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高校专区

Carnegie Mellon University(卡内基梅隆大学)

2026-04-20 至 2026-04-20 共收录 8
2508.06094 2026-04-20 cs.CL

ConlangCrafter: Constructing Languages with a Multi-Hop LLM Pipeline

ConlangCrafter:基于多跳LLM流水线的语言构建

Morris Alper, Moran Yanuka, Raja Giryes, Gašper Beguš

机构 * Tel Aviv University(特拉维夫大学) Carnegie Mellon University(卡内基梅隆大学) UC Berkeley(伯克利大学)

AI总结 本文提出ConlangCrafter,通过多阶段流水线实现语言构建,利用LLM的元语言能力生成一致且多样化的构想语言。

Comments Accepted to ACL 2026. Project page: https://conlangcrafter.github.io

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2604.15607 2026-04-20 cs.CL cs.AI cs.CY cs.HC

Imperfectly Cooperative Human-AI Interactions: Comparing the Impacts of Human and AI Attributes in Simulated and User Studies

不完全合作的人机交互:在模拟和用户研究中比较人类和AI属性的影响

Myke C. Cohen, Mingqian Zheng, Neel Bhandari, Hsien-Te Kao, Xuhui Zhou, Daniel Nguyen, Laura Cassani, Maarten Sap, Svitlana Volkova

机构 * Aptima, Inc.(Aptima公司) Arizona State University(亚利桑那州立大学) Carnegie Mellon University(卡内基梅隆大学)

AI总结 研究通过模拟和用户实验比较人类和AI属性在不完全合作场景中的影响,发现AI属性,尤其是透明度,在真实用户研究中更具影响力。

Comments Will be presented at ACL 2026 and published in the Findings of the Association for Computational Linguistics: ACL 2026

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2604.15602 2026-04-20 cs.CL

GroupDPO: Memory efficient Group-wise Direct Preference Optimization

GroupDPO:内存高效的组级直接偏好优化

Jixuan Leng, Si Si, Hsiang-Fu Yu, Vinod Raman, Inderjit S. Dhillon

机构 * CMU(卡内基梅隆大学) Google Deepmind(谷歌DeepMind) Google(谷歌)

AI总结 本文提出GroupDPO,通过解耦样本和保留梯度实现高效的组级偏好优化,减少内存使用,提升大规模训练效果,且在离线和在线对齐中均优于单对训练。

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2604.15555 2026-04-20 cs.CV

CXR-LT 2026 Challenge: Multi-Center Long-Tailed and Zero Shot Chest X-ray Classification

CXR-LT 2026挑战:多中心长尾和零样本胸片分类

Hexin Dong, Yi Lin, Pengyu Zhou, Fengnian Zhao, Alan Clint Legasto, Juno Cho, Dohui Kim, Justin Namuk Kim, Mingeon Kim, Sunwoo Kwak, Gabriel Moyà-Alcover, Ky Trung Nguyen, Thanh-Huy Nguyen, Ha-Hieu Pham, Huy-Hieu Pham, Huy Le Pham, Nikhileswara Rao Sulake, Aina Tur-Serrano, Ruichi Zhang, Ang Zu, Adam E. Flanders, Zhiyong Lu, Ronald M. Summers, Mingquan Lin, Hao Chen, Yuzhe Yang, George Shih, Yifan Peng

机构 * Department of Population Health Sciences, Weill Cornell Medicine(韦尔·科恩医学中心流行病学与公共卫生科学系) Department of Radiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College(中国医学科学院阜外医院心血管病国家中心放射科) Department of Radiology, West China School of Medicine, Sichuan University(四川大学西昌医学院放射科) Sichuan University Affiliated Chengdu Second People’s Hospital(四川大学附属成都第二人民医院) Department of Radiology, Weill Cornell Medicine(韦尔·科恩医学中心放射科) School of Electrical Engineering, Korea Advanced Institute of Science and Technology(韩国科学技术院电子工程学院) Gwangju Institute of Science and Technology(光州科学技术院) Department of Biomedical Engineering, Case Western Reserve University(凯斯西储大学生物医学工程系) School of Electrical and Computer Engineering, Cornell Tech(康奈尔科技学院电气与计算机工程系) Department of Mathematics and Computer Science, Universitat de les Illes Balears(巴利阿里大学数学与计算机科学系) School of Computer Science and Engineering, VNU-HCM International University(VNU-HCM国际大学计算机科学与工程系) Vietnam National University, Ho Chi Minh City(越南国家大学河内市分校) School of Computer Science, Carnegie Mellon University(卡内基梅隆大学计算机科学系) VNU-HCM University of Science, Ho Chi Minh City(VNU-HCM科技大学河内市分校)

AI总结 本文提出CXR-LT 2026挑战,通过多中心数据集和零样本任务,研究长尾分布和开放世界下的胸片分类问题,评估视觉语言模型在罕见疾病检测中的表现。

Comments 25 pages, 6 figures

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2604.14605 2026-04-20 cs.CV

Towards Design Compositing

面向设计合成

Abhinav Mahajan, Abhikhya Tripathy, Sudeeksha Reddy Pala, Vaibhav Methi, K J Joseph, Balaji Vasan Srinivasan

机构 * Carnegie Mellon University(卡内基梅隆大学) IIT Kharagpur(印度理工学院哈里科特) IIT Kanpur(印度理工学院坎普尔) Adobe Research(Adobe研究)

