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ETH Zurich(苏黎世联邦理工学院)

2026-01-22 至 2026-01-22 共收录 5
2601.15254 2026-01-22 stat.ML cs.AI cs.LG

Many Experiments, Few Repetitions, Unpaired Data, and Sparse Effects: Is Causal Inference Possible?

大量实验、少量重复、不配对数据和稀疏效应:因果推断是否可能?

Felix Schur, Niklas Pfister, Peng Ding, Sach Mukherjee, Jonas Peters

机构 * Department of Mathematics, ETH Zurich(苏黎世联邦理工学院数学系) Department of Statistics, UC Berkeley(伯克利大学统计系) German Center for Neurodegenerative Diseases (DZNE) & University of Bonn(德国神经退行性疾病研究中心(DZNE)及波恩大学) MRC Biostatistics Unit, University of Cambridge(剑桥大学医学研究委员会生物统计学单位)

AI总结 本文提出了一种在不配对数据和稀疏因果效应下,通过GMM型估计量和ℓ1正则化方法估计因果效应的统计方法。

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2601.14960 2026-01-22 cs.SD eess.AS

VCNAC: A Variable-Channel Neural Audio Codec for Mono, Stereo, and Surround Sound

VCNAC:一种可变通道神经音频编解码器用于单声道、立体声和环绕声

Florian Grötschla, Arunasish Sen, Alessandro Lombardi, Guillermo Cámbara, Andreas Schwarz

机构 * Amazon AGI, ETH Zürich(亚马逊人工智能研究院、苏黎世联邦理工学院) Amazon AGI(亚马逊人工智能研究院)

AI总结 VCNAC是一种可变通道神经音频编解码器,通过单一参数化编码器和解码器实现多通道音频的高质量重建与灵活推理。

Comments Submitted to EUSIPCO 2026

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2601.14235 2026-01-22 astro-ph.IM astro-ph.CO cs.AI cs.LG stat.ML

Opportunities in AI/ML for the Rubin LSST Dark Energy Science Collaboration

人工智能/机器学习在Rubin LSST暗能量科学合作中的机遇

LSST Dark Energy Science Collaboration, Eric Aubourg, Camille Avestruz, Matthew R. Becker, Biswajit Biswas, Rahul Biswas, Boris Bolliet, Adam S. Bolton, Clecio R. Bom, Raphaël Bonnet-Guerrini, Alexandre Boucaud, Jean-Eric Campagne, Chihway Chang, Aleksandra Ćiprijanović, Johann Cohen-Tanugi, Michael W. Coughlin, John Franklin Crenshaw, Juan C. Cuevas-Tello, Juan de Vicente, Seth W. Digel, Steven Dillmann, Mariano Javier de León Dominguez Romero, Alex Drlica-Wagner, Sydney Erickson, Alexander T. Gagliano, Christos Georgiou, Aritra Ghosh, Matthew Grayling, Kirill A. Grishin, Alan Heavens, Lindsay R. House, Mustapha Ishak, Wassim Kabalan, Arun Kannawadi, François Lanusse, C. Danielle Leonard, Pierre-François Léget, Michelle Lochner, Yao-Yuan Mao, Peter Melchior, Grant Merz, Martin Millon, Anais Möller, Gautham Narayan, Yuuki Omori, Hiranya Peiris, Laurence Perreault-Levasseur, Andrés A. Plazas Malagón, Nesar Ramachandra, Benjamin Remy, Cécile Roucelle, Jaime Ruiz-Zapatero, Stefan Schuldt, Ignacio Sevilla-Noarbe, Ved G. Shah, Tjitske Starkenburg, Stephen Thorp, Laura Toribio San Cipriano, Tilman Tröster, Roberto Trotta, Padma Venkatraman, Amanda Wasserman, Tim White, Justine Zeghal, Tianqing Zhang, Yuanyuan Zhang

