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Harvard University(哈佛大学)

共收录 1311
2511.14721 2025-11-19 cs.LG math.OC

AdamHD: Decoupled Huber Decay Regularization for Language Model Pre-Training

Fu-Ming Guo, Yingfang Fan

机构 * Stanford University(斯坦福大学) Harvard Medical School(哈佛医学院)

Comments 39th Conference on Neural Information Processing Systems (NeurIPS 2025) Workshop: GPU-Accelerated and Scalable Optimization (ScaleOpt)

Journal ref 39th Conference on Neural Information Processing Systems (NeurIPS 2025) Workshop: GPU-Accelerated and Scalable Optimization (ScaleOpt)

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2511.13769 2025-11-19 cs.LG cs.PL

Compiling to linear neurons

Joey Velez-Ginorio, Nada Amin, Konrad Kording, Steve Zdancewic

机构 * University of Pennsylvania(宾夕法尼亚大学) Harvard University(哈佛大学)

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2308.02340 2025-11-19 eess.IV cs.CV

Generative Priors for MRI Reconstruction Trained from Magnitude-Only Images Using Phase Augmentation

Guanxiong Luo, Xiaoqing Wang, Mortiz Blumenthal, Martin Schilling, Erik Hans Ulrich Rauf, Raviteja Kotikalapudi, Niels Focke, Martin Uecker

机构 * 1 Institute for Diagnostic Interventional Radiology, University Medical Center G\"ottingen, Germany 2 Institute of Biomedical Imaging, Graz University of Technology, Graz, Austria 3 Clinic for Neurology, University Medical Center Göttingen, Germany 4 German Centre for Cardiovascular Research (DZHK), partner site Lower Saxony, Germany 5 Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School

Journal ref Phil. Trans. R. Soc. A 2025;383:20240323

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2511.13505 2025-11-18 cs.CL

Applying Large Language Models to Characterize Public Narratives

Elinor Poole-Dayan, Daniel T Kessler, Hannah Chiou, Margaret Hughes, Emily S Lin, Marshall Ganz, Deb Roy

机构 * MIT(麻省理工学院) Wellesley College(韦尔斯利学院) Harvard University(哈佛大学)

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2507.00032 2025-11-18 cs.CY cs.AI cs.LG cs.NE

Ken Utilization Layer: Hebbian Replay Within a Student's Ken for Adaptive Exercise Recommendation

Grey Kuling, Marinka Zitnik

机构 * Harvard Medical School(哈佛医学院) Department of Biomedical Informatics(生物医学信息学系) Curriculum Fellows Program(课程 fellows 计划) Kempner Institute(Kempner 机构) Broad Institute(Broad 机构)

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2506.02473 2025-11-18 cs.CV

Generative Perception of Shape and Material from Differential Motion

Xinran Nicole Han, Ko Nishino, Todd Zickler

机构 * Harvard University(哈佛大学) Kyoto University(京都大学)

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2503.02104 2025-11-18 cs.LG cs.AI

Foundation Model in Biomedicine

Xiangrui Liu, Yuanyuan Zhang, Qianyu Shang, Yingzhou Lu, Changchang Yin, Xiaoling Hu, Xiaoou Liu, Lulu Chen, Alexander Rodríguez, Yezhou Yang, Ping Zhang, Jintai Chen, Shan Du, Huaxiu Yao, Sheng Wang, Tianfan Fu, Xiao Wang

机构 * Arizona State University(亚利桑那州立大学) Purdue University(普渡大学) University of British Columbia(不列颠哥伦比亚大学) Stanford University(斯坦福大学) The Ohio State University(俄亥俄州立大学) Massachusetts General Hospital(麻省总医院) Harvard Medical School(哈佛医学院) Virginia Polytechnic Institute(弗吉尼亚多项技术学院) University of Michigan(密歇根大学) University of North Carolina at Chapel Hill(北卡罗来纳大学教堂山分校) Nanjing University(南京大学)

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2511.11863 2025-11-18 astro-ph.HE astro-ph.IM cs.LG

