Top1000 Scholar

Scholarly Index

Zhaochun Ren

Leiden University; 6,656 total citations; 174 total publications; best world rank #14

Leiden University

6,656Total citations
174Total publications
44H-index

Published ranking records

FieldWindowWorld rankNational rankImpact score
Topic ModelingLifetime310NL 598.62
Recommender Systems and TechniquesLifetime132NL 297.93
Natural Language Processing TechniquesLifetime913NL 2496.86
Sentiment Analysis and Opinion MiningLifetime444NL 693.22
Advanced Graph Neural NetworksLifetime439NL 493.52
Advanced Text Analysis TechniquesLifetime679NL 1593.61
Text and Document Classification TechnologiesLifetime669NL 391.45
Expert finding and Q&A systemsLifetime200NL 786.84
Advanced Bandit Algorithms ResearchLifetime543NL 882.78
Information Retrieval and Search BehaviorLifetime825NL 2372.95
Artificial Intelligence in LawLifetime957NL 5360.12
Topic Modeling2021-202565NL 199.09
Speech and dialogue systems2021-202522NL 396.96
Natural Language Processing Techniques2021-2025138NL 197.46
Recommender Systems and Techniques2021-202573NL 296.97
Expert finding and Q&A systems2021-202514NL 186.03
Advanced Bandit Algorithms Research2021-2025312NL 772.16
Artificial Intelligence in Law2021-2025133NL 967.96
Mobile Crowdsensing and Crowdsourcing2021-2025471NL 667.41
Web Data Mining and Analysis2021-2025299NL 358.37
Multi-Agent Systems and Negotiation2021-2025233NL 1658.16
Information Retrieval and Search Behavior2021-2025113NL 756.45