Author

Shen Gao

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#natural language process... Preprint Sep 2026

Where to Look and What to Use: Retrieve-Localize-Generate for Long-Term Conversational Memory Question Answering

This work proposes MemLoc, a unified Retrieve-Localize-Generate framework for long-term conversational memory QA, and introduces a reasoning-based evidence locator trained with Self-reflective Hint Policy Optimization, which performs progressive refinement by extracting query-relevant fragments within memory units to s...

Yi-Fan Wang, Xin-Kui Lin, Yong-Xiu Xu et al. · 0 citations

#artificial intelligence Preprint Aug 2026

When and What to Teach: Budget-Aware Online Adaptation for Web Agents

A budget-aware framework that systematically orchestrates when and what to teach and integrates a solvability-aware teacher gate to dictate the teacher model and a score-guided turn selection mechanism to decide what informative turns to retain is proposed.

Jian-Wei Zhang, Si-Han Cao, Peng-Cheng Zheng et al. · 0 citations