作者位次 #4/12ACL 2026Poster· Natural Language Processing
Mnemis: Dual-Route Retrieval on Hierarchical Graphs for Long-Term LLM Memory
Zihao Tang · Xin Yu · Ziyu Xiao · Zengxuan Wen · Zelin Li · Jiaxi Zhou · Hualei Wang · Haohua Wang · Haizhen Huang · Weiwei Deng · Feng Sun · Qi Zhang
摘要
AI Memory, specifically how models organizes and retrieves historical messages, becomes increasingly valuable to Large Language Models (LLMs), yet existing methods (RAG and Graph-RAG) primarily retrieve memory through similarity-based mechanisms. While efficient, such System-1-style retrieval str...