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California Institute of Technology(加州理工学院)

共收录 458
2406.15669 2025-06-13 q-bio.BM cs.LG

CARE: a Benchmark Suite for the Classification and Retrieval of Enzymes

Jason Yang, Ariane Mora, Shengchao Liu, Bruce J. Wittmann, Anima Anandkumar, Frances H. Arnold, Yisong Yue

机构 * California Institute of Technology(加州理工学院) Microsoft Corporation(微软公司)

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2506.09259 2025-06-12 cs.CL cs.AI cs.CY

Self-Anchored Attention Model for Sample-Efficient Classification of Prosocial Text Chat

Zhuofang Li, Rafal Kocielnik, Fereshteh Soltani, Penphob, Boonyarungsrit, Animashree Anandkumar, R. Michael Alvarez

机构 * California Institute of Technology(加利福尼亚理工学院)

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2504.07549 2025-06-11 cs.CV

STeP: A Framework for Solving Scientific Video Inverse Problems with Spatiotemporal Diffusion Priors

Bingliang Zhang, Zihui Wu, Berthy T. Feng, Yang Song, Yisong Yue, Katherine L. Bouman

机构 * California Institute of Technology(加利福尼亚理工学院) OpenAI

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2506.07731 2025-06-10 cs.AI

NeurIPS 2025 E2LM Competition : Early Training Evaluation of Language Models

Mouadh Yagoubi, Yasser Dahou, Billel Mokeddem, Younes Belkada, Phuc H. Le-Khac, Basma El Amel Boussaha, Reda Alami, Jingwei Zuo, Damiano Marsili, Mugariya Farooq, Mounia Lalmas, Georgia Gkioxari, Patrick Gallinari, Philip Torr, Hakim Hacid

机构 * Technology Innovation Institute(技术创新研究所) California Institute of Technology(加州理工学院) Spotify ISIR - Sorbonne University(ISIR - 巴黎 Sorbonne 大学) University of Oxford(牛津大学)

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2409.18433 2025-06-10 cs.LG cs.AI cs.CL

Easy2Hard-Bench: Standardized Difficulty Labels for Profiling LLM Performance and Generalization

Mucong Ding, Chenghao Deng, Jocelyn Choo, Zichu Wu, Aakriti Agrawal, Avi Schwarzschild, Tianyi Zhou, Tom Goldstein, John Langford, Anima Anandkumar, Furong Huang

机构 * University of Maryland(马里兰大学) University of Waterloo(滑铁卢大学) Carnegie Mellon University(卡内基梅隆大学) California Institute of Technology(加州理工学院) Microsoft(微软) Capital One

Comments NeurIPS 2024 Datasets and Benchmarks Track

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2407.01887 2025-06-10 cs.LG cs.AI cs.CL

Beyond Numeric Rewards: In-Context Dueling Bandits with LLM Agents

Fanzeng Xia, Hao Liu, Yisong Yue, Tongxin Li

机构 * The Chinese University of Hong Kong Shenzhen(香港中文大学(深圳)) California Institute of Technology(加州理工学院)

Comments ACL 2025 Findings

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2506.06348 2025-06-10 eess.SP cs.LG

Multi-Platform Methane Plume Detection via Model and Domain Adaptation

Vassiliki Mancoridis, Brian Bue, Jake H. Lee, Andrew K. Thorpe, Daniel Cusworth, Alana Ayasse, Philip G. Brodrick, Riley Duren

机构 * Department of Civil and Environmental Engineering, Massachusetts Institute of Technology(土木与环境工程系,麻省理工学院) Jet Propulsion Laboratory, California Institute of Technology(喷气推进实验室,加州理工学院) Carbon Mapper

Comments 12 pages 8 figures. In review

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2408.04119 2025-06-10 cs.RO

Active Inference in Contextual Multi-Armed Bandits for Autonomous Robotic Exploration

Shohei Wakayama, Alberto Candela, Paul Hayne, Nisar Ahmed

机构 * Smead Aerospace Engineering Sciences Department, University of Colorado Boulder(科罗拉多大学博尔德分校航空航天工程科学系) Jet Propulsion Laboratory, California Institute of Technology(加州理工学院喷气推进实验室) Astrophysical & Planetary Sciences Department, University of Colorado Boulder(科罗拉多大学博尔德分校天体物理与行星科学系)

Comments 11 pages, 12 figures, submitted to IEEE Transactions on Robotics

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2506.05276 2025-06-06 cs.LG

How to Unlock Time Series Editing? Diffusion-Driven Approach with Multi-Grained Control