Modeling X-ray photon pile-up with a normalizing flow

Ole König, Daniela Huppenkothen, Douglas Finkbeiner, Christian Kirsch, Jörn Wilms, Justina R. Yang, James F. Steiner, Juan Rafael Martínez-Galarza

机构 * AstroAI, CfA(AstroAI,CfA) Harvard & Smithsonian(哈佛与史密松尼) University of Amsterdam(阿姆斯特丹大学) Harvard University(哈佛大学) Anthropic FAU Erlangen-Nürnberg(埃尔兰根-纽伦堡大学) CfA

Comments Accepted in Machine Learning and the Physical Sciences Workshop, NeurIPS 2025

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2508.09649 2025-11-18 cs.CV

The Brain Resection Multimodal Image Registration (ReMIND2Reg) 2025 Challenge

Reuben Dorent, Laura Rigolo, Colin P. Galvin, Junyu Chen, Mattias P. Heinrich, Aaron Carass, Olivier Colliot, Demian Wassermann, Alexandra Golby, Tina Kapur, William Wells

机构 * Inria Saclay Île-de-France(法国里昂萨克利研究所) CEA(法国原子能委员会) Université Paris-Saclay(巴黎-萨克利大学) Sorbonne Université(索邦大学) Institut du Cerveau - Paris Brain Institute - ICM(巴黎脑研究所) CNRS(法国国家科学研究中心) Inria(法国国家信息与自动化技术研究所) Inserm(法国国家医学研究院) AP-HP(法国国家医院集团) Hôpital de la Pitié Salpêtrière(皮蒂埃-萨尔普里埃尔医院) Harvard Medical School(哈佛医学院) Brigham and Women's Hospital(布里根医院) Department of Radiology and Radiological Science(放射学与放射科学系) Johns Hopkins Medical School(约翰霍普金斯医学院) Institute of Medical Informatics(医学信息学研究所) University of Lübeck(吕贝克大学) Image Analysis and Communications Laboratory(图像分析与通信实验室) Department of Electrical and Computer Engineering(电气与计算机工程系) Johns Hopkins University(约翰霍普金斯大学) CSAIL(媒体实验室)

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2511.11137 2025-11-17 math.NA cs.LG cs.NA

One-Shot Transfer Learning for Nonlinear PDEs with Perturbative PINNs

Samuel Auroy, Pavlos Protopapas

机构 * ENSTA Paris(巴黎国立应用科学大学) Harvard University(哈佛大学)

Comments Accepted at Machine Learning and the Physical Sciences Workshop, NeurIPS 2025

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2505.01812 2025-11-17 cs.CL cs.AI cs.LG

$\textit{New News}$: System-2 Fine-tuning for Robust Integration of New Knowledge

Core Francisco Park, Zechen Zhang, Hidenori Tanaka

机构 * Harvard University(哈佛大学) CBS-NTT Program in Physics of Intelligence(物理智能CBS-NTT项目) Center for Brain Science(脑科学中心)

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2511.11004 2025-11-17 cs.CV

MeCaMIL: Causality-Aware Multiple Instance Learning for Fair and Interpretable Whole Slide Image Diagnosis

Yiran Song, Yikai Zhang, Shuang Zhou, Guojun Xiong, Xiaofeng Yang, Nian Wang, Fenglong Ma, Rui Zhang, Mingquan Lin

机构 * Division of Computational Health Sciences, University of Minnesota(计算健康科学系,明尼苏达大学) Department of Computer Science and Engineering, University of Minnesota(计算机科学与工程系,明尼苏达大学) Department of Computer Science, Harvard University(计算机科学系,哈佛大学) Department of Radiation Oncology and Winship Cancer Institute, Emory University(放射肿瘤学系和Winship癌症研究所,埃默里大学) Advanced Imaging Research Center, University of Texas Southwestern Medical Center(先进成像研究中心,德克萨斯西南医学中心) College of Information Sciences and Technology, The Pennsylvania State University(信息科学与技术学院,宾夕法尼亚州立大学)

