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Hansi Zeng — most-cited papers & profile · Recommender Systems
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Hansi Zeng
5
papers ·
24
citations ·
6
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Most-cited papers
A Personalized Dense Retrieval Framework For Unified Information Access
2023 · 15 citations
SFT Doesn't Always Hurt General Capabilities: Revisiting Domain-Specific Fine-Tuning in LLMs
2025
Search-R1: Training LLMs to Reason and Leverage Search Engines with Reinforcement Learning
2025
Topics
Training Techniques
Image Retrieval
Fine-Tuning
Reinforcement Learning
RAG
Prompting
In-Context Learning