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Harvard University(哈佛大学)

共收录 1311
2506.19055 2025-06-25 eess.IV cs.CV

Xray2Xray: World Model from Chest X-rays with Volumetric Context

Zefan Yang, Xinrui Song, Xuanang Xu, Yongyi Shi, Ge Wang, Mannudeep K. Kalra, Pingkun Yan

机构 * Department of Biomedical Engineering(生物医学工程系) Center for Biotechnology(生物技术中心) Interdisciplinary Studies(跨学科研究) Rensselaer Polytechnic Institute(伦塞拉尔理工大学) Department of Radiology(放射科) Massachusetts General Hospital(麻省总医院) Harvard Medical School(哈佛医学院)

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2505.21780 2025-06-25 cs.CV

Compositional Scene Understanding through Inverse Generative Modeling

Yanbo Wang, Justin Dauwels, Yilun Du

机构 * Harvard University(哈佛大学)

Comments ICML 2025, Webpage: https://energy-based-model.github.io/compositional-inference

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2409.10394 2025-06-25 eess.IV cs.AI

MOST: MR reconstruction Optimization for multiple downStream Tasks via continual learning

Hwihun Jeong, Se Young Chun, Jongho Lee

机构 * Women's Hospital, Harvard Medical School, Boston, USA INMC \& IPAI, Seoul National University, Seoul, Korea

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2308.05889 2025-06-25 cs.LG cs.AI

DF2: Distribution-Free Decision-Focused Learning

Lingkai Kong, Wenhao Mu, Jiaming Cui, Yuchen Zhuang, B. Aditya Prakash, Bo Dai, Chao Zhang

机构 * Harvard University(哈佛大学) Georgia Institute of Technology(佐治亚理工学院) Virginia Tech(弗吉尼亚理工大学)

Comments UAI 2025

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2405.14239 2025-06-24 cs.LG cs.CV

Harmony: A Joint Self-Supervised and Weakly-Supervised Framework for Learning General Purpose Visual Representations

Mohammed Baharoon, Jonathan Klein, Dominik L. Michels

机构 * Harvard University(哈佛大学) KAUST(王国立人工智能科技大学)

Comments 27 pages

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2506.17403 2025-06-24 cs.CV

Spatial-Temporal Pre-Training for Embryo Viability Prediction Using Time-Lapse Videos

Zhiyi Shi, Junsik Kim, Helen Y. Yang, Yonghyun Song, Hyun-Jic Oh, Dalit Ben-Yosef, Daniel Needleman, Hanspeter Pfister

机构 * organization= School of Engineering Applied Sciences, Harvard University , city= Allston , state= MA , country= USA organization= Department of Molecular Cellular Biology, Harvard University , city= Cambridge , state= MA , country= USA organization= College of Informatics Department of Computer Science Engineering, \ University , city= Seoul , country= South Korea organization= Fertility \& IVF Institute, Tel Aviv Sourasky Medical Center , city= Tel Aviv , country= Israel organization= CORAL - Center Of Regeneration And Longevity, Tel Aviv University , city= Tel Aviv , country= Israel organization= Center for Computational Biology, Flatiron Institute , city= NY , state= NY , country= USA

Comments Preprint submitted to Medical Image Analysis

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2506.16755 2025-06-23 cs.CL cs.AI

Language-Informed Synthesis of Rational Agent Models for Grounded Theory-of-Mind Reasoning On-The-Fly

Lance Ying, Ryan Truong, Katherine M. Collins, Cedegao E. Zhang, Megan Wei, Tyler Brooke-Wilson, Tan Zhi-Xuan, Lionel Wong, Joshua B. Tenenbaum

机构 * MIT(麻省理工学院) Harvard University(哈佛大学) University of Cambridge(剑桥大学) Brown University(布朗大学) Yale University(耶鲁大学) Stanford University(斯坦福大学)

Comments 5 figures, 19 pages

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2506.15626 2025-06-23 cs.LG cs.AI cs.DC

Federated Learning for MRI-based BrainAGE: a multicenter study on post-stroke functional outcome prediction

Vincent Roca, Marc Tommasi, Paul Andrey, Aurélien Bellet, Markus D. Schirmer, Hilde Henon, Laurent Puy, Julien Ramon, Grégory Kuchcinski, Martin Bretzner, Renaud Lopes

机构 * Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41 - UAR 2014 - PLBS, F-59000 Lille, France(里尔大学,法国国家科学研究中心,法国国家卫生研究院,里尔大学医院,里尔巴斯德研究所,法国) Univ. Lille, Inria, F-59000 Lille, France(里尔大学,法国国家科研机构) Univ. Montpellier, Inria, F-34090 Montpellier, France(蒙彼利埃大学,法国国家科研机构) Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, USA(神经内科,麻省总医院,哈佛医学院,美国)