Comments 15page,5 figures,8 tables

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2505.21665 2025-11-17 cs.RO

Convergent Functions, Divergent Forms

Hyeonseong Jeon, Ainaz Eftekhar, Aaron Walsman, Kuo-Hao Zeng, Ali Farhadi, Ranjay Krishna

机构 * University of Washington(华盛顿大学) Seoul National University(首尔国立大学) Allen Institute for AI(人工智能研究所) Kempner Institute at Harvard University(哈佛大学凯默纳研究所)

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2305.19112 2025-11-17 cs.CV

DENTEX: Dental Enumeration and Tooth Pathosis Detection Benchmark for Panoramic X-ray

Ibrahim Ethem Hamamci, Sezgin Er, Omer Faruk Durugol, Gulsade Rabia Cakmak, Ezequiel de la Rosa, Enis Simsar, Atif Emre Yuksel, Sadullah Gultekin, Serife Damla Ozdemir, Kaiyuan Yang, Mehmet Berke Isler, Mustafa Salih Gucez, Shenxiao Mei, Chenglong Ma, Feihong Shen, Kaidi Shen, Huikai Wu, Han Wu, Lanzhuju Mei, Zhiming Cui, Niels van Nistelrooij, Khalid El Ghoul, Steven Kempers, Tong Xi, Shankeeth Vinayahalingam, Kyoungyeon Choi, Jaewon Shin, Eunyi Lyou, Lanshan He, Yusheng Liu, Lisheng Wang, Tudor Dascalu, Shaqayeq Ramezanzade, Azam Bakhshandeh, Lars Bjørndal, Bulat Ibragimov, Hongwei Bran Li, Sarthak Pati, Bernd Stadlinger, Albert Mehl, Mehmet Kemal Ozdemir, Mustafa Gundogar, Bjoern Menze

机构 * Department of Quantitative Biomedicine, University of Zurich(苏黎世大学定量生物医学系) Harvard Medical School(哈佛医学院) Department of Computer Science, ETH Zurich(苏黎世联邦理工学院计算机科学系) ETH AI Center, ETH Zurich(苏黎世联邦理工学院人工智能中心) Center for Dental Medicine, University of Zurich(苏黎世大学牙科医学中心) Department of Computer Engineering, Bogazici University(博雅大学计算机工程系) Department of Endodontics, Istanbul Medipol University(伊斯坦布尔Medipol大学牙体医学系) University of Oklahoma, College of Dentistry, Graduate Periodontics Department(俄克拉荷马大学牙科学院研究生牙周病学系)

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2511.10542 2025-11-14 cs.SI cs.LG stat.AP

Two Americas of Well-Being: Divergent Rural-Urban Patterns of Life Satisfaction and Happiness from 2.6 B Social Media Posts

Stefano Maria Iacus, Giuseppe Porro

机构 * Institute for Quantitative Social Science(定量社会科学研究所) Harvard University(哈佛大学) Department of Law, Economics and Culture(法律、经济与文化系) University of Insubria(因斯布里亚大学)

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2511.10366 2025-11-14 cs.LG

Product distribution learning with imperfect advice

Arnab Bhattacharyya, Davin Choo, Philips George John, Themis Gouleakis

机构 * Department of Computer Science University of Warwick(沃里克大学计算机科学系) Harvard University(哈佛大学) College of Computing & Data Science Nanyang Technological University(南洋理工大学计算机科学与数据科学学院)

Comments Full version (11 pages). To be published in NeurIPS 2025

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2511.09729 2025-11-14 cs.LG

Generalizing PDE Emulation with Equation-Aware Neural Operators

Qian-Ze Zhu, Paul Raccuglia, Michael P. Brenner

机构 * School of Engineering and Applied Sciences(工程与应用科学学院) Harvard University(哈佛大学) Google Research(谷歌研究)

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2511.09674 2025-11-14 physics.geo-ph cs.LG physics.data-an

Lithological Controls on the Permeability of Geologic Faults: Surrogate Modeling and Sensitivity Analysis

