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Stanford University(斯坦福大学)

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2506.06297 2025-06-10 cs.LG cs.AI

Optimal patient allocation for echocardiographic assessments

Bozhi Sun, Seda Tierney, Jeffrey A. Feinstein, Frederick Damen, Alison L. Marsden, Daniele E. Schiavazzi

机构 * Department of Applied and Computational Mathematics and Statistics, University of Notre Dame(应用与计算数学与统计学系,圣约翰大学) Department of Pediatrics (Cardiology), Stanford University(儿科(心脏病学)系,斯坦福大学) Department of Bioengineering, Stanford University(生物工程系,斯坦福大学)

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2412.04457 2025-06-10 cs.CV

Monocular Dynamic Gaussian Splatting: Fast, Brittle, and Scene Complexity Rules

Yiqing Liang, Mikhail Okunev, Mikaela Angelina Uy, Runfeng Li, Leonidas Guibas, James Tompkin, Adam W. Harley

机构 * Brown University(布朗大学) Stanford University(斯坦福大学) NVIDIA(英伟达)

Comments TMLR 2025. Project Website: https://brownvc.github.io/MonoDyGauBench.github.io/

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2312.13316 2025-06-10 cs.CV

ECAMP: Entity-centered Context-aware Medical Vision Language Pre-training

Rongsheng Wang, Qingsong Yao, Zihang Jiang, Haoran Lai, Zhiyang He, Xiaodong Tao, S. Kevin Zhou

机构 * School of Biomedical Engineering, Division of Life Sciences and Medicine, University of Science and Technology of China(科学技术大学生物医学工程学院、生命科学与医学系) Center for Medical Imaging, Robotics, Analytic Computing & Learning (MIRACLE), Suzhou Institute for Advance Research, USTC, Suzhou(先进研究所) Stanford University(斯坦福大学) Key Laboratory of Intelligent Information Processing of Chinese Academy of Sciences (CAS), Institute of Computing Technology, CAS(中国科学院智能信息处理重点实验室) Key Laboratory of Precision and Intelligent Chemistry, USTC, Hefei Anhui, 230026, China(精准与智能化学重点实验室) Anhui IFLYTEK CO., Ltd.(安徽iflytek有限公司)

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2206.09977 2025-06-10 cs.LG cs.AI cs.SY eess.SY math.DS math.OC

Analysis of Thompson Sampling for Controlling Unknown Linear Diffusion Processes

Mohamad Kazem Shirani Faradonbeh, Sadegh Shirani, Mohsen Bayati

机构 * Department of Mathematics, Southern Methodist University(南方 Methodist 大学数学系) Graduate School of Business, Stanford University(斯坦福大学商学院)

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2506.06196 2025-06-09 cs.RO

Bridging Perception and Action: Spatially-Grounded Mid-Level Representations for Robot Generalization

Jonathan Yang, Chuyuan Kelly Fu, Dhruv Shah, Dorsa Sadigh, Fei Xia, Tingnan Zhang

机构 * Stanford University(斯坦福大学) Google DeepMind(谷歌DeepMind)

Comments 16 pages, 13 figures

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2506.06020 2025-06-09 cs.CL cs.AI

When to Trust Context: Self-Reflective Debates for Context Reliability

Zeqi Zhou, Fang Wu, Shayan Talaei, Haokai Zhao, Cheng Meixin, Tinson Xu, Amin Saberi, Yejin Choi

机构 * Brown University(布朗大学) Stanford University(斯坦福大学) University of New South Wales(新南威尔士大学) Xi’an University of Electronic Science and Technology(西安电子科技大学) University of Chicago(芝加哥大学)

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2506.05725 2025-06-09 cs.CL cs.AI cs.LG

Large Language Models are Good Relational Learners

Fang Wu, Vijay Prakash Dwivedi, Jure Leskovec

机构 * Stanford University(斯坦福大学)

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2506.05340 2025-06-09 cs.LG cs.AI

Exploring Diffusion Transformer Designs via Grafting

Keshigeyan Chandrasegaran, Michael Poli, Daniel Y. Fu, Dongjun Kim, Lea M. Hadzic, Manling Li, Agrim Gupta, Stefano Massaroli, Azalia Mirhoseini, Juan Carlos Niebles, Stefano Ermon, Li Fei-Fei

机构 * Stanford University(斯坦福大学) Liquid AI Together AI UC San Diego(加州大学圣地亚哥分校) Northwestern University(西北大学) Google DeepMind(谷歌DeepMind) Salesforce Research(Salesforce研究)

Comments 22 pages; Project website: https://grafting.stanford.edu

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2506.03085 2025-06-09 cs.LG

Non-Asymptotic Length Generalization

Thomas Chen, Tengyu Ma, Zhiyuan Li

机构 * Stanford University(斯坦福大学) Toyota Technological Institute at Chicago(芝加哥丰田技术研究所)

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2506.05598 2025-06-09 cs.CL cs.AI

SynthesizeMe! Inducing Persona-Guided Prompts for Personalized Reward Models in LLMs