Hao Yu, Chu Xin Cheng, Runlong Yu, Yuyang Ye, Shiwei Tong, Zhaofeng Liu, Defu Lian

机构 * McGill University(麦吉尔大学) California Institute of Technology(加州理工学院) University of Pittsburgh(匹兹堡大学) Rutgers University(罗格斯大学) IEGG, Tencent(腾讯IEGG) University of Science and Technology of China(中国科学技术大学)

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2208.04506 2025-06-06 math.DS cs.LG cs.NA math.NA stat.ME

Second Order Ensemble Langevin Method for Sampling and Inverse Problems

Ziming Liu, Andrew M. Stuart, Yixuan Wang

机构 * Department of Physics, Massachusetts Institute of Technology(麻省理工学院物理系) Applied and Computational Mathematics, California Institute of Technology(加州理工学院应用与计算数学系)

Journal ref Communications in Mathematical Sciences, Volume 23 (2025) Number 5

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2409.20175 2025-06-04 cs.LG stat.ML

Ensemble Kalman Diffusion Guidance: A Derivative-free Method for Inverse Problems

Hongkai Zheng, Wenda Chu, Austin Wang, Nikola Kovachki, Ricardo Baptista, Yisong Yue

机构 * Caltech(加州理工学院) NVIDIA(英伟达)

Journal ref Transactions on Machine Learning Research, 2025

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2501.02379 2025-06-03 cs.LG

TensorGRaD: Tensor Gradient Robust Decomposition for Memory-Efficient Neural Operator Training

Sebastian Loeschcke, David Pitt, Robert Joseph George, Jiawei Zhao, Cheng Luo, Yuandong Tian, Jean Kossaifi, Anima Anandkumar

机构 * University of Copenhagen(哥本哈根大学) California Institute of Technology(加州理工学院) Meta FAIR NVIDIA AI

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2505.24134 2025-06-02 stat.ML cs.CV cs.LG

A Mathematical Perspective On Contrastive Learning

Ricardo Baptista, Andrew M. Stuart, Son Tran

机构 * Stores Foundational AI, Amazon, Palo Alto CA 94301 and Pasadena CA 91125(亚马逊公司、帕洛阿尔托加州94301和帕萨迪纳加州91125) Computing and Mathematical Sciences, California Institute of Technology, Pasadena CA 91125(计算与数学科学系,加州理工学院,帕萨迪纳加州91125)

Comments 44 pages, 15 figures

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2305.06378 2025-06-02 quant-ph cs.LG

Discovery of Optimal Quantum Error Correcting Codes via Reinforcement Learning

Vincent Paul Su, ChunJun Cao, Hong-Ye Hu, Yariv Yanay, Charles Tahan, Brian Swingle

机构 * Center for Theoretical Physics & Department of Physics, University of California, Berkeley, CA 94720, USA(加州大学伯克利分校理论物理中心及物理系) Joint Center for Quantum Information and Computer Science, University of Maryland, College Park, MD, 20742, USA(马里兰大学量子信息与计算机科学联合中心) Institute for Quantum Information and Matter, California Institute of Technology, Pasadena, CA, 91125, USA(加州理工学院量子信息与物质研究所) Department of Physics, Virginia Tech, Blacksburg, VA, 24060, USA(弗吉尼亚理工学院物理系) Department of Physics, University of California San Diego, La Jolla, CA 92093, USA(加州大学圣地亚哥分校物理系) Department of Physics, Harvard University, 17 Oxford Street, Cambridge, MA 02138, USA(哈佛大学物理系) Harvard Quantum Initiative, Harvard University, 17 Oxford Street, Cambridge, MA 02138, USA(哈佛大学量子倡议) Laboratory for Physical Sciences, 8050 Greenmead Dr., College Park, MD 20740, USA(物理科学实验室) Department of Physics, Brandeis University, Waltham, Massachusetts 02453, USA(布兰迪大学物理系)

Comments 10 pages + appendices; v2 figure updated and note added

Journal ref Phys. Rev. Applied 23, 034048 (2025)

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2410.19990 2025-06-02 stat.CO cs.LG stat.ML

Dimension reduction via score ratio matching

Ricardo Baptista, Michael Brennan, Youssef Marzouk

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

Comments 23 pages, 9 figures, 1 table

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2502.20770 2025-05-29 cs.GT cs.LG