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2504.14806 2025-06-23 cs.RO

An Iterative Task-Driven Framework for Resilient LiDAR Place Recognition in Adverse Weather

Xiongwei Zhao, Xieyuanli Chen, Xu Zhu, Xingxiang Xie, Haojie Bai, Congcong Wen, Rundong Zhou, Qihao Sun

机构 * School of Electronic and Information Engineering, Harbin Institute of Technology (Shenzhen)(哈尔滨工业大学(深圳)电子与信息工程学院) College of Intelligence Science and Technology, National University of Defense Technology(国防科技大学智能科学与技术学院) School of Information Communication Technology, Shenzhen Institute of Information Technology(深圳信息职业技术学院信息通信技术学院) Harvard AI and Robotics Lab, Harvard University(哈佛大学AI与机器人实验室) State Key Laboratory of Robotics and System, Harbin Institute of Technology(哈尔滨工业大学机器人系统国家重点实验室) School of Electronic and Communication Engineering, Shenzhen Polytechnic University(深圳职业技术大学电子与通信工程学院)

Comments Submitted to IEEE TVT

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2502.05142 2025-06-23 eess.IV cs.CV

Chest X-ray Foundation Model with Global and Local Representations Integration

Zefan Yang, Xuanang Xu, Jiajin Zhang, Ge Wang, Mannudeep K. Kalra, Pingkun Yan

机构 * Department of Biomedical Engineering and Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute(生物医学工程系和生物技术及跨学科研究所以及罗切斯特理工学院) Department of Radiology, Massachusetts General Hospital, Harvard Medical School(放射学系、麻省总医院、哈佛医学院)

Comments Accepted by IEEE Transactions on Medical Imaging (TMI)

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2506.15902 2025-06-23 physics.comp-ph cs.RO

Optimal Navigation in Microfluidics via the Optimization of a Discrete Loss

Petr Karnakov, Lucas Amoudruz, Petros Koumoutsakos

机构 * Computational Science and Engineering Laboratory, Harvard University(哈佛大学计算科学与工程实验室)

Comments 21 pages, 13 figures

Journal ref Phys. Rev. Lett. 134, 044001 (2025)

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2506.15889 2025-06-23 cs.CL

Entropy-Driven Pre-Tokenization for Byte-Pair Encoding

Yifan Hu, Frank Liang, Dachuan Zhao, Jonathan Geuter, Varshini Reddy, Craig W. Schmidt, Chris Tanner

机构 * Harvard University, Cambridge, MA(哈佛大学) Kempner Institute, Allston, MA(凯姆纳研究所) Kensho Technologies, Cambridge, MA(Kensho技术公司)

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2506.15794 2025-06-23 cs.CL cs.AI cs.HC

Veracity: An Open-Source AI Fact-Checking System

Taylor Lynn Curtis, Maximilian Puelma Touzel, William Garneau, Manon Gruaz, Mike Pinder, Li Wei Wang, Sukanya Krishna, Luda Cohen, Jean-François Godbout, Reihaneh Rabbany, Kellin Pelrine

机构 * Mila McGill University(麦吉尔大学) Université de Montréal(蒙特利尔大学) Nord AI(北AI) Harvard University(哈佛大学) Supervised Program for Alignment Research (SPAR)(对齐研究监督计划)

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2506.15786 2025-06-23 cs.GR cs.AI cs.LG physics.comp-ph physics.optics

Graphics4Science: Computer Graphics for Scientific Impacts

Peter Yichen Chen, Minghao Guo, Hanspeter Pfister, Ming Lin, William Freeman, Qixing Huang, Han-Wei Shen, Wojciech Matusik

机构 * University of British Columbia(不列颠哥伦比亚大学) CSAIL, MIT(计算机科学与人工智能实验室, 麻省理工学院) University of Texas Austin(德克萨斯大学奥斯汀分校) University of Maryland College Park(马里兰大学学院公园分校) Harvard University(哈佛大学) The University of Texas at Austin(德克萨斯大学奥斯汀分校)

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2506.15748 2025-06-23 eess.IV cs.CV

Diffusion-based Counterfactual Augmentation: Towards Robust and Interpretable Knee Osteoarthritis Grading

Zhe Wang, Yuhua Ru, Aladine Chetouani, Tina Shiang, Fang Chen, Fabian Bauer, Liping Zhang, Didier Hans, Rachid Jennane, William Ewing Palmer, Mohamed Jarraya, Yung Hsin Chen