Michael J Ryan, Omar Shaikh, Aditri Bhagirath, Daniel Frees, William Held, Diyi Yang

机构 * Stanford University(斯坦福大学) Georgia Institute of Technology(佐治亚理工学院)

Comments ACL 2025 Main Conference

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2506.05256 2025-06-09 cs.AI cs.LG

Just Enough Thinking: Efficient Reasoning with Adaptive Length Penalties Reinforcement Learning

Violet Xiang, Chase Blagden, Rafael Rafailov, Nathan Lile, Sang Truong, Chelsea Finn, Nick Haber

机构 * Stanford University(斯坦福大学) SynthLabs

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2412.05278 2025-06-09 cs.CV cs.GR

Birth and Death of a Rose

Chen Geng, Yunzhi Zhang, Shangzhe Wu, Jiajun Wu

机构 * Stanford University(斯坦福大学)

Comments CVPR 2025 Oral. Project website: https://chen-geng.com/rose4d

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2506.05284 2025-06-06 cs.CV

Video World Models with Long-term Spatial Memory

Tong Wu, Shuai Yang, Ryan Po, Yinghao Xu, Ziwei Liu, Dahua Lin, Gordon Wetzstein

机构 * Stanford University(斯坦福大学) Shanghai Jiao Tong University(上海交通大学) The Chinese University of Hong Kong(香港中文大学) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) S-Lab, Nanyang Technological University(南洋理工大学S实验室)

Comments Project page: https://spmem.github.io/

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2506.04633 2025-06-06 cs.CV

Unfolding Spatial Cognition: Evaluating Multimodal Models on Visual Simulations

Linjie Li, Mahtab Bigverdi, Jiawei Gu, Zixian Ma, Yinuo Yang, Ziang Li, Yejin Choi, Ranjay Krishna

机构 * University of Washington(华盛顿大学) Sun Yat-sen University(中山大学) Stanford University(斯坦福大学)

Comments STARE is available at https://github.com/STARE-bench/STARE

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2506.04421 2025-06-06 cs.CV cs.AI cs.LG

HMAR: Efficient Hierarchical Masked Auto-Regressive Image Generation

Hermann Kumbong, Xian Liu, Tsung-Yi Lin, Ming-Yu Liu, Xihui Liu, Ziwei Liu, Daniel Y. Fu, Christopher Ré, David W. Romero

机构 * Stanford University(斯坦福大学) NVIDIA CUHK(中国香港大学) HKU(香港大学) NTU(国立新加坡大学) UCSD(加州大学圣地亚哥分校) Together AI

Comments Accepted to CVPR 2025. Project Page: https://research.nvidia.com/labs/dir/hmar/

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2506.04377 2025-06-06 cs.LG

Replay Can Provably Increase Forgetting

Yasaman Mahdaviyeh, James Lucas, Mengye Ren, Andreas S. Tolias, Richard Zemel, Toniann Pitassi

机构 * Columbia University(哥伦比亚大学) NVIDIA(NVIDIA公司) New York University(纽约大学) Stanford University(斯坦福大学)

Comments To appear in the Proceedings of the Conference on Lifelong Learning Agents (CoLLAs) 2025

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2506.03979 2025-06-06 cs.LG cs.CV cs.NA eess.IV math.NA stat.ML

Solving Inverse Problems via Diffusion-Based Priors: An Approximation-Free Ensemble Sampling Approach

Haoxuan Chen, Yinuo Ren, Martin Renqiang Min, Lexing Ying, Zachary Izzo

机构 * ICME Stanford University(ICME 斯坦福大学) Stanford University(斯坦福大学) Machine Learning Department NEC Labs America(机器学习部门 NEC 美国实验室) NEC Labs America(NEC 美国实验室)

Comments 45 pages

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2504.14170 2025-06-06 cs.RO nlin.AO

Collision Induced Binding and Transport of Shape Changing Robot Pairs

Akash Vardhan, Ram Avinery, Hosain Bagheri, Velin Kojohourav, Shengkai Li, Hridesh Kedia, Tianyu Wang, Daniel Soto, Kurt Wiesenfeld, Daniel I. Goldman

机构 * School of Physics, Georgia Institute of Technology(佐治亚理工学院物理系) Apple Inc.(苹果公司) Department of Mechanical Engineering, Stanford University(斯坦福大学机械工程系) Department of Physics, Princeton University(普林斯顿大学物理系) Department of Physics, Bar-Ilan University(巴伊兰大学物理系) Institute for Robotics and Intelligent Machines, Georgia Institute of Technology(佐治亚理工学院机器人与智能机器研究所) George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology(佐治亚理工学院乔治·W·伍德鲁夫机械工程学院)

Comments 7 pages, 6 figures, submitted to PRL

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2410.01704 2025-06-06 cs.CL

An Exploration of Self-Supervised Mutual Information Alignment for Multi-Task Settings

Soham V. Govande

机构 * Stanford University(斯坦福大学)

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2409.16165 2025-06-06 cs.AI

EnIGMA: Interactive Tools Substantially Assist LM Agents in Finding Security Vulnerabilities

