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University of Texas at Austin(得克萨斯大学奥斯汀分校)

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2506.21976 2025-06-30 cs.LG cs.AI cs.CV cs.MA cs.RO

SceneDiffuser++: City-Scale Traffic Simulation via a Generative World Model

Shuhan Tan, John Lambert, Hong Jeon, Sakshum Kulshrestha, Yijing Bai, Jing Luo, Dragomir Anguelov, Mingxing Tan, Chiyu Max Jiang

机构 * Waymo LLC(Waymo公司) UT Austin(德克萨斯大学奥斯汀分校)

Comments Accepted to CVPR 2025

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2506.21743 2025-06-30 cs.CE cs.LG

Storm Surge in Color: RGB-Encoded Physics-Aware Deep Learning for Storm Surge Forecasting

Jinpai Zhao, Albert Cerrone, Eirik Valseth, Leendert Westerink, Clint Dawson

机构 * Oden Institute for Computational Engineering & Sciences University of Texas at Austin(奥登计算工程与科学研究所 乌得勒支大学) Department of Civil & Environmental Engineering & Earth Sciences University of Notre Dame(土木与环境工程及地球科学系 纽约大学) Department of Data Science Norwegian University of Life Sciences(数据科学系 挪威生命科学大学) Department of Numerical Analysis and Scientific Computing Simula Research Laboratory(数值分析与科学计算系 Simula 研究实验室)

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2504.18710 2025-06-30 cs.LG cs.AI math.OC stat.ML

Explicit neural network classifiers for non-separable data

Patrícia Muñoz Ewald

机构 * Department of Mathematics, University of Texas at Austin(德克萨斯大学奥斯汀分校数学系)

Comments 10 pages

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2503.03921 2025-06-27 cs.RO cs.AI cs.CV

CREStE: Scalable Mapless Navigation with Internet Scale Priors and Counterfactual Guidance

Arthur Zhang, Harshit Sikchi, Amy Zhang, Joydeep Biswas

机构 * The University of Texas at Austin(德克萨斯大学奥斯汀分校)

Comments 18 pages, 10 figures, 5 tables

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2211.05770 2025-06-27 cs.CV cs.AI cs.LG

Efficient Image Generation with Variadic Attention Heads

Steven Walton, Ali Hassani, Xingqian Xu, Zhangyang Wang, Humphrey Shi

机构 * University of Oregon(俄勒冈大学) University of Texas at Austin(德克萨斯大学奥斯汀分校)

Comments Published in eLVM @ CVPR (https://openaccess.thecvf.com/content/CVPR2025W/eLVM/html/Walton_Efficient_Image_Generation_with_Variadic_Attention_Heads_CVPRW_2025_paper) | Formerly named StyleNAT: Giving Each Head a New Perspective |

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2411.01969 2025-06-26 cs.CV cs.AI

Toddlers' Active Gaze Behavior Supports Self-Supervised Object Learning

Zhengyang Yu, Arthur Aubret, Marcel C. Raabe, Jane Yang, Chen Yu, Jochen Triesch

机构 * Frankfurt Institute for Advanced Studies(弗赖堡高级研究所) Xidian-FIAS International Joint Research Center(西电-弗赖堡国际联合研究中心) University of Texas at Austin(德克萨斯大学奥斯汀分校)

Comments 27 pages, 16 figures

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2403.19827 2025-06-26 cs.CL

Language Models Learn Rare Phenomena from Less Rare Phenomena: The Case of the Missing AANNs

Kanishka Misra, Kyle Mahowald

机构 * Department of Linguistics(语言学系) The University of Texas at Austin(德克萨斯大学奥斯汀分校)

Comments Added Corrigendum to correct 4-gram baseline performance and chance performance

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2506.19488 2025-06-25 cs.CV

SceneCrafter: Controllable Multi-View Driving Scene Editing

Zehao Zhu, Yuliang Zou, Chiyu Max Jiang, Bo Sun, Vincent Casser, Xiukun Huang, Jiahao Wang, Zhenpei Yang, Ruiqi Gao, Leonidas Guibas, Mingxing Tan, Dragomir Anguelov

机构 * Waymo University of Texas at Austin(德克萨斯大学奥斯汀分校) Johns Hopkins University(约翰霍普金斯大学) Google DeepMind(谷歌DeepMind)

Comments CVPR 2025

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2506.17852 2025-06-24 stat.ME cs.LG stat.AP stat.CO stat.ML