Hannah Lu, Lluıs Salo-Salgado, Ruben Juanes

机构 * Oden Institute for Computational Engineering and Sciences(奥登计算工程与科学研究所) The University of Texas at Austin(德克萨斯大学奥斯汀分校) Department of Earth and Planetary Sciences(地球与行星科学系) Harvard University(哈佛大学) Department of Civil and Environmental Engineering(土木与环境工程系) Massachusetts Institute of Technology(麻省理工学院) Department of Earth, Atmospheric, and Planetary Sciences(地球、大气与行星科学系)

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2510.24889 2025-11-13 cs.LG

Adaptive EEG-based stroke diagnosis with a GRU-TCN classifier and deep Q-learning thresholding

Shakeel Abdulkareem, Bora Yimenicioglu, Khartik Uppalapati, Aneesh Gudipati, Adan Eftekhari, Saleh Yassin

机构 * George Mason University(乔治·马歇尔大学) Raregen Youth Network(Raregen青年网络) Translational Medical Research Department(转化医学研究部) Harvard University(哈佛大学)

Comments 10 pages, 6 figures. Equal contribution: Shakeel Abdulkareem and Bora Yimenicioglu. Compiled with pdfLaTeX (wlscirep class)

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2505.18371 2025-11-13 cs.CY cs.AI cs.HC cs.RO

Military AI Needs Technically-Informed Regulation to Safeguard AI Research and its Applications

Riley Simmons-Edler, Jean Dong, Paul Lushenko, Kanaka Rajan, Ryan P. Badman

机构 * Harvard Medical School(哈佛医学院) Harvard University(哈佛大学) Kempner Institute(凯普纳研究所) U.S. Army War College(美国陆军战争学院) Kennedy School of Government(肯尼迪政府学院)

Comments Published at NeurIPS 2025, 10 pages, 2 tables, 1 figure

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2503.17482 2025-11-13 cs.LG cs.AI cs.CV cs.HC

What's Producible May Not Be Reachable: Measuring the Steerability of Generative Models

Keyon Vafa, Sarah Bentley, Jon Kleinberg, Sendhil Mullainathan

机构 * Harvard University(哈佛大学) MIT(麻省理工学院) Cornell University(康奈尔大学)

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2502.00901 2025-11-13 cs.LG cond-mat.dis-nn

Fundamental limits of learning in sequence multi-index models and deep attention networks: High-dimensional asymptotics and sharp thresholds

Emanuele Troiani, Hugo Cui, Yatin Dandi, Florent Krzakala, Lenka Zdeborová

机构 * Emanuele Troiani Statistical Physics Of Computation Laboratory, École Polytechnique Fédérale de Lausanne (EPFL)(埃因斯坦理工大学统计物理计算实验室) Hugo Cui Center of Mathematical Sciences and Applications, Harvard University(哈佛大学数学科学中心) Yatin Dandi Statistical Physics Of Computation Laboratory, École Polytechnique Fédérale de Lausanne (EPFL) Information Learning and Physics Laboratory, École Polytechnique Fédérale de Lausanne (EPFL)(埃因斯坦理工大学统计物理计算实验室) Florent Krzakala Information Learning and Physics Laboratory, École Polytechnique Fédérale de Lausanne (EPFL)(埃因斯坦理工大学信息学习与物理实验室) Lenka Zdeborová Statistical Physics Of Computation Laboratory, École Polytechnique Fédérale de Lausanne (EPFL)(埃因斯坦理工大学统计物理计算实验室)

Journal ref ICML 2025

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2511.07843 2025-11-12 cs.LG

DP-AdamW: Investigating Decoupled Weight Decay and Bias Correction in Private Deep Learning

Jay Chooi, Kevin Cong, Russell Li, Lillian Sun

机构 * Harvard University(哈佛大学)

Comments 19 pages, 5 appendices; presented at ICML 2025 DIG-BUGS Workshop

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2509.24047 2025-11-12 cs.LG cs.SY eess.SY math.OC

Optimism as Risk-Seeking in Multi-Agent Reinforcement Learning

Runyu Zhang, Na Li, Asuman Ozdaglar, Jeff Shamma, Gioele Zardini

机构 * Laboratory for Information & Decision Systems, Massachusetts Institute of Technology(信息与决策系统实验室,麻省理工学院) Harvard University(哈佛大学) University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

