-05
6,780 Domain-Aware Multi-Truth Discovery from Conflicting Sources 2018 VLDB 4.9230376e-05
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Frequent Co-authors

Co-authored at least 5 papers.

Co-author Shared Papers Rank Pagerank
Yongxin Tong 18 418 0.13948558
Yanyan Shen 16 346 0.16704387
Peng Cheng 15 638 0.099350556
Yingxia Shao 12 320 0.17833933
Yue Wang 11 778 0.085110442
Yuxiang Zeng 10 724 0.09081151
Jason Zhang 10 912 0.07453931
Xuemin Lin 9 15 0.86558692
Bin Cui 8 39 0.57499304
Xiang Lian 7 422 0.1376501
Xun Jian 7 1,460 0.049416139
Wangze Ni 7 1,938 0.039173243
Zihuan Xu 6 1,566 0.046447765
Yiming Li 6 1,572 0.046312759
Haoyang Li 6 1,823 0.040795139
Libin Zheng 6 2,041 0.037353283
Xin Zhang 5 1,662 0.043906299
Ke Xu 5 1,991 0.038245708
Zimu Zhou 5 2,131 0.036270434
Hao Xin 5 2,221 0.034934415
Alexander Zhou 5 2,229 0.034788201