Not All Memories Are Equal: Hierarchical Collaborative Memory for Validity-Aware Retrieval in LLM Agents
HiCoMER is proposed, a framework for hierarchical collaborative memory management and validity-aware retrieval in LLM agents that consistently outperforms strong baselines by reducing outdated retrieval, preserving current team consensus, and improving downstream QA quality.
Yu-Fei Shi, Ru-Jing Yao, Ang Li et al.
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