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2410.12982 2025-11-12 cs.LG cs.AI

Flash Inference: Near Linear Time Inference for Long Convolution Sequence Models and Beyond

Costin-Andrei Oncescu, Sanket Purandare, Stratos Idreos, Sham Kakade

机构 * Harvard University(哈佛大学)

Comments Accepted at ICLR 2025

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2511.06738 2025-11-11 cs.CL

Rethinking Retrieval-Augmented Generation for Medicine: A Large-Scale, Systematic Expert Evaluation and Practical Insights

Hyunjae Kim, Jiwoong Sohn, Aidan Gilson, Nicholas Cochran-Caggiano, Serina Applebaum, Heeju Jin, Seihee Park, Yujin Park, Jiyeong Park, Seoyoung Choi, Brittany Alexandra Herrera Contreras, Thomas Huang, Jaehoon Yun, Ethan F. Wei, Roy Jiang, Leah Colucci, Eric Lai, Amisha Dave, Tuo Guo, Maxwell B. Singer, Yonghoe Koo, Ron A. Adelman, James Zou, Andrew Taylor, Arman Cohan, Hua Xu, Qingyu Chen

机构 * Yale School of Medicine(耶鲁医学院) Yale University(耶鲁大学) ETH Zurich(苏黎世联邦理工学院) Harvard Medical School(哈佛医学院) Geisel School of Medicine at Dartmouth(达特茅斯大学盖塞医学院) Seoul National University College of Medicine(首尔国立大学医学院) Hanyang University College of Medicine(翰林大学医学院) PA Leadership Charter School(宾夕法尼亚州西切斯特市领导学校)

Comments 34 pages, 6 figures

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2511.06618 2025-11-11 cs.AI cs.CL cs.LG cs.SE

GRAPH-GRPO-LEX: Contract Graph Modeling and Reinforcement Learning with Group Relative Policy Optimization

Moriya Dechtiar, Daniel Martin Katz, Mari Sundaresan, Sylvain Jaume, Hongming Wang

机构 * Harvard University(哈佛大学) Illinois Tech - Chicago Kent College of Law(伊利诺伊理工学院-芝加哥肯特法学院) CLTDS, Bucerius Law School(CLTDS,布塞里乌斯法学院) Yong Pung How School of Law, Singapore Management University(永丰何法学院,新加坡管理大学) CodeX - The Stanford Center for Legal Informatics, Stanford University(CodeX-斯坦福法律信息中心,斯坦福大学) Georgetown University(乔治城大学) Massachusetts Institute of Technology(麻省理工学院)

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2507.16795 2025-11-11 cs.LG cs.AI cs.CL

Steering Out-of-Distribution Generalization with Concept Ablation Fine-Tuning

Helena Casademunt, Caden Juang, Adam Karvonen, Samuel Marks, Senthooran Rajamanoharan, Neel Nanda

机构 * Harvard University(哈佛大学) Northeastern University(东北大学) Anthropic ML Alignment & Theory Scholars (MATS) program(ML对齐与理论学者(MATS)计划)

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2505.14733 2025-11-11 cs.LG cs.AI

The Energy Cost of Reasoning: Analyzing Energy Usage in LLMs with Test-time Compute

Yunho Jin, Gu-Yeon Wei, David Brooks

机构 * Harvard University(哈佛大学)

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2501.18167 2025-11-11 physics.med-ph cs.CV physics.bio-ph

Scattering approach to diffusion quantifies axonal damage in brain injury

Ali Abdollahzadeh, Ricardo Coronado-Leija, Hong-Hsi Lee, Alejandra Sierra, Els Fieremans, Dmitry S. Novikov

机构 * Center for Biomedical Imaging, Department of Radiology, New York University School of Medicine, New York, NY, USA(纽约大学医学学院放射科生物医学成像中心) A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland(东部芬兰大学A.I. Virtanen分子科学研究所) Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA(马萨诸塞州总医院哈佛医学院生物医学成像中心)

Journal ref Nat Commun 16, 9808 (2025)

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