Author

Jian Sun

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Preprint Aug 2026

HERO: Human-profile Enhanced Retrieval Optimization Framework for Long-term Agent Memory

This work proposes a novel Human-profile Enhanced Retrieval Optimization framework for long-term agent memory (HERO), which converts the dialogue history into a traceable heterogeneous memory graph that preserves raw dialogue text as evidence for reasoning, thereby mitigating information loss.

Yuanhua Lin, Yile Li, Zhiyuan Zhao et al. · 0 citations