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Lei Chen

Author ID
o0000-0002-8257-5806
ORCID
0000-0002-8257-5806
Links
(found by gpt-5.6-luna on jul 24 2026)
Most Frequent Institution
Hong Kong University of Science and Technology
Pagerank
1.0358112
Overall Rank
8 | 99.97%
Paper Count
137

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 137 publications.

Rank Title Year Venue Pagerank
227 Robust and Fast Similarity Search for Moving Object Trajectories 2005 SIGMOD 0.0002393284
306 On The Marriage of Lp-norms and Edit Distance 2004 VLDB 0.00021575844
783 Distance-Join: Pattern Match Query In a Large Graph Database 2009 VLDB 0.00014021799
1,046 Parallel Subgraph Listing in a Large-Scale Graph 2014 SIGMOD 0.00012319866
1,134 SANCUS: Staleness-Aware Communication-Avoiding Full-Graph Decentralized Training in Large-Scale Graph Neural Networks 2022 VLDB 0.00011893521
1,389 Finding Time Period-Based Most Frequent Path in Big Trajectory Data 2013 SIGMOD 0.00010817927
1,731 Indexable PLA for Efficient Similarity Search 2007 VLDB 9.7639519e-05
1,804 gStore: Answering SPARQL Queries via Subgraph Matching 2011 VLDB 9.6025094e-05
1,864 Efficient SimRank-based Similarity Join Over Large Graphs 2013 VLDB 9.4824224e-05
2,332 Effective and Efficient Relational Community Detection and Search in Large Dynamic Heterogeneous Information Networks 2020 VLDB 8.6267865e-05
2,506 DUCATI: A Dual-Cache Training System for Graph Neural Networks on Giant Graphs with the GPU 2023 SIGMOD 8.3774747e-05
2,931 Efficient Multi-way Theta-Join Processing Using MapReduce 2012 VLDB 7.8405483e-05
2,963 K-Automorphism: A General Framework for Privacy Preserving Network Publication 2009 VLDB 7.8060151e-05
3,010 A Unified Approach to Route Planning for Shared Mobility 2018 VLDB 7.7554999e-05
3,017 Zebra: When Temporal Graph Neural Networks Meet Temporal Personalized PageRank 2023 VLDB 7.7471344e-05
3,144 Order Dispatch in Price-aware Ridesharing 2018 VLDB 7.5970574e-05
3,192 Monochromatic and Bichromatic Reverse Skyline Search over Uncertain Databases 2008 SIGMOD 7.5512396e-05
3,284 Camel: Managing Data for Efficient Stream Learning 2022 SIGMOD 7.4560271e-05
3,326 Sliding-Window Top-k Queries on Uncertain Streams 2008 VLDB 7.4227632e-05
3,399 Orca: Scalable Temporal Graph Neural Network Training with Theoretical Guarantees 2023 SIGMOD 7.3349076e-05
3,604 Efficient Subgraph Similarity Search on Large Probabilistic Graph Databases 2012 VLDB 7.1706333e-05
3,703 Stable Learned Bloom Filters for Data Streams 2020 VLDB 7.0842566e-05
3,794 Butterfly Counting on Uncertain Bipartite Graphs 2022 VLDB 7.0172514e-05
4,086 Differential Privacy in Telco Big Data Platform 2015 VLDB 6.8150306e-05
4,220 Whom to Ask? Jury Selection for Decision Making Tasks on Micro-blog Services 2012 VLDB 6.7252203e-05
4,303 An Efficient Similarity Search Framework for SimRank over Large Dynamic Graphs 2015 VLDB 6.6772109e-05
4,542 LogGP: A Log-based Dynamic Graph Partitioning Method 2014 VLDB 6.5482322e-05
