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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
6,916 Online Video Recommendation in Sharing Community 2015 SIGMOD 4.8925595e-05
6,942 Efficient Training of Graph Neural Networks on Large Graphs 2024 VLDB 4.8922884e-05
6,973 The Simpler The Better: An Indexing Approach for Shared-Route Planning Queries 2020 VLDB 4.878479e-05
7,014 SIMPLE: Efficient Temporal Graph Neural Network Training at Scale with Dynamic Data Placement 2024 SIGMOD 4.8616315e-05
7,023 Hear the Whole Story: Towards the Diversity of Opinion in Crowdsourcing Markets 2015 VLDB 4.8576599e-05
7,258 Incremental Tabular Learning on Heterogeneous Feature Space 2023 SIGMOD 4.7865674e-05
7,289 DAHA: Accelerating GNN Training with Data and Hardware Aware Execution Planning 2024 VLDB 4.7747168e-05
7,292 Subjective Knowledge Base Construction Powered By Crowdsourcing and Knowledge Base 2018 SIGMOD 4.7740174e-05
7,307 SUFF: Accelerating Subgraph Matching with Historical Data 2023 VLDB 4.7674113e-05
7,363 An I/O-Efficient Disk-based Graph System for Scalable Second-Order Random Walk of Large Graphs 2022 VLDB 4.7523184e-05
7,633 Mining Frequent Itemsets over Uncertain Databases 2012 VLDB 4.6914549e-05
7,642 Bitlist: New Full-text Index for Low Space Cost and Efficient Keyword Search 2013 VLDB 4.6901822e-05
7,644 Feedback-Aware Social Event-Participant Arrangement 2017 SIGMOD 4.6898827e-05
7,654 LiteHST: A Tree Embedding based Method for Similarity Search 2023 SIGMOD 4.687476e-05
7,788 Towards Distributed Bitruss Decomposition on Bipartite Graphs 2022 VLDB 4.651009e-05
7,844 InTime: Towards Performance Predictability In Byzantine Fault Tolerant Proof-of-Stake Consensus 2025 SIGMOD 4.6366294e-05
7,847 Set Similarity Join on Probabilistic Data 2010 VLDB 4.6365272e-05
8,003 Analysis of Influence Contribution in Social Advertising 2022 VLDB 4.6085729e-05
8,056 Where To: Crowd-Aided Path Selection 2014 VLDB 4.5946189e-05
8,063 An Experimental Evaluation of Task Assignment in Spatial Crowdsourcing 2018 VLDB 4.594024e-05
8,238 Galaxybase: A High Performance Native Distributed Graph Database for HTAP 2024 VLDB 4.5527159e-05
8,309 Personalized Privacy Protection in Social Networks 2011 VLDB 4.5435639e-05
8,312 Privacy Preserving Serial Data Publishing By Role Composition 2008 VLDB 4.5435639e-05
8,385 Are Large Language Models a Good Replacement of Taxonomies? 2024 VLDB 4.5303205e-05
8,510 Fight Fire with Fire: Towards Robust Graph Neural Networks on Dynamic Graphs via Actively Defense 2024 VLDB 4.4952414e-05
8,543 Reliable Diversity-Based Spatial Crowdsourcing by Moving Workers 2015 VLDB 4.4937074e-05
8,579 RECA: Related Tables Enhanced Column Semantic Type Annotation Framework 2023 VLDB 4.4922446e-05
8,650 HAP: An Efficient Hamming Space Index Based on Augmented Pigeonhole Principle 2022 SIGMOD 4.4761716e-05
8,765 Efficient Query Answering in Probabilistic RDF Graphs 2011 SIGMOD 4.456315e-05
8,885 Bonding Vertex Sets Over Distributed Graph: A Betweenness Aware Approach 2015 VLDB 4.4282232e-05
9,050 Hu-Fu: A Data Federation System for Secure Spatial Queries 2022 VLDB 4.4039656e-05
9,051 Fairness Matters: A Tit-For-Tat Strategy Against Selfish Mining 2022 VLDB 4.4039656e-05
9,150 Infinite Stream Estimation under Personalized w-Event Privacy 2025 VLDB 4.3849295e-05
9,159 DISK: A Distributed Framework for Single-Source SimRank with Accuracy Guarantee 2021 VLDB 4.3849295e-05
9,358 Probabilistic Nearest Neighbor Queries on Uncertain Moving Object Trajectories 2014 VLDB 4.3510473e-05
9,427 A Generic Framework for Handling Uncertain Data with Local Correlations 2011 VLDB 4.3441378e-05
9,443 Dynamic Pricing in Spatial Crowdsourcing: A Matching-Based Approach 2018 SIGMOD 4.3408772e-05
9,677 Apt-Serve: Adaptive Request Scheduling on Hybrid Cache for Scalable LLM Inference Serving 2025 SIGMOD 4.3047774e-05
9,679 Real-time Insertion Operator for Shared Mobility on Time-Dependent Road Networks 2024 VLDB 4.3047774e-05
9,705 ETO: Accelerating Optimization of DNN Operators by High-Performance Tensor Program Reuse 2022 VLDB 4.2994163e-05
9,725 On Concise Set of Relative Candidate Keys 2014 VLDB 4.2945121e-05
9,746 Why Are Learned Indexes So Effective but Sometimes Ineffective? 2025 VLDB 4.2897489e-05
9,868 gMission: A General Spatial Crowdsourcing Platform 2014 VLDB 4.2675549e-05
9,885 Contour Map Matching for Event Detection in Sensor Networks 2006 SIGMOD 4.2626354e-05
10,166 FGIM: a Fast Graph-based Indexes Merging Framework for Approximate Nearest Neighbor Search 2026 SIGMOD 4.1945683e-05
10,233 Efficient GNN Training on Giant Graphs with Collective Batching and Scheduling 2026 VLDB 4.1945683e-05
10,615 OpenMEL: Unsupervised Multimodal Entity Linking Using Noise-Free Expanded Queries and Global Coherence 2025 VLDB 4.1945683e-05
10,658 LLMLog: Advanced Log Template Generation via LLM-driven Multi-Round Annotation 2025 VLDB 4.1945683e-05
10,673 When Speed meets Accuracy: an Efficient and Effective Graph Model for Temporal Link Prediction 2025 VLDB 4.1945683e-05
10,683 Accelerating Approximate Nearest Neighbor Search in Hierarchical Graphs: Efficient Level Navigation with Shortcuts 2025 VLDB 4.1945683e-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