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Hong-Yu Zhang

2 accepted papers

2026

MetaToolAgent: Towards Generalizable Tool Usage in LLMs through Meta-Learning

ICASSP 2026oral

Tool learning is increasingly important for large language models (LLMs) to effectively coordinate and utilize a diverse set of tools in order to solve complex real-world tasks. By selecting and integrating appropriate tools, LLMs extend their capabilities beyond pure language understanding to perfo…

Cited by 0SourcePDFScholar
2026

Navigating the Flatlands: Dual Adaptive Sharpness-Aware Minimization for Domain Generalization

ICML 2026poster

Finding flat minima in the loss landscape is a key strategy for Domain Generalization (DG). However, its effectiveness is often limited by two crucial challenges. 1) Domain Shift: Existing methods like Sharpness-Aware Minimization (SAM) apply a uniform optimization strategy across all domains, overl…

Cited by 0SourceScholar