机构 * Department of Radiology, Harvard Medical School(哈佛医学院放射科) Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University(苏州大学第一附属医院江苏血液研究所) L2TI Laboratory, University Sorbonne Paris Nord(巴黎-萨克雷大学L2TI实验室) department of Medical School, Henan University of Chinese Medicine(河南中医药大学医学院) Institute for Diagnostic and Interventional Radiology, Faculty of Medicine and University Hospital Cologne, University of Cologne(科隆大学医学院和科隆大学医院诊断与介入放射学研究所) Department of Electrical and Electronic Engineering, University of Hong Kong(香港大学电子与电气工程系) Nuclear Medicine Division, Geneva University Hospital(日内瓦大学医院核医学科) IDP Institute, UMR CNRS 7013, University of Orleans(奥尔良大学IDP研究所,CNRS UMR 7013)

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2407.09879 2025-06-23 cs.CL

sPhinX: Sample Efficient Multilingual Instruction Fine-Tuning Through N-shot Guided Prompting

Sanchit Ahuja, Kumar Tanmay, Hardik Hansrajbhai Chauhan, Barun Patra, Kriti Aggarwal, Luciano Del Corro, Arindam Mitra, Tejas Indulal Dhamecha, Ahmed Awadallah, Monojit Choudhary, Vishrav Chaudhary, Sunayana Sitaram

机构 * Microsoft Corporation(微软公司) Harvard University(哈佛大学) Adobe Research(Adobe研究) MBZUAI University(MBZUAI大学) Hippocratic AI Meta AI

Comments 20 pages, 12 tables, 5 figures

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2506.15535 2025-06-19 cs.LG math.OC stat.ML

A Simplified Analysis of SGD for Linear Regression with Weight Averaging

Alexandru Meterez, Depen Morwani, Costin-Andrei Oncescu, Jingfeng Wu, Cengiz Pehlevan, Sham Kakade

机构 * Harvard University(哈佛大学) Kempner Institute at Harvard University(哈佛大学凯普勒研究所) University of California, Berkeley(加州大学伯克利分校)

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2506.14212 2025-06-18 cs.AI

What's in the Box? Reasoning about Unseen Objects from Multimodal Cues

Lance Ying, Daniel Xu, Alicia Zhang, Katherine M. Collins, Max H. Siegel, Joshua B. Tenenbaum

机构 * Massachusetts Institute of Technology(麻省理工学院) Harvard University(哈佛大学)

Comments Paper published at CogSci 2025

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2505.22743 2025-06-18 quant-ph cs.CC cs.DS cs.LG

Information-Computation Gaps in Quantum Learning via Low-Degree Likelihood

Sitan Chen, Weiyuan Gong, Jonas Haferkamp, Yihui Quek

机构 * SEAS, Harvard University(哈佛大学塞弗里德学院) Saarland University(萨尔兰大学) Department of Mathematics, Massachusetts Institute of Technology(麻省理工学院数学系)

Comments 88 pages, 2 figures

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2410.23618 2025-06-18 quant-ph cs.CC cs.LG

Learning quantum states prepared by shallow circuits in polynomial time

Zeph Landau, Yunchao Liu

机构 * UC Berkeley(伯克利大学) Harvard University(哈佛大学)

Comments 19 pages

Journal ref In Proceedings of the 57th Annual ACM Symposium on Theory of Computing (STOC 2025)

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2409.06997 2025-06-18 cs.LG cs.AI

What is the Right Notion of Distance between Predict-then-Optimize Tasks?

Paula Rodriguez-Diaz, Lingkai Kong, Kai Wang, David Alvarez-Melis, Milind Tambe

机构 * Harvard University(哈佛大学) Georgia Institute of Technology(佐治亚理工学院) Microsoft Research(微软研究院) Kempner Institute(凯普纳研究所)

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2506.13410 2025-06-17 cs.LG

Training Neural Networks by Optimizing Neuron Positions

Laura Erb, Tommaso Boccato, Alexandru Vasilache, Juergen Becker, Nicola Toschi

机构 * FZI Research Center for Information Technology(弗赖堡研究所信息科技研究中心) Karlsruhe Institute of Technology(卡尔斯鲁厄理工学院) Department of Biomedicine and Prevention, University of Rome Tor Vergata(罗马托尔维加塔大学生物医学与预防系) A.A. Martinos Center for Biomedical Imaging(A.A.马丁诺斯生物医学成像中心) Harvard Medical School(哈佛医学院)

Comments This paper has been accepted and will be presented at the 14th International Conference on Biomimetic and Biohybrid Systems (Living Machines 2025), July 15-18, 2025, Sheffield, UK. The proceedings will be published later

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2506.09813 2025-06-17 cs.LG cs.GT

Metritocracy: Representative Metrics for Lite Benchmarks

Ariel Procaccia, Benjamin Schiffer, Serena Wang, Shirley Zhang

机构 * Paulson School of Engineering and Applied Sciences, Harvard University(哈佛大学工程与应用科学学院)

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2506.07603 2025-06-17 cs.CV cs.AI