Learning to Steer Learners in Games

Yizhou Zhang, Yi-An Ma, Eric Mazumdar

机构 * California Institute of Technology(加利福尼亚理工学院) University of California San Diego(加州大学圣地亚哥分校)

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2505.19841 2025-05-27 stat.ML cs.LG physics.comp-ph

Efficient Deconvolution in Populational Inverse Problems

Arnaud Vadeboncoeur, Mark Girolami, Andrew M. Stuart

机构 * Royal Academy of Engineering(皇家工程院) Caltech(加州理工学院)

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2503.13899 2025-05-23 cs.LG stat.CO

Learning local neighborhoods of non-Gaussian graphical models: A measure transport approach

Sarah Liaw, Rebecca Morrison, Youssef Marzouk, Ricardo Baptista

机构 * Caltech(加州理工学院)

Comments Accepted in AAAI 2025: 23 pages, 9 figures

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2505.14038 2025-05-21 cs.AI cs.CL

ProMind-LLM: Proactive Mental Health Care via Causal Reasoning with Sensor Data

Xinzhe Zheng, Sijie Ji, Jiawei Sun, Renqi Chen, Wei Gao, Mani Srivastava

机构 * California Institute of Technology(加州理工学院) UCLA(加州大学洛杉矶分校) National University of Singapore(新加坡国立大学) Hangzhou Dianzi University(杭州电子科技大学) Fudan University(复旦大学)

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2505.10877 2025-05-19 cs.LG cs.AI

Graph and Simplicial Complex Prediction Gaussian Process via the Hodgelet Representations

Mathieu Alain, So Takao, Xiaowen Dong, Bastian Rieck, Emmanuel Noutahi

机构 * University College London(伦敦大学学院) California Institute of Technology(加州理工学院) University of Fribourg(弗里堡大学) University of Oxford(牛津大学) Valence Labs(Valence实验室)

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2504.08046 2025-05-16 cs.CV

Teaching Humans Subtle Differences with DIFFusion

Mia Chiquier, Orr Avrech, Yossi Gandelsman, Berthy Feng, Katherine Bouman, Carl Vondrick

机构 * Columbia University(哥伦比亚大学) UC Berkeley(加州大学伯克利分校) California Institute of Technology(加州理工学院)

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2405.17955 2025-05-15 stat.ML cs.LG stat.CO

Efficient Prior Calibration From Indirect Data

O. Deniz Akyildiz, Mark Girolami, Andrew M. Stuart, Arnaud Vadeboncoeur

机构 * Royal Academy of Engineering(皇家工程院) EPSRC(工程与物理科学研究委员会) Department of Defense(国防部) Air Force Office of Scientific Research(空军科学研究中心) SciAI Center(SciAI中心) Office of Naval Research(海军研究办公室) Department of Mathematics, Imperial College London(伦敦帝国理工学院数学系) University of Cambridge(剑桥大学) Department of Computing and Mathematical Sciences, California Institute of Technology(加州理工学院计算与数学科学系) Department of Engineering, University of Cambridge(剑桥大学工程系)

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2505.06845 2025-05-13 cs.RO cs.SY eess.SY

Secure Safety Filter: Towards Safe Flight Control under Sensor Attacks

Xiao Tan, Junior Sundar, Renzo Bruzzone, Pio Ong, Willian T. Lunardi, Martin Andreoni, Paulo Tabuada, Aaron D. Ames

机构 * Department of Mechanical and Civil Engineering, California Institute of Technology(加州理工学院机械与土木工程系) Secure Systems Research Center at Technology Innovation Institute(技术创新研究所安全系统研究中心)

Comments Submitted to IROS 2025

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2505.06794 2025-05-13 cs.RO cs.SY eess.SY

Dynamic Safety in Complex Environments: Synthesizing Safety Filters with Poisson's Equation

Gilbert Bahati, Ryan M. Bena, Aaron D. Ames

机构 * Department of Mechanical and Civil Engineering, California Institute of Technology(机械与土木工程系,加利福尼亚理工学院)

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2505.06483 2025-05-13 cs.RO cs.CV

CompSLAM: Complementary Hierarchical Multi-Modal Localization and Mapping for Robot Autonomy in Underground Environments

Shehryar Khattak, Timon Homberger, Lukas Bernreiter, Julian Nubert, Olov Andersson, Roland Siegwart, Kostas Alexis, Marco Hutter