Bayesian Inference for Left-Truncated Log-Logistic Distributions for Time-to-event Data Analysis

Fahad Mostafa, Md Rejuan Haque, Md Mostafijur Rahman, Farzana Nasrin

机构 * NCIAS, Arizona State University(国家癌症研究所亚利桑那州立大学分校) Center for Biostatistics, Department of Biomedical Informatics, The Ohio State University(生物统计中心,生物医学信息学系,俄亥俄州立大学) Department of Electrical and Computer Engineering, The University of Texas at Austin(电气与计算机工程系,德克萨斯大学奥斯汀分校) Department of Mathematics, The University of Hawaii at Mānoa(数学系,夏威夷大学毛伊分校)

Comments 24 pages, 5 figures, 5 tables

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2503.01103 2025-06-24 cs.CV cs.LG

Direct Discriminative Optimization: Your Likelihood-Based Visual Generative Model is Secretly a GAN Discriminator

Kaiwen Zheng, Yongxin Chen, Huayu Chen, Guande He, Ming-Yu Liu, Jun Zhu, Qinsheng Zhang

机构 * Tsinghua University(清华大学) The University of Texas at Austin(得克萨斯大学) NVIDIA(英伟达)

Comments ICML 2025 Spotlight Project Page: https://research.nvidia.com/labs/dir/ddo/ Code: https://github.com/NVlabs/DDO

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2206.07553 2025-06-24 cs.LG cs.DS cs.NA math.NA math.OC stat.ML

On the fast convergence of minibatch heavy ball momentum

Raghu Bollapragada, Tyler Chen, Rachel Ward

机构 * Operations Research and Industrial Engineering(运筹学与工业工程) The University of Texas at Austin(德克萨斯大学奥斯汀分校) Mathematics(数学) New York University(纽约大学) Computer Science and Engineering(计算机科学与工程)

Comments update to match journal version

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2506.17242 2025-06-24 stat.ML cond-mat.mtrl-sci cs.LG

Differentiable neural network representation of multi-well, locally-convex potentials

Reese E. Jones, Adrian Buganza Tepole, Jan N. Fuhg

机构 * Sandia National Laboratories(桑地亚国家实验室) Columbia University(哥伦比亚大学) The University of Texas at Austin(德克萨斯大学奥斯汀分校)

Comments 16 pages, 13 figures

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2412.14312 2025-06-24 cs.LG

Stealing That Free Lunch: Exposing the Limits of Dyna-Style Reinforcement Learning

Brett Barkley, David Fridovich-Keil

机构 * Department of Computer Science, University of Texas at Austin, Austin, TX, USA(德克萨斯大学奥斯汀分校计算机科学系) Department of Aerospace Engineering and Engineering Mechanics, University of Texas at Austin, Austin, TX, USA(德克萨斯大学奥斯汀分校航空航天工程与工程力学系)

Comments Accepted to ICML 2025

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2506.16406 2025-06-23 cs.LG cs.AI

Drag-and-Drop LLMs: Zero-Shot Prompt-to-Weights

Zhiyuan Liang, Dongwen Tang, Yuhao Zhou, Xuanlei Zhao, Mingjia Shi, Wangbo Zhao, Zekai Li, Peihao Wang, Konstantin Schürholt, Damian Borth, Michael M. Bronstein, Yang You, Zhangyang Wang, Kai Wang

机构 * National University of Singapore(新加坡国立大学) UT Austin(德克萨斯大学奥斯汀分校) University of St. Gallen(圣加尔登大学) Oxford University(牛津大学)

Comments We propose a method that can generate LoRA parameters in seconds

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2312.04684 2025-06-23 cs.CL cs.AI

LaRS: Latent Reasoning Skills for Chain-of-Thought Reasoning

Zifan Xu, Haozhu Wang, Dmitriy Bespalov, Xian Wu, Peter Stone, Yanjun Qi

机构 * The University of Texas at Austin(德克萨斯大学奥斯汀分校) Amazon Web Service(亚马逊网络服务) Sony AI(索尼人工智能)

Journal ref Findings of Empirical Methods in Natural Language Processing 2024

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2506.15847 2025-06-23 cs.RO cs.AI

SafeMimic: Towards Safe and Autonomous Human-to-Robot Imitation for Mobile Manipulation

Arpit Bahety, Arnav Balaji, Ben Abbatematteo, Roberto Martín-Martín

机构 * The University of Texas at Austin(德克萨斯大学奥斯汀分校)

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2506.15786 2025-06-23 cs.GR cs.AI cs.LG physics.comp-ph physics.optics

