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Lei Chen

Author ID
11168
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
0.93398893
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 0.00030644658
358 On The Marriage of Lp-norms and Edit Distance 2004 VLDB 0.0002599481
919 Distance-Join: Pattern Match Query In a Large Graph Database 2009 VLDB 0.00015343179
1,115 Finding Time Period-Based Most Frequent Path in Big Trajectory Data 2013 SIGMOD 0.00013894562
1,160 Sancus: Staleness-Aware Communication-Avoiding Full-Graph Decentralized Training in Large-Scale Graph Neural Networks 2022 VLDB 0.00013586221
1,500 Parallel Subgraph Listing in a Large-Scale Graph 2014 SIGMOD 0.00011674394
2,041 Indexable PLA for Efficient Similarity Search 2007 VLDB 9.6992894e-05
2,117 Efficient SimRank-based Similarity Join Over Large Graphs 2013 VLDB 9.5155578e-05
2,196 gStore: Answering SPARQL Queries via Subgraph Matching 2011 VLDB 9.3089621e-05
2,332 Order Dispatch in Price-aware Ridesharing 2018 VLDB 9.0171784e-05
2,422 DUCATI: A Dual-Cache Training System for Graph Neural Networks on Giant Graphs with the GPU 2023 SIGMOD 8.8499665e-05
2,520 A Unified Approach to Route Planning for Shared Mobility 2018 VLDB 8.6069685e-05
2,643 Camel: Managing Data for Efficient Stream Learning 2022 SIGMOD 8.384956e-05
2,721 Effective and Efficient Relational Community Detection and Search in Large Dynamic Heterogeneous Information Networks 2020 VLDB 8.2345495e-05
3,062 Efficient Multi-way Theta-Join Processing Using MapReduce 2012 VLDB 7.6343994e-05
3,161 K-Automorphism: A General Framework for Privacy Preserving Network Publication 2009 VLDB 7.4613905e-05
3,235 Online Minimum Matching in Real-Time Spatial Data: Experiments and Analysis 2016 VLDB 7.3355287e-05
3,632 Monochromatic and Bichromatic Reverse Skyline Search over Uncertain Databases 2008 SIGMOD 6.9009547e-05
3,709 Zebra: When Temporal Graph Neural Networks Meet Temporal Personalized PageRank 2023 VLDB 6.8242482e-05
3,873 Efficient Subgraph Similarity Search on Large Probabilistic Graph Databases 2012 VLDB 6.6779082e-05
4,039 Differential Privacy in Telco Big Data Platform 2015 VLDB 6.5075964e-05
4,047 Orca: Scalable Temporal Graph Neural Network Training with Theoretical Guarantees 2023 SIGMOD 6.4972105e-05
4,080 Sliding-Window Top-k Queries on Uncertain Streams 2008 VLDB 6.4652983e-05
4,171 Butterfly Counting on Uncertain Bipartite Graphs 2022 VLDB 6.3879236e-05
4,416 CrowdMatcher: Crowd-Assisted Schema Matching 2014 SIGMOD 6.2039225e-05
4,446 Stable Learned Bloom Filters for Data Streams 2020 VLDB 6.1800659e-05
4,473 LogGP: A Log-based Dynamic Graph Partitioning Method 2014 VLDB 6.1542362e-05
4,651 Whom to Ask? Jury Selection for Decision Making Tasks on Micro-blog Services 2012 VLDB 6.022931e-05
4,791 An Efficient Similarity Search Framework for SimRank over Large Dynamic Graphs 2015 VLDB 5.9188595e-05
4,921 Efficient Cohesive Subgraphs Detection in Parallel 2014 SIGMOD 5.8237536e-05
4,958 Efficient Subgraph Search over Large Uncertain Graphs 2011 VLDB 5.8031038e-05
5,041 KBPearl: A Knowledge Base Population System Supported by Joint Entity and Relation Linking 2020 VLDB 5.741618e-05
5,081 Reducing Uncertainty of Schema Matching via Crowdsourcing 2013 VLDB 5.7132042e-05
5,253 Enriching Data Imputation with Extensive Similarity Neighbors 2015 VLDB 5.6014916e-05
5,475 ETC: Efficient Training of Temporal Graph Neural Networks over Large-scale Dynamic Graphs 2024 VLDB 5.4869706e-05
5,746 Hu-Fu: Efficient and Secure Spatial Queries over Data Federation 2022 VLDB 5.3420687e-05
5,852 Repairing Vertex Labels under Neighborhood Constraints 2014 VLDB 5.3007132e-05
6,006 Last-Mile Delivery Made Practical: An Efficient Route Planning Framework with Theoretical Guarantees 2020 VLDB 5.2415551e-05
6,153 On Data-Aware Global Explainability of Graph Neural Networks 2023 VLDB 5.1829258e-05
6,393 On Uncertain Graphs Modeling and Queries 2015 VLDB 5.0837624e-05
6,426 Fluid: A Blockchain based Framework for Crowdsourcing 2019 SIGMOD 5.0670573e-05
6,485 EARLY: Efficient and Reliable Graph Neural Network for Dynamic Graphs 2023 SIGMOD 5.0453531e-05
6,498 Memory-Aware Framework for Efficient Second-Order Random Walk on Large Graphs 2020 SIGMOD 5.0392468e-05
6,566 Reliable Data Distillation on Graph Convolutional Network 2020 SIGMOD 5.0074274e-05
6,625 ALG: Fast and Accurate Active Learning Framework for Graph Convolutional Networks 2021 SIGMOD 4.9889819e-05
6,631 Demand-Aware Route Planning for Shared Mobility Services 2020 VLDB 4.9856578e-05
6,705 Consistent Query Answers in Inconsistent Probabilistic Databases 2010 SIGMOD 4.9549359e-05
6,725 Maximal D-truss Search in Dynamic Directed Graphs 2023 VLDB 4.9484066e-05
6,743 Utility-Aware Ridesharing on Road Networks 2017 SIGMOD 4.9430196e-05
6,780 Domain-Aware Multi-Truth Discovery from Conflicting Sources 2018 VLDB 4.9277708e-05
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Frequent Co-authors

Co-authored at least 5 papers.

Co-author Shared Papers Rank Pagerank
Yongxin Tong 18 406 0.13955215
Yanyan Shen 16 475 0.1216995
Jason Zhang 12 732 0.087799001
Yue Wang 11 756 0.085144947
Peng Cheng 11 916 0.072353453
Yuxiang Zeng 10 704 0.090838097
Xuemin Lin 9 15 0.86575139
Yingxia Shao 9 471 0.12229256
Bin Cui 8 39 0.57512049
Xiang Lian 7 411 0.13768894
Xun Jian 7 1,435 0.04943987
Wangze Ni 7 1,903 0.039192023
Zihuan Xu 6 1,538 0.046470039
Yiming Li 6 1,547 0.046334867
Haoyang Li 6 1,785 0.040814714
Ke Xu 5 1,955 0.038263877
Xin Zhang 5 2,076 0.036412085
Zimu Zhou 5 2,087 0.036287641
Hao Xin 5 2,181 0.034950621
Alexander Zhou 5 2,190 0.034799868