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Qihao Shi — most-cited papers & profile · Recommender Systems
← authors
·
overview
Qihao Shi
6
papers ·
118
citations ·
13
h-index
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
Fast Adaptively Weighted Matrix Factorization for Recommendation with Implicit Feedback
2020 · 67 citations
Distributionally Robust Graph-based Recommendation System
2024 · 31 citations
CDR: Conservative Doubly Robust Learning for Debiased Recommendation
2023 · 18 citations
SamWalker++: recommendation with informative sampling strategy
2020 · 2 citations
Talos: Optimizing Top-$K$ Accuracy in Recommender Systems
2026
Advancing Loss Functions in Recommender Systems: A Comparative Study with a Rényi Divergence-Based Solution
2025
Top co-authors
Chun Chen
· 4
Can Wang
· 3
Jiawei Chen
· 3
Shengjia Zhang
· 2
Sheng Zhou
· 2
Bohao Wang
· 1
Can Wang
· 1
Can Wang
· 1
Can Wang
· 1
Changdong Li
· 1
Changdong Li
· 1
Chun Chen
· 1
Topics
Collaborative Filtering
Graph-based
Ranking & CTR
Fairness & Ethics
LLM-based