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

2509.07280 2025-09-10 cs.LG

Learning Generalized Hamiltonian Dynamics with Stability from Noisy Trajectory Data

Luke McLennan, Yi Wang, Ryan Farell, Minh Nguyen, Chandrajit Bajaj

机构 * Oden Institute for Computational Engineering and Sciences, The University of Texas at Austin（奥登计算工程与科学研究所，德克萨斯大学奥斯汀分校）； Operations Research and Industrial Engineering, The University of Texas at Austin（运筹学与工业工程，德克萨斯大学奥斯汀分校）； Department of Mathematics, The University of Texas at Austin（数学系，德克萨斯大学奥斯汀分校）； Department of Computer Science, The University of Texas at Austin（计算机科学系，德克萨斯大学奥斯汀分校）

2509.07198 2025-09-10 cs.LG cs.DC

Fed-REACT: Federated Representation Learning for Heterogeneous and Evolving Data

Yiyue Chen, Usman Akram, Chianing Wang, Haris Vikalo

机构 * Department of Electrical and Computer Engineering（电气与计算机工程系）； University of Texas at Austin（德克萨斯大学奥斯汀分校）； Toyota InfoTech Lab（丰田信息技术实验室）

2505.22626 2025-09-10 cs.RO cs.AI cs.LG

SCIZOR: A Self-Supervised Approach to Data Curation for Large-Scale Imitation Learning

Yu Zhang, Yuqi Xie, Huihan Liu, Rutav Shah, Michael Wan, Linxi Fan, Yuke Zhu

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