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cs.IR2026
Evaluation on Entity Matching in Recommender Systems
Zihan Huang, Rohan Surana, Zhouhang Xie +3
Entity matching is a crucial component in various recommender systems, including conversational recommender systems (CRS) and knowledge-based recommender systems. However, the lack…
cs.IR2025
From Reviews to Dialogues: Active Synthesis for Zero-Shot LLM-based Conversational Recommender System
Rohan Surana, Junda Wu, Zhouhang Xie +5
Conversational recommender systems (CRS) typically require extensive domain-specific conversational datasets, yet high costs, privacy concerns, and data-collection challenges sever…