4,602 Reducing Uncertainty of Schema Matching via Crowdsourcing 2013 VLDB 6.5072085e-05
4,661 CrowdMatcher: Crowd-Assisted Schema Matching 2014 SIGMOD 6.4816387e-05
4,755 Efficient Cohesive Subgraphs Detection in Parallel 2014 SIGMOD 6.4323525e-05
4,759 Online Minimum Matching in Real-Time Spatial Data: Experiments and Analysis 2016 VLDB 6.4316584e-05
4,764 ETC: Efficient Training of Temporal Graph Neural Networks over Large-scale Dynamic Graphs 2024 VLDB 6.4276208e-05
4,825 DAHA: Accelerating GNN Training with Data and Hardware Aware Execution Planning 2024 VLDB 6.3923554e-05
4,883 Hu-Fu: Efficient and Secure Spatial Queries over Data Federation 2022 VLDB 6.3710505e-05
4,952 KBPearl: A Knowledge Base Population System Supported by Joint Entity and Relation Linking 2020 VLDB 6.3417814e-05
4,969 Efficient Subgraph Search over Large Uncertain Graphs 2011 VLDB 6.3332415e-05
5,278 Enriching Data Imputation with Extensive Similarity Neighbors 2015 VLDB 6.1999628e-05
5,645 Repairing Vertex Labels under Neighborhood Constraints 2014 VLDB 6.0533594e-05
5,779 Consistent Query Answers in Inconsistent Probabilistic Databases 2010 SIGMOD 5.9976039e-05
6,061 Maximal D-truss Search in Dynamic Directed Graphs 2023 VLDB 5.8988316e-05
6,161 On Uncertain Graphs Modeling and Queries 2015 VLDB 5.8647415e-05
6,166 Apt-Serve: Adaptive Request Scheduling on Hybrid Cache for Scalable LLM Inference Serving 2025 SIGMOD 5.8631131e-05
6,301 Memory-Aware Framework for Efficient Second-Order Random Walk on Large Graphs 2020 SIGMOD 5.8188746e-05
6,324 EARLY: Efficient and Reliable Graph Neural Network for Dynamic Graphs 2023 SIGMOD 5.8137796e-05
6,428 Domain-Aware Multi-Truth Discovery from Conflicting Sources 2018 VLDB 5.7886234e-05
6,430 Last-Mile Delivery Made Practical: An Efficient Route Planning Framework with Theoretical Guarantees 2020 VLDB 5.7884926e-05
6,463 ALG: Fast and Accurate Active Learning Framework for Graph Convolutional Networks 2021 SIGMOD 5.7764694e-05
6,482 On Data-Aware Global Explainability of Graph Neural Networks 2023 VLDB 5.7702646e-05
6,515 SUFF: Accelerating Subgraph Matching with Historical Data 2023 VLDB 5.7590881e-05
6,669 Efficient Training of Graph Neural Networks on Large Graphs 2024 VLDB 5.7147311e-05
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Frequent Co-authors

Co-authored at least 5 papers.

Co-author Shared Papers Rank Pagerank
Yongxin Tong 18 346 0.17742229
Yanyan Shen 17 303 0.19477996
Peng Cheng 16 563 0.11496725
Yingxia Shao 12 305 0.19375804
Yue Wang 12 701 0.099314815
Jason Zhang 11 812 0.087411666
Yuxiang Zeng 10 719 0.097362282
Haoyang Li 10 1,140 0.065201505
Xuemin Lin 9 11 0.93458306
Bin Cui 8 36 0.63271572
Xiang Lian 7 431 0.14681498
Xun Jian 7 1,418 0.05412221
Wangze Ni 7 1,920 0.042639664
Zihuan Xu 6 1,558 0.050338652
Yiming Li 6 1,608 0.048604673
Libin Zheng 6 2,108 0.038682104
Alexander Zhou 6 2,168 0.037892882
Xin Zhang 5 1,663 0.046920612
Zimu Zhou 5 1,750 0.045266875
Qiyu Liu 5 1,816 0.044085511
Ke Xu 5 2,078 0.039066589
Hao Xin 5 2,190 0.037528566