DBScholar

Back to authors

Lei Chen

Author ID
11351
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
1.0090205
Overall Rank
9 | 99.96%
Paper Count
131

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 31 of 131 publications.

Rank Title Year Venue Pagerank
10,872 OpenMEL: Unsupervised Multimodal Entity Linking Using Noise-Free Expanded Queries and Global Coherence 2025 VLDB 5.093636e-05
10,909 LLMLog: Advanced Log Template Generation via LLM-driven Multi-Round Annotation 2025 VLDB 5.093636e-05
10,922 When Speed meets Accuracy: an Efficient and Effective Graph Model for Temporal Link Prediction 2025 VLDB 5.093636e-05
10,937 Authenticated Aggregate Queries with Boolean Range Predicates on Blockchains 2025 VLDB 5.093636e-05
10,944 Not Small Enough? SegPQ: A Learned Approach to Compress Product Quantization Codebooks 2025 VLDB 5.093636e-05
10,975 Faster Convergence in Mini-batch Graph Neural Networks Training with Pseudo Full Neighborhood Compensation 2025 VLDB 5.093636e-05
11,014 GalaxyWeaver: Autonomous Table-to-Graph Conversion and Schema Optimization with Large Language Models 2025 VLDB 5.093636e-05
11,108 Efficient Graph Embedding Generation and Update for Large-Scale Temporal Graph 2025 VLDB 5.093636e-05
11,229 Utility-aware Payment Channel Network Rebalance 2024 VLDB 5.093636e-05
11,269 Maximum Balanced (k, epsilon)-Bitruss Detection in Signed Bipartite Graph 2024 VLDB 5.093636e-05
11,321 CMixing: An Efficient Coin Mixing Platform to Enhance Anonymity in Cryptocurrency Transactions 2024 VLDB 5.093636e-05
11,404 SSIN: Self-Supervised Learning for Rainfall Spatial Interpolation 2023 SIGMOD 5.093636e-05
11,451 HENCE-X: Toward Heterogeneity-agnostic Multi-level Explainability for Deep Graph Networks 2023 VLDB 5.093636e-05
11,456 Efficient Non-Learning Similar Subtrajectory Search 2023 VLDB 5.093636e-05
11,473 PSFQ: A Blockchain-based Privacy-preserving and Verifiable Student Feedback Questionnaire Platform 2023 VLDB 5.093636e-05
11,501 Privacy-preserving Cooperative Online Matching over Spatial Crowdsourcing Platforms 2023 VLDB 5.093636e-05
11,508 L2chain: Towards High-performance, Confidential and Secure Layer-2 Blockchain Solution for Decentralized Applications 2023 VLDB 5.093636e-05
11,534 Faster and Better Solution to Embed Lp Metrics by Tree Metrics 2022 SIGMOD 5.093636e-05
11,585 Migrating Social Event Recommendation Over Microblogs 2022 VLDB 5.093636e-05
11,611 Online Ridesharing with Meeting Points 2022 VLDB 5.093636e-05
11,667 When the Recursive Diversity Anonymity Meets the Ring Signature 2021 SIGMOD 5.093636e-05
11,670 DIV: Resolving the Dynamic Issues of Zero-knowledge Set Membership Proof in the Blockchain 2021 SIGMOD 5.093636e-05
11,673 TENET: Joint Entity and Relation Linking with Coherence Relaxation 2021 SIGMOD 5.093636e-05
11,787 SPARQL Rewriting: Towards Desired Results 2020 SIGMOD 5.093636e-05
11,956 Worker Recommendation for Crowdsourced Q&A Services: A Triple-Factor Aware Approach 2018 VLDB 5.093636e-05
11,998 Flexible Online Task Assignment in Real-Time Spatial Data 2017 VLDB 5.093636e-05
12,017 Spatial Crowdsourcing: Challenges, Techniques, and Applications 2017 VLDB 5.093636e-05
12,122 Utility-Aware Social Event-Participant Planning 2015 SIGMOD 5.093636e-05
13,340 ContextCache: Context-Aware Semantic Cache for Multi-Turn Queries in Large Language Models 2025 VLDB -
13,354 STile: Searching Hybrid Sparse Formats for Sparse Deep Learning Operators Automatically 2024 SIGMOD -
13,452 A Queueing-Theoretic Framework for Vehicle Dispatching in Dynamic Car-Hailing 2021 VLDB -
Previous Page 3 / 3 Next

Frequent Co-authors

Co-authored at least 5 papers.

Co-author Shared Papers Rank Pagerank
Yongxin Tong 18 416 0.14991271
Yanyan Shen 16 328 0.18148593
Peng Cheng 15 597 0.109002
Yingxia Shao 12 316 0.18774736
Yue Wang 11 746 0.092690547
Yuxiang Zeng 10 704 0.097838192
Jason Zhang 10 880 0.081255895
Xuemin Lin 9 11 0.93439573
Bin Cui 8 38 0.61587613
Xiang Lian 7 420 0.14824292
Xun Jian 7 1,396 0.054067786
Haoyang Li 7 1,492 0.051664348
Wangze Ni 7 1,859 0.043126227
Zihuan Xu 6 1,521 0.050913068
Yiming Li 6 1,583 0.048672594
Libin Zheng 6 2,072 0.038931866
Xin Zhang 5 1,635 0.047079251
Ke Xu 5 2,042 0.039256952
Zimu Zhou 5 2,118 0.038391018
Alexander Zhou 5 2,123 0.038311797
Hao Xin 5 2,142 0.037949866
Qiyu Liu 5 2,195 0.037258505