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高校专区

University of Toronto(多伦多大学)

2026-04-27 至 2026-04-27 共收录 3
2604.22156 2026-04-27 cs.LG cs.CV

Sum-of-Checks: Structured Reasoning for Surgical Safety with Large Vision-Language Models

Sum-of-Checks: 用于手术安全的结构化推理方法基于大型视觉-语言模型

Weiqiu You, Cassandra Goldberg, Amin Madani, Daniel A. Hashimoto, Eric Wong

机构 * Department of Computer and Information Science, University of Pennsylvania(宾夕法尼亚大学计算机与信息科学系) Department of Surgery, University of Toronto(多伦多大学外科系) Surgical Artificial Intelligence Research Academy, University Health Network(外科人工智能研究学院,大学健康网络) Department of Surgery, Perelman School of Medicine, University of Pennsylvania(宾夕法尼亚大学外科系,佩雷尔曼医学院)

AI总结 本文提出Sum-of-Checks框架,通过分解关键安全视图(CVS)标准为专家定义的检查,提升手术安全评估的准确性和透明性,实验显示其在三个模型上平均提升12-14%。

Comments IPCAI 2026 short communication

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2604.22152 2026-04-27 cs.RO

dWorldEval: Scalable Robotic Policy Evaluation via Discrete Diffusion World Model

dWorldEval: 通过离散扩散世界模型实现可扩展的机器人策略评估

Yaxuan Li, Zhongyi Zhou, Yefei Chen, Yaokai Xue, Yichen Zhu

机构 * University of Toronto(多伦多大学)

AI总结 本文提出dWorldEval,利用离散扩散世界模型统一处理多模态信息,通过单个Transformer网络实现去噪,并引入稀疏关键帧记忆和进度令牌,提升机器人策略评估的可扩展性。

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2511.21777 2026-04-27 cs.LG

Artificial intelligence for methane detection: from continuous monitoring to verified mitigation

人工智能用于甲烷检测:从持续监测到验证减排

Gonzalo Mateo-Garcia, Anna Allen, Itziar Irakulis-Loitxate, Manuel Montesino-San Martin, Marc Watine, Cynthia Randles, Tharwat Mokalled, Alma Raunak, Carol Castañeda-Martinez, Juan E. Jonhson, Javier Gorroño, James Requeima, Claudio Cifarelli, Luis Guanter, Richard E. Turner, Manfredi Caltagirone

机构 * International Methane Emissions Observatory, United Nations Environment Programme(国际甲烷排放观测站,联合国环境规划署) Department of Computer Science and Technology, University of Cambridge(计算机科学与技术系,剑桥大学) Research Institute of Water and Environmental Engineering (IIAMA), Universitat Politècnica de València (UPV)(水和环境工程研究所(IIAMA),瓦伦西亚理工大学(UPV)) Vector Institute, University of Toronto(向量研究所,多伦多大学) Environmental Defense Fund(环境保卫基金会)

AI总结 本文提出MARS-S2L模型,利用多光谱卫星图像检测甲烷排放,实现高分辨率监测,识别78%的烟雾并有效减少排放。

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