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Hongyang Liu — most-cited papers & profile · Recommender Systems
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overview
Hongyang Liu
4
papers ·
5
citations
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
DaisyRec 2.0: Benchmarking Recommendation for Rigorous Evaluation
2022 · 2 citations
Diagnostic-Guided Dynamic Profile Optimization for LLM-based User Simulators in Sequential Recommendation
2025
Causal-Invariant Cross-Domain Out-of-Distribution Recommendation
2025
Top co-authors
Zhu Sun
· 3
Jiajie Zhu
· 2
Xinghua Qu
· 2
Yan Wang
· 2
Di Yu
· 1
Feng Zhu
· 1
Hui Fang
· 1
Jie Yang
· 1
Jie Zhang
· 1
Pengfei Ding
· 1
Tianjun Wei
· 1
Yew-Soon Ong
· 1
Topics
LLM-based
Sequential & Session
Graph-based
Cold Start & Cross-Domain
Collaborative Filtering
Ranking & CTR