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Rajat Arora — most-cited papers & profile · Recommender Systems
← authors
·
overview
Rajat Arora
5
papers ·
34
citations
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
High Fidelity Textual User Representation over Heterogeneous Sources via Reinforcement Learning
2026
Top co-authors
Benjamin Le
· 1
Fedor Borisyuk
· 1
Jianqiang Shen
· 1
Jingwei Wu
· 1
Muchen Wu
· 1
Ping Liu
· 1
Qianqi Shen
· 1
Wenjing Zhang
· 1
Ye Tao
· 1
Topics
LLM-based
Ranking & CTR
Cold Start & Cross-Domain