Graphics4Science: Computer Graphics for Scientific Impacts

Peter Yichen Chen, Minghao Guo, Hanspeter Pfister, Ming Lin, William Freeman, Qixing Huang, Han-Wei Shen, Wojciech Matusik

机构 * University of British Columbia(不列颠哥伦比亚大学) CSAIL, MIT(计算机科学与人工智能实验室, 麻省理工学院) University of Texas Austin(德克萨斯大学奥斯汀分校) University of Maryland College Park(马里兰大学学院公园分校) Harvard University(哈佛大学) The University of Texas at Austin(德克萨斯大学奥斯汀分校)

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2506.15645 2025-06-19 cs.CV cs.AI

Demystifying the Visual Quality Paradox in Multimodal Large Language Models

Shuo Xing, Lanqing Guo, Hongyuan Hua, Seoyoung Lee, Peiran Li, Yufei Wang, Zhangyang Wang, Zhengzhong Tu

机构 * Texas A&M University(德克萨斯大学) University of Texas at Austin(德克萨斯大学奥斯汀分校) University of Toronto(多伦多大学) Nanyang Technological University(南洋理工大学)

Comments 18 pages

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2506.14997 2025-06-19 cs.CY cs.CL cs.LG

Hypothesis Testing for Quantifying LLM-Human Misalignment in Multiple Choice Settings

Harbin Hong, Sebastian Caldas, Liu Leqi

机构 * Princeton University(普林斯顿大学) University of Texas at Austin(德克萨斯大学奥斯汀分校)

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2505.12705 2025-06-19 cs.RO cs.AI cs.LG

DreamGen: Unlocking Generalization in Robot Learning through Video World Models

Joel Jang, Seonghyeon Ye, Zongyu Lin, Jiannan Xiang, Johan Bjorck, Yu Fang, Fengyuan Hu, Spencer Huang, Kaushil Kundalia, Yen-Chen Lin, Loic Magne, Ajay Mandlekar, Avnish Narayan, You Liang Tan, Guanzhi Wang, Jing Wang, Qi Wang, Yinzhen Xu, Xiaohui Zeng, Kaiyuan Zheng, Ruijie Zheng, Ming-Yu Liu, Luke Zettlemoyer, Dieter Fox, Jan Kautz, Scott Reed, Yuke Zhu, Linxi Fan

机构 * NVIDIA University of Washington(华盛顿大学) KAIST(韩国科学技术院) UCLA(加州大学洛杉矶分校) UCSD(加州大学圣地亚哥分校) CalTech(加州理工学院) NTU(国立台湾大学) University of Maryland(马里兰大学) UT Austin(得克萨斯大学奥斯汀分校)

Comments See website for videos: https://research.nvidia.com/labs/gear/dreamgen

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2502.03029 2025-06-19 cs.LG

On Zero-Initialized Attention: Optimal Prompt and Gating Factor Estimation

Nghiem T. Diep, Huy Nguyen, Chau Nguyen, Minh Le, Duy M. H. Nguyen, Daniel Sonntag, Mathias Niepert, Nhat Ho

机构 * University of Science, VNU-HCM, Ho Chi Minh City, Vietnam(越南胡志明市VNU-HCM大学) Viet Nam National University, Ho Chi Minh City, Vietnam(越南国家大学) German Research Center for Artificial Intelligence (DFKI)(德国人工智能研究中心) Qualcomm AI Research, an initiative of Qualcomm Technologies, Inc.(高通人工智能研究) The University of Texas at Austin(德克萨斯大学奥斯汀分校) University of Stuttgart(斯图加特大学) Max Planck Research School for Intelligent Systems (IMPRS-IS)(马克斯·普朗克智能系统研究学校) Oldenburg University(奥尔登堡大学)

Comments Accepted at ICML 2025

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2204.07661 2025-06-19 cs.CL

Finding Pareto Trade-offs in Fair and Accurate Detection of Toxic Speech

Soumyajit Gupta, Venelin Kovatchev, Anubrata Das, Maria De-Arteaga, Matthew Lease

机构 * Dept. of Computer Science, The University of Texas at Austin(德克萨斯大学奥斯汀分校计算机科学系) School of Computer Science, The University of Birmingham(伯明翰大学计算机科学学院) School of Information, The University of Texas at Austin(德克萨斯大学奥斯汀分校信息学院) McCombs School of Business, The University of Texas at Austin(德克萨斯大学奥斯汀分校麦科姆商学院)