SurgBench: A Unified Large-Scale Benchmark for Surgical Video Analysis

Jianhui Wei, Zikai Xiao, Danyu Sun, Luqi Gong, Zongxin Yang, Zuozhu Liu, Jian Wu

机构 * Zhejiang University(浙江大学) Zhejiang Lab(浙江实验室) Harvard University(哈佛大学) Zhejiang Key Laboratory of Medical Imaging Artificial Intelligence(浙江省医学影像人工智能重点实验室)

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2506.06600 2025-06-17 cs.CV

RARL: Improving Medical VLM Reasoning and Generalization with Reinforcement Learning and LoRA under Data and Hardware Constraints

Tan-Hanh Pham, Chris Ngo

机构 * Harvard Medical School(哈佛医学院) Knovel Engineering Lab(Knovel工程实验室)

Comments Under review

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2502.02531 2025-06-17 cs.LG cond-mat.dis-nn stat.ML

Deep Linear Network Training Dynamics from Random Initialization: Data, Width, Depth, and Hyperparameter Transfer

Blake Bordelon, Cengiz Pehlevan

机构 * John Paulson School of Engineering and Applied Sciences, Harvard University(哈佛大学约翰·保罗森工程与应用科学学校) Center for Brain Sciences(脑科学研究中心) Kempner Institute(凯普纳研究所)

Comments ICML Camera Ready

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2407.00631 2025-06-17 cs.LG cs.AI

TrialBench: Multi-Modal Artificial Intelligence-Ready Clinical Trial Datasets

Jintai Chen, Yaojun Hu, Mingchen Cai, Yingzhou Lu, Yue Wang, Xu Cao, Miao Lin, Hongxia Xu, Jian Wu, Cao Xiao, Jimeng Sun, Yuqiang Li, Lucas Glass, Kexin Huang, Marinka Zitnik, Tianfan Fu

机构 * AI Thrust, Information Hub, HKUST(GZ)(香港科技大学(广州)人工智能 thrust 与信息中心) College of Computer Science and Technology, Zhejiang University(浙江大学计算机科学与技术学院) School of Computer Science and Engineering, South China University of Technology(华南理工大学计算机科学与工程学院) School of Medicine, Stanford University(斯坦福大学医学院) Computer Science Department, UIUC(伊利诺伊大学厄巴纳-香槟分校计算机科学系) Medical Big Data Center, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University(广东省人民医院(广东省医学科学院)医学大数据中心,南方医科大学) Innovation Institute for Artificial Intelligence in Medicine of Zhejiang University, College of Pharmaceutical Sciences, Zhejiang University(浙江大学人工智能医学创新研究院,浙江大学药学院) The Second Affiliated Hospital, Zhejiang University School of Medicine(浙江大学医学院附属第二医院) GE HealthCare(通用电气医疗) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) IQVIA Computer Science Department, Stanford University(斯坦福大学计算机科学系) Informatics, Harvard Medical School, Harvard University(哈佛医学院,哈佛大学informatics部门) State Key Laboratory for Novel Software Technology at Nanjing University, School of Computer Science, Nanjing University(南京大学新型软件技术国家重点实验室,南京大学计算机科学学院)

Comments accepted by Nature Scientific Data

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2506.11439 2025-06-16 cs.CV

Uncertainty Awareness Enables Efficient Labeling for Cancer Subtyping in Digital Pathology

Nirhoshan Sivaroopan, Chamuditha Jayanga Galappaththige, Chalani Ekanayake, Hasindri Watawana, Ranga Rodrigo, Chamira U. S. Edussooriya, Dushan N. Wadduwage

机构 * University of Moratuwa(穆塔瓦大学) Harvard University(哈佛大学) Old Dominion University(旧 Dominion 大学)

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2506.11132 2025-06-16 cs.CV cs.LG

Gender Fairness of Machine Learning Algorithms for Pain Detection

Dylan Green, Yuting Shang, Jiaee Cheong, Yang Liu, Hatice Gunes

机构 * Department of Computer Science and Technology, University of Cambridge(计算机科学与技术系,剑桥大学) Harvard University(哈佛大学) Center for Machine Vision and Signal Analysis, University of Oulu(图像与信号分析中心,奥卢大学)

Comments To appear as part of the 2025 19th International Conference on Automatic Face and Gesture Recognition (FG) Workshop Proceedings

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2506.10944 2025-06-13 cond-mat.mtrl-sci cs.LG physics.chem-ph physics.comp-ph

Coupled reaction and diffusion governing interface evolution in solid-state batteries

Jingxuan Ding, Laura Zichi, Matteo Carli, Menghang Wang, Albert Musaelian, Yu Xie, Boris Kozinsky

机构 * Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University(哈佛大学约翰·A·保罗森工程与应用科学学院) Robert Bosch LLC Research and Technology Center(罗伯特·博世有限公司研究与技术中心)

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