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Massachusetts Institute of Technology(麻省理工学院)

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2409.10683 2025-11-19 cs.RO cs.AI cs.CV

MotIF: Motion Instruction Fine-tuning

Minyoung Hwang, Joey Hejna, Dorsa Sadigh, Yonatan Bisk

机构 * Massachusetts Institute of Technology(麻省理工学院) Stanford University(斯坦福大学) Carnegie Mellon University(卡内基梅隆大学)

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2406.13036 2025-11-19 stat.ML cs.LG math.PR math.ST stat.CO stat.TH

Sharp detection of low-dimensional structure in probability measures via dimensional logarithmic Sobolev inequalities

Matthew T. C. Li, Tiangang Cui, Fengyi Li, Youssef Marzouk, Olivier Zahm

机构 * Center for Computational Science and Engineering, MIT, USA(麻省理工学院计算科学与工程中心) School of Mathematics and Statistics, University of Sydney, Australia(悉尼大学数学与统计学学院) Université Grenoble Alpes, Inria, CNRS, Grenoble INP, LJK, Grenoble, France(格勒诺布尔阿尔卑斯大学)

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2511.14133 2025-11-19 cs.LG econ.EM stat.ML

Synthetic Survival Control: Extending Synthetic Controls for "When-If" Decision

Jessy Xinyi Han, Devavrat Shah

机构 * Massachusetts Institute of Technology(麻省理工学院)

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2511.14042 2025-11-19 stat.ML cs.LG math.OC

Splat Regression Models

Mara Daniels, Philippe Rigollet

机构 * MIT Mathematics(麻省理工学院数学系)

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2511.13722 2025-11-19 cs.CL cs.AI

Signature vs. Substance: Evaluating the Balance of Adversarial Resistance and Linguistic Quality in Watermarking Large Language Models

William Guo, Adaku Uchendu, Ana Smith

机构 * IMSA MIT Lincoln Laboratory(麻省理工学院林肯实验室)

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2502.13129 2025-11-19 cs.CV

Is Noise Conditioning Necessary for Denoising Generative Models?

Qiao Sun, Zhicheng Jiang, Hanhong Zhao, Kaiming He

机构 * MIT(麻省理工学院)

Comments Update ImageNet experiments (SiT with CFG). Update Appendix

Journal ref Proceedings of the 42nd International Conference on Machine Learning (ICML), 2025

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2511.13680 2025-11-18 cs.LG eess.SP

Cross-Learning from Scarce Data via Multi-Task Constrained Optimization

Leopoldo Agorio, Juan Cerviño, Miguel Calvo-Fullana, Alejandro Ribeiro, Juan Andrés Bazerque

机构 * Department of Electrical Engineering, School of Engineering, Universidad de la República(电气工程系,工程学院,乌拉圭共和国大学) Massachusetts Institute of Technology(麻省理工学院) Department of Engineering, Universitat Pompeu Fabra(工程系,庞培法布拉大学) Department of Electrical and Systems Engineering, University of Pennsylvania(电气与系统工程系,宾夕法尼亚大学)

Comments 13 pages, 11 figures

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2511.13609 2025-11-18 cs.CV cs.LG

AtlasMorph: Learning conditional deformable templates for brain MRI

Marianne Rakic, Andrew Hoopes, S. Mazdak Abulnaga, Mert R. Sabuncu, John V. Guttag, Adrian V. Dalca

机构 * CSAIL MIT(MIT计算机科学与人工智能实验室) Cornell Tech(康奈尔大学技术学院)

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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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2302.02913 2025-11-18 cs.LG

Beyond Statistical Similarity: Rethinking Metrics for Deep Generative Models in Engineering Design

Lyle Regenwetter, Akash Srivastava, Dan Gutfreund, Faez Ahmed

机构 * Massachusetts Institute of Technology(麻省理工学院) MIT-IBM Watson AI Lab(MIT-IBM沃森人工智能实验室)

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2511.12759 2025-11-18 cs.AI

Optimal Foraging in Memory Retrieval: Evaluating Random Walks and Metropolis-Hastings Sampling in Modern Semantic Spaces

James Moore

机构 * MIT Department of Electrical Engineering and Computer Science(麻省理工学院电气工程与计算机科学系)

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2511.12429 2025-11-18 cs.LG

Tailored Primitive Initialization is the Secret Key to Reinforcement Learning

Yihang Yao, Guangtao Zeng, Raina Wu, Yang Zhang, Ding Zhao, Zhang-Wei Hong, Chuang Gan

机构 * Carnegie Mellon University(卡内基梅隆大学) Massachusetts Institute of Technology(麻省理工学院) MIT-IBM Watson AI Lab(MIT-IBM沃森人工智能实验室)

