一作ACL 2026Poster· Natural Language Processing
M em R ec: Collaborative Memory-Augmented Agentic Recommender System
Weixin Chen · Yuhan Zhao · Jingyuan Huang · Zihe Ye · Clark Mingxuan Ju · Tong Zhao · Neil Shah · Li Chen · Yongfeng Zhang
摘要
The evolution of recommender systems has shifted from traditional collaborative filtering to LLM-based agentic systems, which rely on semantic user and item memories to make predictions. However, existing agents maintain these memories in isolation. This overlooks crucial collaborative signals, s...