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University of Chinese Academy of Sciences(中国科学院大学)

2026-08-24 至 2026-08-24 共收录 4
2608.15242 2026-08-24 cs.AI cs.SE 版本更新

LongRCA Bench: Diagnosing Responsible Roles and Root Causes in Long-Horizon Agent Failures

LongRCA Bench:诊断长 horizon 智能体失败中的责任角色与根本原因

Yunfei Zhang, Boyu Feng, Changhua Pei, Zexin Wang, Zhihuang Peng, Xinlong Liu, Hengyue Jiang, Difeng Ma, Jiayi Zhang, Yongzhou Yao, Yanan Zhao, Fei Sun, Yintong Huo, Zhaoyang Liu, Jingjing Li, Gaogang Xie, Dan Pei

机构 * Computer Network Information Center, Chinese Academy of Sciences(中国科学院计算机网络信息中心) Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences(中国科学院大学杭州高等研究院) Chongqing University(重庆大学) Institute of Computing Technology, Chinese Academy of Sciences(中国科学院计算技术研究所) Singapore Management University(新加坡管理大学) Tongyi Lab, Alibaba Group(阿里巴巴集团通义实验室) Tsinghua University(清华大学)

AI总结 LongRCA Bench 是含1140条失败轨迹的长 horizon 智能体失败诊断基准,本文提出无需训练的 RCTA 方法,在责任角色归因和根本步骤定位上优于现有基线,表明需将二者作为独立评估目标。

Comments 18 pages, 6 figures. Yunfei Zhang and Boyu Feng contributed equally. Changhua Pei is the corresponding author

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2604.03212 2026-08-24 cs.CV 版本更新

ProtoFlow: Mitigating Forgetting in Class-Incremental Remote Sensing Segmentation via Low-Curvature Prototype Flow

ProtoFlow: 通过低曲率原型流缓解类别增量遥感分割中的遗忘

Jiekai Wu, Rong Fu, Chuangqi Li, Zijian Zhang, Guangxin Wu, Hao Zhang, Shiyin Lin, Yang Li, Dongxu Zhang, Amir H. Gandomi, Simon Fong, Pengbin Feng

机构 * Faculty of Health Data Science, Juntendo University(静冈大学健康数据科学学院) The Institute of Collaborative Innovation, University of Macau(澳门大学协同创新研究所) Department of Information and Computing Sciences, Faculty of Science, Utrecht University(乌得勒支大学科学学院信息与计算科学系) 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) School of Computer Science, University of Chinese Academy of Sciences(中国科学院大学计算机科学学院) Department of Computer & Information Science & Engineering, University of Florida(佛罗里达大学计算机与信息科学与工程系) Department of Computer Science, Juniata College(朱尼塔学院计算机科学系) National Engineering Research Center for Beijing Biochip Technology(北京生物芯片工程技术研究中心) CapitalBio Corporation(资本生物公司) Faculty of Engineering & Information Technology, University of Technology Sydney(悉尼科技大学工程与信息技术学院) University Research and Innovation Center (EKIK), Obuda University(布达佩斯大学研究与创新中心(EKIK)) Faculty of Science and Technology, University of Macau(澳门大学科学与技术学院) Department of Mathematics, University of Southern California(南加州大学数学系)

AI总结 本文提出ProtoFlow,一种时间感知的原型动态框架,通过将类别原型建模为轨迹并学习其演变,以缓解遥感分割中的遗忘问题,实验表明其在多个基准上取得了显著提升。

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2512.12613 2026-08-24 cs.CL 版本更新

StruProKGR: A Structural and Probabilistic Framework for Sparse Knowledge Graph Reasoning

StruProKGR: 一种用于稀疏知识图谱推理的结构和概率框架

Yucan Guo, Saiping Guan, Miao Su, Jiyao Wei, Xiaolong Jin, Jiafeng Guo, Xueqi Cheng

机构 * CAS Key Laboratory of Network Data Science and Technology, Institute of Computing Technology, Chinese Academy of Sciences(中国科学院网络数据科学与技术重点实验室,计算技术研究所) School of Computer Science and Technology, University of Chinese Academy of Sciences(中国科学院大学计算机科学与技术学院)

AI总结 StruProKGR提出了一种结构和概率框架,通过距离引导路径收集和概率路径聚合,提升稀疏知识图谱推理的有效性和效率。

Comments Accepted by EMNLP 2026 main conference

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2407.02765 2026-08-24 eess.SY cs.AI math.OC math.PR 版本更新

Graphon Particle Systems, Part II: Dynamics of Distributed Stochastic Continuum Optimization

图粒子系统 第二部分:分布式随机连续优化的动力学

Yan Chen, Tao Li, Xiaofeng Zong

机构 * School of Mathematical Sciences, East China Normal University(华东师范大学数学科学学院) Key Laboratory of Management, Decision and Information Systems, Institute of Systems Science, Academy of Mathematics and Systems Science, Chinese Academy of Sciences(中国科学院数学与系统科学研究院管理决策与信息系统重点实验室) School of Mathematical Sciences, University of Chinese Academy of Sciences(中国科学院大学数学科学学院) School of Automation, China University of Geosciences(中国地质大学(武汉)自动化学院)

AI总结 该研究针对图上连续节点的分布式优化问题,提出图上的随机梯度下降与梯度跟踪算法,证明其状态二阶矩一致有界,强凸局部代价下状态收敛到全局代价极小值点,辅助状态收敛到对应梯度。

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