2 papers
cs.AI2026
Utility-Guided Agent Orchestration for Efficient LLM Tool Use
Boyan Liu, Gongming Zhao, Hongli Xu
Tool-using large language model (LLM) agents often face a fundamental tension between answer quality and execution cost. Fixed workflows are stable but inflexible, while free-form…
cs.NI2025
Enabling Reconfiguration-Communication Overlap for Collective Communication in Optical Networks
Changbo Wu, Zhuolong Yu, Gongming Zhao +1
Collective communication (CC) is critical for scaling distributed machine learning (DML). The predictable traffic patterns of DML present a great opportunity for applying optical n…