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cs.AI2025
Mediator-Guided Multi-Agent Collaboration among Open-Source Models for Medical Decision-Making
Kaitao Chen, Mianxin Liu, Daoming Zong +5
Complex medical decision-making involves cooperative workflows operated by different clinicians. Designing AI multi-agent systems can expedite and augment human-level clinical deci…
cs.AI2025
Improving Medical Reasoning with Curriculum-Aware Reinforcement Learning
Shaohao Rui, Kaitao Chen, Weijie Ma +1
Recent advances in reinforcement learning with verifiable, rule-based rewards have greatly enhanced the reasoning capabilities and out-of-distribution generalization of VLMs/LLMs,…
cs.AI2025
CardioCoT: Hierarchical Reasoning for Multimodal Survival Analysis
Shaohao Rui, Haoyang Su, Jinyi Xiang +2
Accurate prediction of major adverse cardiovascular events recurrence risk in acute myocardial infarction patients based on postoperative cardiac MRI and associated clinical notes…