DBScholar

Back to authors

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
6,674 Reliable Data Distillation on Graph Convolutional Network 2020 SIGMOD 5.7125691e-05
6,702 Fluid: A Blockchain based Framework for Crowdsourcing 2019 SIGMOD 5.7055034e-05
6,826 SIMPLE: Efficient Temporal Graph Neural Network Training at Scale with Dynamic Data Placement 2024 SIGMOD 5.6700316e-05
6,972 Utility-Aware Ridesharing on Road Networks 2017 SIGMOD 5.6308281e-05
7,229 The Simpler The Better: An Indexing Approach for Shared-Route Planning Queries 2020 VLDB 5.5797235e-05
7,254 Incremental Tabular Learning on Heterogeneous Feature Space 2023 SIGMOD 5.5726738e-05
7,263 An I/O-Efficient Disk-based Graph System for Scalable Second-Order Random Walk of Large Graphs 2022 VLDB 5.5711876e-05
7,281 Towards Distributed Bitruss Decomposition on Bipartite Graphs 2022 VLDB 5.5666074e-05
7,371 Hear the Whole Story: Towards the Diversity of Opinion in Crowdsourcing Markets 2015 VLDB 5.5407456e-05
7,395 LiteHST: A Tree Embedding based Method for Similarity Search 2023 SIGMOD 5.5370691e-05
7,406 Galaxybase: A High Performance Native Distributed Graph Database for HTAP 2024 VLDB 5.5349794e-05
7,430 Demand-Aware Route Planning for Shared Mobility Services 2020 VLDB 5.5298431e-05
7,445 Analysis of Influence Contribution in Social Advertising 2022 VLDB 5.5247739e-05
7,556 An Experimental Evaluation of Task Assignment in Spatial Crowdsourcing 2018 VLDB 5.4974527e-05
7,612 Are Large Language Models a Good Replacement of Taxonomies? 2024 VLDB 5.484001e-05
7,665 Online Video Recommendation in Sharing Community 2015 SIGMOD 5.4772833e-05
7,780 Bitlist: New Full-text Index for Low Space Cost and Efficient Keyword Search 2013 VLDB 5.4537563e-05
7,808 Feedback-Aware Social Event-Participant Arrangement 2017 SIGMOD 5.4493285e-05
7,810 Mining Frequent Itemsets over Uncertain Databases 2012 VLDB 5.4488716e-05
7,884 Subjective Knowledge Base Construction Powered By Crowdsourcing and Knowledge Base 2018 SIGMOD 5.4335791e-05
7,982 InTime: Towards Performance Predictability In Byzantine Fault Tolerant Proof-of-Stake Consensus 2025 SIGMOD 5.4131553e-05
7,998 Set Similarity Join on Probabilistic Data 2010 VLDB 5.4104124e-05
8,137 Where To: Crowd-Aided Path Selection 2014 VLDB 5.3924339e-05
8,318 Efficient Index for Temporal Core Queries over Bipartite Graphs 2024 VLDB 5.3555659e-05
8,594 RECA: Related Tables Enhanced Column Semantic Type Annotation Framework 2023 VLDB 5.3063445e-05
8,670 Fight Fire with Fire: Towards Robust Graph Neural Networks on Dynamic Graphs via Actively Defense 2024 VLDB 5.2917782e-05
8,712 Personalized Privacy Protection in Social Networks 2011 VLDB 5.2905577e-05
8,715 Privacy Preserving Serial Data Publishing By Role Composition 2008 VLDB 5.2905577e-05
8,873 Why Are Learned Indexes So Effective but Sometimes Ineffective? 2025 VLDB 5.2582842e-05
8,910 Reliable Diversity-Based Spatial Crowdsourcing by Moving Workers 2015 VLDB 5.2559789e-05
8,946 HAP: An Efficient Hamming Space Index Based on Augmented Pigeonhole Principle 2022 SIGMOD 5.2532874e-05
9,097 Efficient Query Answering in Probabilistic RDF Graphs 2011 SIGMOD 5.2283159e-05
9,183 Bonding Vertex Sets Over Distributed Graph: A Betweenness Aware Approach 2015 VLDB 5.2116262e-05
9,381 Hu-Fu: A Data Federation System for Secure Spatial Queries 2022 VLDB 5.1868213e-05
9,382 Fairness Matters: A Tit-For-Tat Strategy Against Selfish Mining 2022 VLDB 5.1868213e-05
9,481 Infinite Stream Estimation under Personalized w-Event Privacy 2025 VLDB 5.1708619e-05
9,492 DISK: A Distributed Framework for Single-Source SimRank with Accuracy Guarantee 2021 VLDB 5.1708619e-05
9,612 Probabilistic Nearest Neighbor Queries on Uncertain Moving Object Trajectories 2014 VLDB 5.1521611e-05
9,757 A Generic Framework for Handling Uncertain Data with Local Correlations 2011 VLDB 5.1349531e-05
9,774 Dynamic Pricing in Spatial Crowdsourcing: A Matching-Based Approach 2018 SIGMOD 5.1317143e-05
10,003 Real-time Insertion Operator for Shared Mobility on Time-Dependent Road Networks 2024 VLDB 5.0979044e-05
10,013 ETO: Accelerating Optimization of DNN Operators by High-Performance Tensor Program Reuse 2022 VLDB 5.0971861e-05
10,069 On Concise Set of Relative Candidate Keys 2014 VLDB 5.086676e-05
10,078 Accelerating Approximate Nearest Neighbor Search in Hierarchical Graphs: Efficient Level Navigation with Shortcuts 2025 VLDB 5.0830849e-05
10,221 gMission: A General Spatial Crowdsourcing Platform 2014 VLDB 5.0580396e-05
10,239 Contour Map Matching for Event Detection in Sensor Networks 2006 SIGMOD 5.0539042e-05
10,474 LICO: An SIMD-Aware High-Performance Learned Inverted Index Compression Framework 2026 SIGMOD 4.9793485e-05
10,502 Skyline Retrieval meets Set-Cover Chunk Merging: A Cost-Effective RAG-Sketch for Long-Context LLM QA 2026 SIGMOD 4.9793485e-05
10,642 FGIM: a Fast Graph-based Indexes Merging Framework for Approximate Nearest Neighbor Search 2026 SIGMOD 4.9793485e-05
10,706 Efficient GNN Training on Giant Graphs with Collective Batching and Scheduling 2026 VLDB 4.9793485e-05
Previous Page 2 / 3 Next

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