Bo Jin
2 indexed papers
Recent (6 mo)
2With code
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226
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AI×2Multiagent×1ML×1Optimization and Control×1
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Research Timeline
2026
Unifying Temporal and Structural Credit Assignment in LLM-Based Multi-Agent Prompt Optimization
The paper proposes a novel temporal and structural credit assignment framework to efficiently optimize multi-agent LLM systems by decomposing the error signal and using targeted, discrete gradient updates.
Singularity-aware Optimization via Randomized Geometric Probing: Towards Stable Non-smooth Optimization
The paper introduces Singularity-aware Adam (S-Adam), a novel optimizer that stabilizes deep learning training in non-smooth loss landscapes by dynamically damping updates based on local geometric instability.
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Papers
cs.MAcs.AIRecentMay 28, 2026
Unifying Temporal and Structural Credit Assignment in LLM-Based Multi-Agent Prompt Optimization
Wenwu Li, Yuran Song, Mingze Zhao, Bo Jin +1 more
The paper proposes a novel temporal and structural credit assignment framework to efficiently optimize multi-agent LLM systems by decomposing the error signal and using targeted, discrete gradient upd…
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cs.LGcs.AImath.OCRecentMay 28, 2026