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2511.12331 2025-11-18 cs.CV

SpaceVLM: Sub-Space Modeling of Negation in Vision-Language Models

Sepehr Kazemi Ranjbar, Kumail Alhamoud, Marzyeh Ghassemi

机构 * MIT(麻省理工学院)

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2510.12689 2025-11-18 cs.CY cs.AI

From Delegates to Trustees: How Optimizing for Long-Term Interests Shapes Bias and Alignment in LLM

Suyash Fulay, Jocelyn Zhu, Michiel Bakker

机构 * MIT(麻省理工学院)

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2505.22344 2025-11-18 cs.CV cs.RO

Task-Driven Implicit Representations for Automated Design of LiDAR Systems

Nikhil Behari, Aaron Young, Tzofi Klinghoffer, Akshat Dave, Ramesh Raskar

机构 * Massachusetts Institute of Technology(麻省理工学院)

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2505.17985 2025-11-18 physics.optics cs.RO

AI-Driven Robotics for Optics

Shiekh Zia Uddin, Sachin Vaidya, Shrish Choudhary, Zhuo Chen, Raafat K. Salib, Luke Huang, Dirk R. Englund, Marin Soljačić

机构 * Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA(麻省理工学院物理系) Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA(麻省理工学院电子研究实验室) The NSF Institute for Artificial Intelligence(国家科学基金会人工智能研究所) Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA(麻省理工学院电气工程与计算机科学系) Institute for Data, Systems and Society, Massachusetts Institute of Technology, Cambridge, MA 02142(麻省理工学院数据、系统与社会研究所)

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2501.18577 2025-11-18 stat.ME cs.AI cs.LG stat.ML

Prediction-Powered Inference with Imputed Covariates and Nonuniform Sampling

Dan M. Kluger, Kerri Lu, Tijana Zrnic, Sherrie Wang, Stephen Bates

机构 * Institute for Data, Systems, and Society, Massachusetts Institute of Technology(数据、系统与社会研究所,麻省理工学院) Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology(电气工程与计算机科学系,麻省理工学院) Stanford Data Science and Department of Statistics, Stanford University(斯坦福大学数据科学与统计学系)

Comments v3 fixes some typos from v2

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2406.09422 2025-11-18 cs.DC cs.AI cs.CE cs.CR

LooPIN: A PinFi protocol for decentralized computing

Yunwei Mao, Qi He, Ju Li

机构 * Loopro Inc.(Loopro公司) Massachusetts Institute of Technology(麻省理工学院)

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2404.02174 2025-11-18 cs.GT cs.AI cs.CE

Bounds of Block Rewards in Honest PinFi Systems

Qi He, Yunwei Mao, Ju Li

机构 * Loopro Inc.(Loopro公司) Massachusetts Institute of Technology(麻省理工学院)

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2011.10706 2025-11-18 eess.AS cs.SD

Speech Denoising with Auditory Models

Mark R. Saddler, Andrew Francl, Jenelle Feather, Kaizhi Qian, Yang Zhang, Josh H. McDermott

机构 * Department of Brain and Cognitive Sciences, MIT, USA(脑科学与认知科学系,麻省理工学院) McGovern Institute for Brain Research, MIT, USA(脑研究麦戈文研究所,麻省理工学院) Center for Brains, Minds and Machines, MIT, USA(脑、心智与机器中心,麻省理工学院) MIT-IBM Watson AI Lab, IBM Research, USA(麻省理工-IBM沃森人工智能实验室,IBM研究院)

Comments First two authors contributed equally, 5 pages, 3 PDF figures

Journal ref Proc. Interspeech 2021, 2681-2685

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2508.07208 2025-11-18 cs.LG cs.AI

What One Cannot, Two Can: Two-Layer Transformers Provably Represent Induction Heads on Any-Order Markov Chains

Chanakya Ekbote, Marco Bondaschi, Nived Rajaraman, Jason D. Lee, Michael Gastpar, Ashok Vardhan Makkuva, Paul Pu Liang

机构 * Massachusetts Institute of Technology(麻省理工学院) École Polytechnique Fédérale de Lausanne(瑞士联邦理工学院) University of California, Berkeley(加州大学伯克利分校) Princeton University(普林斯顿大学)

Comments Accepted at NeurIPS 2025

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2503.01691 2025-11-18 cs.CV cs.LG

Open-Insect: Benchmarking Open-Set Recognition of Novel Species in Biodiversity Monitoring

Yuyan Chen, Nico Lang, B. Christian Schmidt, Aditya Jain, Yves Basset, Sara Beery, Maxim Larrivée, David Rolnick

机构 * McGill University(麦吉尔大学) Mila - Quebec Artificial Intelligence Institute(魁北克人工智能研究所) University of Copenhagen(哥本哈根大学) Agriculture and Agri-food Canada(加拿大农业与农业食品部) Smithsonian Tropical Research Institute(史密松尼热带研究所) Biology Center, Czech Academy of Sciences(捷克科学院生物学中心) Maestria de Entomologia, University of Panama(巴拿马大学昆虫学系) Massachusetts Institute of Technology(麻省理工学院) Montréal Insectarium(蒙特利尔昆虫馆)

