2 papers
cs.AI2026
TokenMem: Faithful Knowledge Injection for Frozen LLMs
Chengzhang Yu, Chenyang Zheng, Zening Lu +5
Retrieval-augmented generation (RAG) enhances large language models (LLMs) with external knowledge, but suffers from knowledge conflicts: when retrieved information contradicts par…
cs.AI2026
From Passive to Proactive: A Hierarchical Multi-Agent Framework for Automated Medical Pre-Consultation
ChengZhang Yu, YingRu He, Hongyan Cheng +5
The post-pandemic surge in healthcare demand, coupled with critical nursing shortages, has placed unprecedented pressure on medical triage systems, necessitating innovative AI-driv…