Author

Jia-Hang Sun

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Preprint Oct 2026

IF-MAP: Influence-Function-Inspired Agent Prioritization in Multi-Agent Systems

Improving every agent in an LLM-based multi-agent system can be prohibitively costly, making it important to identify which agent should be prioritized to achieve the greatest system-level gain with limited resources. Failure attribution can inform this decision, but an agent's responsibility for failures does not dire...

Jie Mao, Ping-Chen Lu, Zi-Kun Qu et al. · 0 citations

#machine learning Preprint Oct 2026

CB-Orchestrator: Adaptive Workflow Optimization for LLM Agents via Contextual Bandits

Large Language Model (LLM) agents have demonstrated remarkable capabilities in tackling complex tasks through agentic workflows. However, manually designing these workflows is labor-intensive and lacks flexibility to adapt to diverse queries. While automated workflow optimization is a promising direction, existing meth...

Jia-Hang Sun, Zhi-Wei Shang, Zhi-Piao Liu et al. · 0 citations