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Li Zhang — most-cited papers & profile · Recommender Systems
← authors
·
overview
Li Zhang
138
papers ·
2665
citations ·
57
h-index
Johns Hopkins University · Royal Holloway University of London · The University of Texas Rio Grande Valley · Jingchu University of Technology · Shanghai Institute of Technology · Drexel University
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Most-cited papers
Neural Collaborative Filtering vs. Matrix Factorization Revisited
2020 · 487 citations
FairEval: Evaluating Fairness in LLM-Based Recommendations with Personality Awareness
2025 · 6 citations
BiFair: A Fairness-aware Training Framework for LLM-enhanced Recommender Systems via Bi-level Optimization
2025 · 2 citations
UFO: Unfair-to-Fair Evolving Mitigates Unfairness in LLM-based Recommender Systems via Self-Play Fine-tuning
2025
Top co-authors
Chandan Kumar Sah
· 2
Chaochao Chen
· 2
Jiaming Zhang
· 2
Xiaohua Feng
· 2
Xiaoli Lian
· 2
Yuyuan Li
· 2
Zhifei Ren
· 2
John Anderson
· 1
Steffen Rendle
· 1
Tony Xu
· 1
Walid Krichene
· 1
Yiqun Xu
· 1
Topics
LLM-based
Fairness & Ethics
Graph-based
Collaborative Filtering
Two-Tower & Retrieval