Journal ref Published in Information Research, vol. 30, iConf, pp. 123--141, 2025

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2506.14728 2025-06-18 cs.AI

AgentDistill: Training-Free Agent Distillation with Generalizable MCP Boxes

Jiahao Qiu, Xinzhe Juan, Yimin Wang, Ling Yang, Xuan Qi, Tongcheng Zhang, Jiacheng Guo, Yifu Lu, Zixin Yao, Hongru Wang, Shilong Liu, Xun Jiang, Liu Leqi, Mengdi Wang

机构 * AI Lab, Princeton University(普林斯顿大学人工智能实验室) University of Michigan(密歇根大学) IIIS, Tsinghua University(清华大学人工智能研究院) Shanghai Jiao Tong University(上海交通大学) Columbia University(哥伦比亚大学) The Chinese University of Hong Kong(香港中文大学) Tianqiao and Chrissy Chen Institute(田桥和克里斯蒂·陈研究所) University of Texas at Austin(德克萨斯大学奥斯汀分校)

Comments 10 pages, 5 figures

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2506.09316 2025-06-18 cs.LG

On-the-Fly Adaptive Distillation of Transformer to Dual-State Linear Attention

Yeonju Ro, Zhenyu Zhang, Souvik Kundu, Zhangyang Wang, Aditya Akella

机构 * The University of Texas at Austin(德克萨斯大学奥斯汀分校) Intel Labs(英特尔实验室)

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2504.11318 2025-06-18 quant-ph cs.DS cs.LG

Mildly-Interacting Fermionic Unitaries are Efficiently Learnable

Vishnu Iyer

机构 * University of Texas at Austin(德克萨斯大学奥斯汀分校)

Comments 30 pages, 4 figures

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2503.23394 2025-06-18 q-bio.NC cs.AI

Spatiotemporal Learning of Brain Dynamics from fMRI Using Frequency-Specific Multi-Band Attention for Cognitive and Psychiatric Applications

Sangyoon Bae, Junbeom Kwon, Shinjae Yoo, Jiook Cha

机构 * Interdisciplinary Program in Artificial Intelligence(人工智能跨学科项目) Seoul National University(首尔国立大学) Department of Psychology(心理学系) University of Texas at Austin(德克萨斯大学奥斯汀分校) Brookhaven National Laboratory(布鲁赫斯国家实验室) Computational Science Initiative(计算科学倡议) Department of Brain and Cognitive Sciences(脑科学与认知科学系)

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2506.13559 2025-06-17 cs.CL cs.AI

Understand the Implication: Learning to Think for Pragmatic Understanding

Settaluri Lakshmi Sravanthi, Kishan Maharaj, Sravani Gunnu, Abhijit Mishra, Pushpak Bhattacharyya

机构 * Indian Institute of Technology Bombay(印度理工学院班加罗尔分校) University of Texas at Austin(德克萨斯大学奥斯汀分校)

Comments SS and KM contributed equally to this work

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2506.13536 2025-06-17 cs.RO cs.LG

What Matters in Learning from Large-Scale Datasets for Robot Manipulation

Vaibhav Saxena, Matthew Bronars, Nadun Ranawaka Arachchige, Kuancheng Wang, Woo Chul Shin, Soroush Nasiriany, Ajay Mandlekar, Danfei Xu

机构 * Georgia Institute of Technology(佐治亚理工学院) The University of Texas at Austin(德克萨斯大学奥斯汀分校) NVIDIA(英伟达)

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2410.13964 2025-06-17 cs.LG

Sparse Mixture-of-Experts for Compositional Generalization: Empirical Evidence and Theoretical Foundations of Optimal Sparsity

Jinze Zhao, Peihao Wang, Junjie Yang, Ruisi Cai, Gaowen Liu, Jayanth Srinivasa, Ramana Rao Kompella, Yingbin Liang, Zhangyang Wang

机构 * University of Texas at Austin(德克萨斯大学奥斯汀分校) Ohio State University(俄亥俄州立大学) Cisco Research(思科研究)

Comments 23 pages

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2506.12203 2025-06-17 cs.LG stat.ML

Private Continuous-Time Synthetic Trajectory Generation via Mean-Field Langevin Dynamics

Anming Gu, Edward Chien, Kristjan Greenewald

机构 * UT Austin(得克萨斯大学) Boston University(波士顿大学) MIT-IBM Watson AI Lab(麻省理工-IBM沃森人工智能实验室) IBM Research(IBM研究)

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