机构 * Jet Propulsion Lab, California Institute of Technology, USA(喷气推进实验室,加州理工学院,美国) Division of Robotics, Perception, and Learning, KTH Royal Institute of Technology, Sweden(机器人、感知与学习系,皇家理工学院,瑞典) Autonomous Systems Lab, ETH Zürich, Switzerland(自主系统实验室,苏黎世联邦理工学院,瑞士) Robotic Systems Lab, ETH Zürich, Switzerland(机器人系统实验室,苏黎世联邦理工学院,瑞士) Autonomous Robots Lab, NTNU, Trondheim, Norway(自主机器人实验室,挪威特罗姆瑟大学,挪威)

Comments 8 pages, 9 figures, Code: https://github.com/leggedrobotics/compslam_subt

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2404.12534 2025-05-13 cs.AI cs.LG cs.LO stat.ML

Lean Copilot: Large Language Models as Copilots for Theorem Proving in Lean

Peiyang Song, Kaiyu Yang, Anima Anandkumar

机构 * California Institute of Technology(加州理工学院)

Comments Published at NeuS 2025. All code and artifacts open-sourced at https://github.com/lean-dojo/LeanCopilot. All evaluation details are made public at https://github.com/Peiyang-Song/mathematics_in_lean/tree/full-scale-experiment

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2505.04846 2025-05-09 cs.IR cs.CE cs.CL cs.DC cs.LG

HiPerRAG: High-Performance Retrieval Augmented Generation for Scientific Insights

Ozan Gokdemir, Carlo Siebenschuh, Alexander Brace, Azton Wells, Brian Hsu, Kyle Hippe, Priyanka V. Setty, Aswathy Ajith, J. Gregory Pauloski, Varuni Sastry, Sam Foreman, Huihuo Zheng, Heng Ma, Bharat Kale, Nicholas Chia, Thomas Gibbs, Michael E. Papka, Thomas Brettin, Francis J. Alexander, Anima Anandkumar, Ian Foster, Rick Stevens, Venkatram Vishwanath, Arvind Ramanathan

机构 * Argonne National Laboratory(阿贡国家实验室) The University of Chicago(芝加哥大学) NVIDIA Inc.(NVIDIA公司) University of Illinois Chicago(伊利诺伊大学芝加哥分校) California Institute of Technology(加州理工学院)

Comments This paper has been accepted at the Platform for Advanced Scientific Computing Conference (PASC 25), June 16-18, 2025, Brugg-Windisch, Switzerland

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2505.03088 2025-05-07 eess.SY cs.MA cs.RO cs.SY

Global Task-aware Fault Detection, Identification For On-Orbit Multi-Spacecraft Collaborative Inspection

Akshita Gupta, Yashwanth Kumar Nakka, Changrak Choi, Amir Rahmani

机构 * Purdue University(普渡大学) California Institute of Technology(加州理工学院) Jet Propulsion Laboratory(喷气推进实验室)

Comments published. 33rd AAS AIAA Conference 2023

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2309.01813 2025-05-06 cs.RO

Inverse Dynamics Trajectory Optimization for Contact-Implicit Model Predictive Control

Vince Kurtz, Alejandro Castro, Aykut Özgün Önol, Hai Lin

机构 * California Institute of Technology(加州理工学院) Toyota Research Institute(丰田研究院) Department of Electrical Engineering, University of Notre Dame(诺特难大学电气工程系)

Comments IJRR accepted version

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2504.17074 2025-05-02 cs.LG astro-ph.IM

Conditional Diffusion-Based Retrieval of Atmospheric CO2 from Earth Observing Spectroscopy

William R. Keely, Otto Lamminpää, Steffen Mauceri, Sean M. R. Crowell, Christopher W. O'Dell, Gregory R. McGarragh

机构 * University of Oklahoma(俄克拉荷马大学) Jet Propulsion Laboratory(喷气推进实验室) California Institute of Technology(加州理工学院) LumenUs Scientific(LumenUs科学公司) Cooperative Institute for Atmospheric Research(大气研究合作研究所) Colorado State University(科罗拉多州立大学)

Comments Published as a workshop paper in "Tackling Climate Change with Machine Learning", ICLR 2025 Workshop on Tackling Climate Change with Machine Learning. https://www.climatechange.ai/papers/iclr2025/12

Journal ref W. Keely et al. Conditional Diffusion-Based Retrieval of Atmospheric CO2 from Earth Observing Spectroscopy, ICLR 2025 Workshop on Tackling Climate Change with Machine Learning (2025)

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