Comments NeurIPS 2025 Dataset and Benchmark Track (Spotlight); Code and data are available at https://yuyan-c.github.io/open-insect-project/

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2511.11402 2025-11-17 cs.LG

Multi-Phase Spacecraft Trajectory Optimization via Transformer-Based Reinforcement Learning

Amit Jain, Victor Rodriguez-Fernandez, Richard Linares

机构 * Aeronautics & Astronautics, Massachusetts Institute of Technology(航空与宇航科学系,麻省理工学院) Department of Computer Systems Engineering, Universidad Politécnica de Madrid(计算机系统工程系,马德里理工大学)

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2511.11223 2025-11-17 cs.RO

Sashimi-Bot: Autonomous Tri-manual Advanced Manipulation and Cutting of Deformable Objects

Sverre Herland, Amit Parag, Elling Ruud Øye, Fangyi Zhang, Fouad Makiyeh, Aleksander Lillienskiold, Abhaya Pal Singh, Edward H. Adelson, Francois Chaumette, Alexandre Krupa, Peter Corke, Ekrem Misimi

机构 * Robotics and Intelligent Automation(机器人与智能自动化) SINTEF Ocean(SINTEF海洋) Department of Computer Science(计算机科学系) NTNU - Norwegian University of Science and Technology(挪威科学与技术大学) QUT Centre for Robotics(昆士兰大学机器人中心) Queensland University of Technology(昆士兰技术大学) Inria, University of Rennes, CNRS, IRISA(Inria、里昂大学、法国国家科学研究中心、IRISA) CSAIL(计算机科学与人工智能实验室) MIT - Massachusets Institute of Technology(麻省理工学院) RealTek Norwegian University of Life Sciences (NMBU)(挪威生命科学大学(NMBU))

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2510.07878 2025-11-17 astro-ph.IM cs.CV

FlowLensing: Simulating Gravitational Lensing with Flow Matching

Hamees Sayed, Pranath Reddy, Michael W. Toomey, Sergei Gleyzer

机构 * Smallest AI Indian Institute of Technology Madras(印度理工学院马德拉斯分校) University of Florida(佛罗里达大学) Center for Theoretical Physics, Massachusetts Institute of Technology(麻省理工学院理论物理中心) Department of Physics and Astronomy, University of Alabama(阿拉巴马大学物理与天文学系)

Comments 6 pages, 2 figures, 3 tables

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2503.13812 2025-11-17 cs.HC cs.AI

The Empty Chair: Using LLMs to Raise Missing Perspectives in Policy Deliberations

Suyash Fulay, Dimitra Dimitrakopoulou, Deb Roy

机构 * Center for Constructive Communication(建设性沟通中心) MIT(麻省理工学院)

Comments 39th Conference on Neural Information Processing Systems (NeurIPS 2025) Workshop: PersonaLLM: Workshop on LLM Persona Modeling

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2511.05394 2025-11-17 cs.CV cs.AI cs.HC

AI Assisted AR Assembly: Object Recognition and Computer Vision for Augmented Reality Assisted Assembly

Alexander Htet Kyaw, Haotian Ma, Sasa Zivkovic, Jenny Sabin

机构 * Massachusetts Institute of Technology(麻省理工学院) Cornell University(康奈尔大学)

Comments Accepted to the Association for Computing Machinery (ACM) Symposium on Computational Fabrication (SCF '25)

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2506.05005 2025-11-17 cs.LG cs.GT math.OC

Cautious Optimism: A Meta-Algorithm for Near-Constant Regret in General Games

Ashkan Soleymani, Georgios Piliouras, Gabriele Farina

机构 * MIT(麻省理工学院) Google DeepMind(谷歌DeepMind)

Comments Extended abstract appeared at Twenty-Sixth ACM Conference on Economics and Computation (EC), 2025

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2509.19319 2025-11-14 cs.CL cs.AI

FHIR-AgentBench: Benchmarking LLM Agents for Realistic Interoperable EHR Question Answering

Gyubok Lee, Elea Bach, Eric Yang, Tom Pollard, Alistair Johnson, Edward Choi, Yugang jia, Jong Ha Lee

机构 * Korea Advanced Institute of Science & Technology(韩国科学技术院) Verily Life Sciences(Verily 生物科技) Massachusetts Institute of Technology(麻省理工学院)

Comments ML4H 2025 Proceedings

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2508.20138 2025-11-14 cond-mat.mtrl-sci cs.LG

MicroLad: 2D-to-3D Microstructure Reconstruction and Generation via Latent Diffusion and Score Distillation

Kang-Hyun Lee, Faez Ahmed

机构 * Massachusetts Institute of Technology(麻省理工学院)

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