Exact Reformulation and Optimization for Direct Metric Optimization in Binary Imbalanced Classification
二元不平衡分类中直接度量优化的精确重构与优化
Le Peng, Yash Travadi, Chuan He, Ying Cui, Ju Sun
机构
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Department of Computer Science and Engineering, University of Minnesota, USA(明尼苏达大学计算机科学与工程系)
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School of Statistics, University of Minnesota, USA(明尼苏达大学统计学系)
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Department of Industrial Engineering and Operations Research, University of California, Berkeley, USA(加州大学伯克利分校工业工程与运筹学系)
Earth Observation Foundation Models for Terrestrial Ecohydrology: From Representation Learning to Process Inference
面向陆地生态水文学的地球观测基础模型:从表示学习到过程推理
Yi Yu, Jian Peng, Yucheng Lin, Trevor F. Keenan, Thomas F. A. Bishop
机构
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The University of Sydney(悉尼大学)
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Helmholtz Centre for Environmental Research–UFZ(亥姆霍兹环境研究中心)
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Leipzig University(莱比锡大学)
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City University of Hong Kong(香港城市大学)
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University of California, Berkeley(加州大学伯克利分校)
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Lawrence Berkeley National Laboratory(劳伦斯伯克利国家实验室)
Eigenanalysis framework for autoregressive neural emulators of multi-scale chaotic dynamics
多尺度混沌动力学自回归神经模拟器的特征分析框架
Conrad Ainslie, Pedram Hassanzadeh, Michael W. Mahoney, Ashesh Chattopadhyay
机构
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University of California, Santa Cruz(加州大学圣克鲁兹分校)
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University of Chicago(芝加哥大学)
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International Computer Science Institute(国际计算机科学研究所)
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Lawrence Berkeley National Laboratory(劳伦斯伯克利国家实验室)
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University of California, Berkeley(加州大学伯克利分校)
机构
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Institute for AI Industry Research (AIR), Tsinghua University(清华大学人工智能产业研究院(AIR))
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Berkeley Artificial Intelligence Research (BAIR), University of California, Berkeley(加州大学伯克利分校伯克利人工智能研究院(BAIR))
Improving Generalization Robustness of Multimodal RLVR
提升多模态RLVR的泛化鲁棒性
Pengfei Zhou, Zhiwei Tang, Xiaopeng Peng, Chenrui Zhou, Lama Moukheiber, Yixing Ma, Bin Xu, Jiajun Song, Zhenglin Wan, Wangbo Zhao, Jiasheng Tang, Bohan Zhuang, Fan Wang, Yang You
机构
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National University of Singapore(新加坡国立大学)
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DAMO Academy Alibaba Group(阿里巴巴达摩院)
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Hupan Lab(湖畔实验室)
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Zhejiang University(浙江大学)
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University of California Berkeley(加州大学伯克利分校)
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Rochester Institute of Technology(罗切斯特理工学院)
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Georgia Institute of Technology(佐治亚理工学院)
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Renmin University of China(中国人民大学)
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Hong Kong University of Science and Technology(香港科技大学)
Vero: Can AI Agents Build Formally Verified Software Repositories?
Vero:AI智能体能否构建形式化验证的软件仓库?
Zhe Ye, Hantao Lou, Yuechun Sun, Peiyang Song, Zhengxu Yan, Timothe Kasriel, Qingyang Zhang, Kaiyu Yang, Soonho Kong, Jingxuan He, Dawn Song
机构
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University of Chicago(芝加哥大学)
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California Institute of Technology(加州理工学院)
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Stanford University(斯坦福大学)
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UC Berkeley(加州大学伯克利分校)
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Amazon Web Services(亚马逊云计算服务)
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Apodex
Online Correlation Clustering: Simultaneously Optimizing All $\ell_p$-norms
Sami Davies, Benjamin Moseley, Heather Newman
机构
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Department of EECS at UC Berkeley(伯克利大学电子工程与计算机科学系)
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RelationalAI
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Tepper School of Business, Carnegie Mellon University(卡内基梅隆大学泰珀商学院)
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Carnegie Mellon University(卡内基梅隆大学)
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Department of Computer Science, Vassar College(瓦萨学院计算机科学系)
机构
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Tsinghua University(清华大学)
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Zhongguancun Academy(中关村学院)
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Infinigence AI
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Peking University(北京大学)
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UC Berkeley(加州大学伯克利分校)
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Harbin Institute of Technology(哈尔滨工程学院)
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Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所)
CommentsAccepted to RSS 2026. This is the technical report of the RLinf Team, focusing on the algorithm side. For the system-level design, please refer to arXiv:2509.15965. The open-sourced code link: https://github.com/RLinf/RLinf
SteeringSafety: Benchmarking Representation Steering in LLMs Across Safety Perspectives
SteeringSafety:针对大语言模型在多安全视角下的表征引导基准测试
Vincent Siu, Nicholas Crispino, David Park, Nathan W. Henry, Zhun Wang, Yang Liu, Dawn Song, Chenguang Wang
机构
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University of California, Santa Cruz(加州大学圣克鲁兹分校)
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Washington University in St. Louis(华盛顿大学圣路易斯分校)
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University of California, Berkeley(加州大学伯克利分校)
Infra-Bayesian Reinforcement Learning Agents Outperform Classical RL For Worst-Case Robustness
Infra-Bayesian 强化学习智能体在最坏情况鲁棒性上优于经典强化学习
Manish Aryal, Faiyaz Azam, Agnivo Banerjee, Syed Mahir Ahamed, Sai Sidhanth Manoharan Jayanthi, Allegra Laro, Clément Legentilhomme, Andrew Lin, Florian Lorkowski, Marina Pérez del Valle, Radman Rakhshandehroo, Patric Rommel, Emanuel Ruzak, Nathan Theng, Paul Yushin Rapoport
机构
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Purdue University(普渡大学)
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Carnegie Mellon University(卡内基梅隆大学)
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WorldQuant University(WorldQuant大学)
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UC Berkeley(加州大学伯克利分校)
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Aix-Marseille University(阿维尼翁-马赛大学)
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MIT(麻省理工学院)
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University of Zurich(苏黎世大学)
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University of British Columbia(不列颠哥伦比亚大学)
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University of Stuttgart(斯图加特大学)
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University of Buenos Aires(布宜诺斯艾利斯大学)
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California State University, Fresno(弗雷斯诺加州州立大学)
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University of Chicago(芝加哥大学)