Talor Abramovich, Meet Udeshi, Minghao Shao, Kilian Lieret, Haoran Xi, Kimberly Milner, Sofija Jancheska, John Yang, Carlos E. Jimenez, Farshad Khorrami, Prashanth Krishnamurthy, Brendan Dolan-Gavitt, Muhammad Shafique, Karthik Narasimhan, Ramesh Karri, Ofir Press

机构 * Tel Aviv University(特拉维夫大学) NYU Tandon School of Engineering(纽约大学工程学院) New York University Abu Dhabi(纽约大学阿布扎克分校) Princeton Language and Intelligence(普林斯顿语言与智能) Stanford University(斯坦福大学)

Comments ICML 2025; Project website https://enigma-agent.com

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2406.03198 2025-06-06 cs.CL cs.HC cs.LG stat.AP stat.ML

The Impossibility of Fair LLMs

Jacy Anthis, Kristian Lum, Michael Ekstrand, Avi Feller, Chenhao Tan

机构 * University of Chicago(芝加哥大学) Stanford University(斯坦福大学) Drexel University(德雷塞尔大学) University of California, Berkeley(加州大学伯克利分校)

Comments Published in ACL 2025

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2402.12649 2025-06-06 cs.CL stat.AP

Bias in Language Models: Beyond Trick Tests and Toward RUTEd Evaluation

Kristian Lum, Jacy Reese Anthis, Kevin Robinson, Chirag Nagpal, Alexander D'Amour

机构 * University of Chicago(芝加哥大学) Stanford University(斯坦福大学) Google Research(谷歌研究) Google DeepMind(谷歌DeepMind)

Comments Published in ACL 2025

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2401.08960 2025-06-06 cs.HC cs.AI cs.CY

From User Surveys to Telemetry-Driven AI Agents: Exploring the Potential of Personalized Productivity Solutions

Subigya Nepal, Javier Hernandez, Talie Massachi, Kael Rowan, Judith Amores, Jina Suh, Gonzalo Ramos, Brian Houck, Shamsi T. Iqbal, Mary Czerwinski

机构 * Microsoft Research Cambridge MA USA(微软研究院(剑桥)) Stanford University(斯坦福大学) Brown University(布朗大学) Microsoft Research Redmond WA USA(微软研究院(红mond)) Microsoft Redmond WA USA(微软(红mond))

Comments Updated to reflect the accepted paper version

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2506.03868 2025-06-05 cs.CV

Animal Pose Labeling Using General-Purpose Point Trackers

Zhuoyang Pan, Boxiao Pan, Guandao Yang, Adam W. Harley, Leonidas Guibas

机构 * Stanford University(斯坦福大学) ShanghaiTech University(上海科技大学)

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2506.03292 2025-06-05 cs.CL cs.AI cs.LG

HyperSteer: Activation Steering at Scale with Hypernetworks

Jiuding Sun, Sidharth Baskaran, Zhengxuan Wu, Michael Sklar, Christopher Potts, Atticus Geiger

机构 * Stanford University(斯坦福大学) Georgia Institute of Technology(佐治亚理工学院) Confirm Labs(确认实验室) Pr(Ai) 2 R Group(Pr(Ai) 2 R小组)

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2506.03275 2025-06-05 cs.CV cs.AI

Chipmunk: Training-Free Acceleration of Diffusion Transformers with Dynamic Column-Sparse Deltas

Austin Silveria, Soham V. Govande, Daniel Y. Fu

机构 * University of California, San Diego(加州大学圣地亚哥分校) Together AI Stanford University(斯坦福大学)

Comments 10 pages, 4 figures

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2502.14019 2025-06-05 cs.CL cs.AI cs.HC

Dehumanizing Machines: Mitigating Anthropomorphic Behaviors in Text Generation Systems

Myra Cheng, Su Lin Blodgett, Alicia DeVrio, Lisa Egede, Alexandra Olteanu

机构 * Stanford University(斯坦福大学) Microsoft Research(微软研究院) Carnegie Mellon University(卡内基梅隆大学)

Comments ACL 2025

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2406.02436 2025-06-05 cs.RO cs.SY eess.SY

Safe, Out-of-Distribution-Adaptive MPC with Conformalized Neural Network Ensembles

Jose Leopoldo Contreras, Ola Shorinwa, Mac Schwager

机构 * Department of Aeronautics and Astronautics, Stanford University(航空航天工程系,斯坦福大学)

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2304.01906 2025-06-05 cs.LG cs.MS econ.EM

Torch-Choice: A PyTorch Package for Large-Scale Choice Modeling with Python

Tianyu Du, Ayush Kanodia, Susan Athey

机构 * Stanford University(斯坦福大学)

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2501.14147 2025-06-04 cs.RO

HAMMER: Heterogeneous, Multi-Robot Semantic Gaussian Splatting

Javier Yu, Timothy Chen, Mac Schwager

机构 * Department of Aeronautics and Astronautics, Stanford University(航空与天体物理系,斯坦福大学)

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