AI总结 本文提出GIST,一种无需训练的身份保持图像合成器,用于提升组件到设计流程中的视觉和谐与美学质量。

Comments Accepted to CVEU workshop at CVPR 2026

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2604.11490 2026-04-20 cs.AI cs.CL cs.CV

Anthropogenic Regional Adaptation in Multimodal Vision-Language Model

人为区域适应于多模态视觉-语言模型

Samuel Cahyawijaya, Peerat Limkonchotiwat, Tack Hwa Wong, Hitesh Laxmichand Patel, Amit Agarwal, Manuel Antonio Rufino, Carlos Rafael Catalan, Muhammad Reza Qorib, Vicky Feliren, Holy Lovenia, Aye Hninn Khine, Frederikus Hudi, David Anugraha, Alham Fikri Aji, Romrawin Chumpu, Viet-Thanh Pham, Minghan Wang, Mohamed Fazli Imam, Ruochen Zhang, Joseph Marvin Imperial, Khumaisa Nur'aini, Do Xuan Long, Musa Izzanardi Wijanarko, Joel Ruben Antony Moniz, Patrick Amadeus Irawan, Hanif Muhammad Zhafran, Isaiah Flores, Salsabila Zahirah Pranida, Jun Kevin, Jostin Jerico Rosal, Patricia Nicole Monderin, Kun Kerdthaisong, Ahmad Mustafid, My Chiffon Nguyen, Natchapon Jongwiriyanurak, Siva Worajitwannakul, Haochen Li, Adrian Xuan Wei Lim, Bin Wang, Muhammad Ravi Shulthan Habibi, Lynnette Hui Xian Ng, Mithil Bangera, Yeshil Bangera, Priyaranjan Pattnayak, Dun Li Chan, Sherissa Caren Djuniwar, Cho Chan Myei Oo, Hee Ming Shan

机构 * Cohere SEACrowd AI Singapore Universiti Teknologi PETRONAS Oracle Carnegie Mellon University(卡内基梅隆大学) Monash University, Indonesia(莫纳什大学(印尼)) King Mongkut’s University of Technology Thonburi(泰国孔敬大学) Nara Institute of Science and Technology(奈良科学技術大學) Stanford University(斯坦福大学) MBZUAI National University of Singapore(新加坡国立大学) Monash University, Australia(莫纳什大学(澳大利亚)) Brown University(布朗大学) University of Bath(巴斯大学) Mila - Quebec AI Institute(蒙特利尔AI研究所) Institut Teknologi Bandung(Bandung 工程技术大学) Ateneo de Manila University(马尼拉亚特内奥大学) Universitas Pelita Harapan(Pelita Harapan 大学) Seoul National University of Science and Technology(首尔科学技术大学) Thammasat University(泰国 Thammasat 大学) Independent(独立) University College London(伦敦大学学院) Nanyang Technological University(南洋理工大学) MiroMind AI University of Indonesia(印度尼西亚大学) University of New Haven(纽黑文大学) INTI International University and Colleges(INTI 国际大学和学院) Binus University(Binus 大学) National University Philippines(菲律宾国家大学) ThoughtFull

AI总结 本文提出人为区域适应框架,通过地理通用化简化方法提升多模态模型在特定区域的文化相关性,实验显示在东南亚地区提升5-15%的同时保持全球性能。

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2603.11698 2026-04-20 cs.CV cs.AI cs.CL

OSCBench: Benchmarking Object State Change in Text-to-Video Generation

OSCBench:文本到视频生成中对象状态变化的基准测试

Xianjing Han, Bin Zhu, Shiqi Hu, Franklin Mingzhe Li, Patrick Carrington, Roger Zimmermann, Jingjing Chen

机构 * National University of Singapore(新加坡国立大学) Singapore Management University(新加坡管理大学) Carnegie Mellon University(卡内基梅隆大学) Fudan University(复旦大学)

AI总结 本文提出OSCBench基准,用于评估文本到视频模型在对象状态变化上的性能,揭示当前模型在处理新场景时的不足。

Comments ACL 2026 Main Conference, Project page: https://hanxjing.github.io/OSCBench

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2603.00663 2026-04-20 cs.RO

Optimal Solutions for the Moving Target Vehicle Routing Problem via Branch-and-Price with Relaxed Continuity

通过放松连续性进行分支定价求解移动目标车辆路径问题的最优解

Anoop Bhat, Geordan Gutow, Zhongqiang Ren, Sivakumar Rathinam, Howie Choset

机构 * Robotics Institute at Carnegie Mellon University(卡内基梅隆大学机器人研究所) Mechanical and Aerospace Engineering at Michigan Technological University(密歇根技术大学机械与航空航天工程系) UM-SJTU Joint Institute and Department of Automation at Shanghai Jiao Tong University(上海交通大学与UM-SJTU联合研究所及自动化系) Department of Mechanical Engineering and Department of Computer Science and Engineering at Texas A&M University(德克萨斯大学阿姆斯特朗分校机械工程系和计算机科学与工程系)

AI总结 本文提出一种新的分支定价与放松连续性算法,用于求解移动目标车辆路径问题,通过改进的标签算法有效解决定价子问题,并在25个目标实例中展示出比现有方法快数倍的求解速度。

Comments Accepted to ICAPS 2026

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