机构 * Université Paris Cité, CNRS, CEA, Astroparticule et Cosmologie, F-75013 Paris, France Department of Physics, University of Michigan, Ann Arbor, MI 48109, USA Leinweber Institute of Theoretical Physics, University of Michigan, Ann Arbor, MI 48109, USA Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA Cavendish Astrophysics, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UK Kavli Institute for Cosmology, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UK SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA Department of Computer Science, University of Milan, Milan, Italy Université Paris Cité, CNRS, Astroparticule et Cosmologie, F-75013 Paris, France Université Paris-Saclay, CNRS/IN2P3, IJCLab, 91405 Orsay, France Department of Astronomy Astrophysics, University of Chicago, Chicago, IL 60637, USA Kavli Institute for Cosmological Physics, University of Chicago, Chicago, IL 60637, USA NSF-Simons AI Institute for the Sky (SkAI), 172 E. Chestnut St., Chicago, IL 60611, USA Fermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL 60510, USA Universit\'e Clermont-Auvergne, CNRS, LPCA, 63000 Clermont-Ferrand, France Kavli Institute for Particle Astrophysics Cosmology, Stanford University, Stanford, CA 94305, USA Department of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, CA 94305, USA Engineering Faculty, Universidad Autonoma de San Luis Potosi, Zona Universitaria, San Luis Potosi, 78290, Mexico Stanford Artificial Intelligence Laboratory, Stanford University, Stanford, CA 94305, USA Kavli Institute of Cosmological Physics, University of Chicago, Chicago, IL 60637, USA The NSF AI Institute for Artificial Intelligence Center for Astrophysics Harvard \& Smithsonian, 60 Garden Street, Cambridge, MA 02138, USA Department of Physics Kavli Institute for Astrophysics Space Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA Institut de Física d'Altes Energies (IFAE), The Barcelona Institute of Science Institute of Astronomy Kavli Institute for Cosmology, University of Cambridge, Madingley Road, Cambridge, CB3 0HA, UK Imperial Centre for Inference Cosmology (ICIC), Imperial College London, Blackett Laboratory, Prince Consort Road, London SW7 2AZ, UK Data Science Institute, The University of Chicago, Chicago, IL 60615, USA Department of Physics, The University of Texas at Dallas, Richardson, TX 75080, USA Department of Physics, Duke University, Durham, NC 27708, USA Université Paris-Saclay, Université Paris Cité, CEA, CNRS, AIM, F-91191 Gif-sur-Yvette, France School of Mathematics, Statistics Physics, Newcastle University, Newcastle upon Tyne, NE1 7RU, United Kingdom Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544, USA Astronomy, University of the Western Cape, Bellville, Cape Town, 7535, South Africa Astronomy, University of Utah, Salt Lake City, UT 84112, USA Department of Astrophysical Sciences, Princeton University, Peyton Hall, Princeton, NJ 08544, USA Department of Astronomy, University of Illinois Urbana Champaign, 1002 W. Green St., Urbana, IL, 61801, USA Institute for Particle Physics Astrophysics, ETH Zürich, Wolfgang-Pauli-Strasse 27, CH-8093 Zurich, Switzerland Swinburne University of Technology, Hawthorn, Victoria 3122, Australia Ciela - Montr\'eal Institute for Astrophysical Data Analysis Mila - Quebec Artificial Intelligence Institute, Montréal, QC H2S 3H1, Canada Advanced Research Computing Centre, University College London, 90 High Holborn, London WC1V 6LJ, UK Finnish Centre for Astronomy with ESO (FINCA), University of Turku, FI-20014 Turku, Finland Department of Physics, P.O. Box 64, University of Helsinki, FI-00014 Helsinki, Finland Astronomy, Northwestern University, Evanston, IL, USA Center for Interdisciplinary Exploration Research in Astrophysics, Northwestern University, Evanston, IL, USA Scientific Data Science, International School for Advanced Study, Via Bonomea 265, I-34136 Trieste, Italy Department of Statistics, University of Michigan, Ann Arbor, MI 48109, USA PITT PACC, University of Pittsburgh, Pittsburgh, PA 15260, USA NSF NOIRLab, 950 N. Cherry Ave., Tucson, AZ 85719, USA

AI总结 本文探讨了AI/ML在LSST暗能量科学合作中的应用机遇,强调了大规模贝叶斯推断、物理指导方法和主动学习等关键方法学优先事项,并讨论了新兴技术在重塑工作流程中的潜力。

Comments 84 pages. This is v1.0 of the DESC's white paper on AI/ML, a collaboration document that is being made public but which is not planned for submission to a journal

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2601.08422 2026-01-22 cs.RO

Teaching Robots Like Dogs: Learning Agile Navigation from Luring, Gesture, and Speech

教机器人像教狗一样:从诱饵、手势和言语中学习敏捷导航

Taerim Yoon, Dongho Kang, Jin Cheng, Fatemeh Zargarbashi, Yijiang Huang, Minsung Ahn, Stelian Coros, Sungjoon Choi

机构 * Department of Artificial Intelligence, Korea University(人工智能系,韩国大学) Department of Computer Science, ETH Zurich(计算机科学系,苏黎世联邦理工学院) Department of Mechanical and Aerospace Engineering, UCLA(机械与航空航天工程系,加州大学洛杉矶分校)

AI总结 本研究提出了一种人机协同框架,通过手势、言语和诱饵等多模态输入,使机器人高效学习敏捷导航,实验显示在少于1小时的数据下任务成功率高达97.15%。

Comments 10 pages, 7 figures

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2505.06357 2026-01-22 cs.RO

DAPPER: Discriminability-Aware Policy-to-Policy Preference-Based Reinforcement Learning for Query-Efficient Robot Skill Acquisition

DAPPER: 一种基于偏好判别性的政策到政策偏好强化学习,用于高效机器人技能获取

Yuki Kadokawa, Jonas Frey, Takahiro Miki, Takamitsu Matsubara, Marco Hutter

机构 * Nara Institute of Science and Technology(奈良科学技術研究所) ETH Zurich(苏黎世联邦理工学院)

AI总结 DAPPER通过多策略轨迹比较和判别性学习,提升机器人技能获取的查询效率。

Comments Accepted for IEEE Robotics & Automation Magazine (RAM)

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