Safer by Diffusion, Broken by Context: Diffusion LLM's Safety Blessing and Its Failure Mode
扩散模型更安全,但受上下文影响而失效:扩散大语言模型的安全祝福及其失效模式
Zeyuan He, Yupeng Chen, Lang Lin, Yihan Wang, Shenxu Chang, Eric Sommerlade, Philip Torr, Junchi Yu, Adel Bibi, Jialin Yu
机构
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Torr Vision Group, University of Oxford(牛津大学Torr视觉组)
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School of Data Science, The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳)数据科学学院)
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The University of Texas at Austin(德克萨斯大学奥斯汀分校)
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Microsoft(微软)
GUIDE: Reinforcement Learning for Behavioral Action Support in Type 1 Diabetes
GUIDE:用于1型糖尿病行为动作支持的强化学习
Saman Khamesian, Sri Harini Balaji, Di Yang Shi, Stephanie M. Carpenter, Daniel E. Rivera, W. Bradley Knox, Peter Stone, Hassan Ghasemzadeh
机构
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College of Health Solutions, Arizona State University(亚利桑那州立大学健康解决方案学院)
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School of Computing and Augmented Intelligence, Arizona State University(亚利桑那州立大学计算与增强智能学院)
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School for Engineering of Matter Transport and Energy, Arizona State University(亚利桑那州立大学物质传输与能源工程学院)
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Institute for Foundation of Machine Learning, The University of Texas at Austin(德克萨斯大学奥斯汀分校机器学习基础研究所)
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Sony AI(索尼人工智能)
IMPASTO: Integrating Model-Based Planning with Learned Dynamics Models for Robotic Oil Painting Reproduction
IMPASTO:整合基于模型的规划与学习的动力学模型用于机器人油画复现
Yingke Wang, Hao Li, Yifeng Zhu, Hong-Xing Yu, Ken Goldberg, Li Fei-Fei, Jiajun Wu, Yunzhu Li, Ruohan Zhang
机构
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Stanford University(斯坦福大学)
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The University of Texas at Austin(德克萨斯大学奥斯汀分校)
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University of California, Berkeley(加州大学伯克利分校)
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Columbia University(哥伦比亚大学)
机构
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Department of Mechanical Engineering, National University of Singapore(新加坡国立大学机械工程系)
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Chandra Department of Electrical and Computer Engineering, The University of Texas at Austin(德克萨斯大学奥斯汀分校电子与计算机工程系)
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Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology(麻省理工学院电子工程与计算机科学系)
AI总结
本文提出CoordLight框架,通过改进单个交叉口决策和与邻近代理的协调,提升网络级交通优化。引入Queue Dynamic State Encoding和Neighbor-aware Policy Optimization算法,实现更高效的交通信号控制。
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