MemRec decouples memory synthesis from reasoning by using a dedicated lightweight LM to maintain a dynamic collaborative memory graph and supply high-signal contexts to a heavyweight LLM recommender.
- 1 (Irrelevant): A generic recommendation unrelated to the user’s known interests
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MemRec: Collaborative Memory-Augmented Agentic Recommender System
MemRec decouples memory synthesis from reasoning by using a dedicated lightweight LM to maintain a dynamic collaborative memory graph and supply high-signal contexts to a heavyweight LLM recommender.