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University of California, Los Angeles(加州大学洛杉矶分校)

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2505.13092 2025-05-23 cs.LG

Treatment Effect Estimation for Optimal Decision-Making

Dennis Frauen, Valentyn Melnychuk, Jonas Schweisthal, Mihaela van der Schaar, Stefan Feuerriegel

机构 * LMU MunichMunich Center for Machine Learning (MCML)(慕尼黑大学慕尼黑机器学习中心) University of Cambridge(剑桥大学) UCLA(加州大学洛杉矶分校)

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2505.15778 2025-05-22 cs.CL cs.AI

Soft Thinking: Unlocking the Reasoning Potential of LLMs in Continuous Concept Space

Zhen Zhang, Xuehai He, Weixiang Yan, Ao Shen, Chenyang Zhao, Shuohang Wang, Yelong Shen, Xin Eric Wang

机构 * University of California, Santa Barbara(加州大学圣芭芭拉分校) University of California, Santa Cruz(加州大学圣克ruz分校) University of California, Los Angeles(加州大学洛杉矶分校) Purdue University(普渡大学) LMSYS Org(LMSYS组织) Microsoft(微软)

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2503.07578 2025-05-22 cs.LG cs.AI cs.CV

Denoising Score Distillation: From Noisy Diffusion Pretraining to One-Step High-Quality Generation

Tianyu Chen, Yasi Zhang, Zhendong Wang, Ying Nian Wu, Oscar Leong, Mingyuan Zhou

机构 * University of Texas at Austin(德克萨斯大学奥斯汀分校) University of California, Los Angeles(加州大学洛杉矶分校) Microsoft(微软)

Comments First Author and Second Author contributed equally to this work. The last two authors equally advised this work

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2502.03449 2025-05-22 cs.CV

Dress-1-to-3: Single Image to Simulation-Ready 3D Outfit with Diffusion Prior and Differentiable Physics

Xuan Li, Chang Yu, Wenxin Du, Ying Jiang, Tianyi Xie, Yunuo Chen, Yin Yang, Chenfanfu Jiang

机构 * UCLA(加州大学洛杉矶分校) University of Utah(犹他大学)

Comments Project page: https://dress-1-to-3.github.io/

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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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2505.13907 2025-05-21 cs.LG

Cross-Domain Diffusion with Progressive Alignment for Efficient Adaptive Retrieval

Junyu Luo, Yusheng Zhao, Xiao Luo, Zhiping Xiao, Wei Ju, Li Shen, Dacheng Tao, Ming Zhang

机构 * State Key Laboratory for Multimedia Information Processing, School of Computer Science, Peking University(信息处理国家重点实验室,北京大学计算机学院) Department of Computer Science, University of California, Los Angeles(计算机科学系,加州大学洛杉矶分校) Paul G. Allen School of Computer Science & Engineering, University of Washington(保罗·G·艾伦计算机科学与工程学院,华盛顿大学) JD Explore Academy(京东探索研究院) College of Computing & Data Science, Nanyang Technological University(计算与数据科学学院,南洋理工大学)

Comments IEEE TIP

Journal ref IEEE Transactions on Image Processing 34 (2025) 1820-1834

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2505.13345 2025-05-20 cs.LG cs.DC

Occult: Optimizing Collaborative Communication across Experts for Accelerated Parallel MoE Training and Inference

Shuqing Luo, Pingzhi Li, Jie Peng, Hanrui Wang, Yang, Zhao, Yu, Cao, Yu Cheng, Tianlong Chen

机构 * The University of North Carolina at Chapel Hill(北卡罗来纳大学教堂山分校) University of California, Los Angeles(加州大学洛杉矶分校) University of Minnesota Twin Cities(明尼苏达大学双城分校) The Chinese University of Hong Kong(香港中文大学)

Comments Accepted by ICML2025

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2505.12327 2025-05-20 cs.RO cs.AI cs.LG

Robust Planning for Autonomous Driving via Mixed Adversarial Diffusion Predictions

Albert Zhao, Stefano Soatto

机构 * Samueli School of Engineering, Computer Science Department, University of California, Los Angeles(加州大学洛杉矶分校计算机科学系桑德利学校)

Comments IEEE International Conference on Robotics and Automation (ICRA) 2025

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2504.02277 2025-05-20 cs.CV cs.AI cs.LG

Beyond Conventional Transformers: The Medical X-ray Attention (MXA) Block for Improved Multi-Label Diagnosis Using Knowledge Distillation

Amit Rand, Hadi Ibrahim

机构 * Department of Mathematics University of California, Los Angeles(数学系 加州大学洛杉矶分校)

Comments 19 pages, 9 figures, 6 tables. For supplementary material and code, see https://github.com/Hadi-M-Ibrahim/Beyond-Conventional-Transformers/

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2412.02878 2025-05-20 cs.LG cs.AI stat.ME

Modeling and Discovering Direct Causes for Predictive Models

Yizuo Chen, Amit Bhatia

机构 * University of California, Los Angeles(加州大学洛杉矶分校) RTX Technology Research Center(RTX技术研究中心)

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2505.11178 2025-05-19 cs.CV cs.AI cs.CL

CompAlign: Improving Compositional Text-to-Image Generation with a Complex Benchmark and Fine-Grained Feedback

Yixin Wan, Kai-Wei Chang

机构 * Department of Computer Science University of California, Los Angeles(计算机科学系,加州大学洛杉矶分校)

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2505.03049 2025-05-19 cs.LG cond-mat.mtrl-sci

34 Examples of LLM Applications in Materials Science and Chemistry: Towards Automation, Assistants, Agents, and Accelerated Scientific Discovery

Yoel Zimmermann, Adib Bazgir, Alexander Al-Feghali, Mehrad Ansari, Joshua Bocarsly, L. Catherine Brinson, Yuan Chiang, Defne Circi, Min-Hsueh Chiu, Nathan Daelman, Matthew L. Evans, Abhijeet S. Gangan, Janine George, Hassan Harb, Ghazal Khalighinejad, Sartaaj Takrim Khan, Sascha Klawohn, Magdalena Lederbauer, Soroush Mahjoubi, Bernadette Mohr, Seyed Mohamad Moosavi, Aakash Naik, Aleyna Beste Ozhan, Dieter Plessers, Aritra Roy, Fabian Schöppach, Philippe Schwaller, Carla Terboven, Katharina Ueltzen, Yue Wu, Shang Zhu, Jan Janssen, Calvin Li, Ian Foster, Ben Blaiszik

机构 * ETH Zurich(苏黎世联邦理工学院) University of Missouri-Columbia(密苏里大学哥伦比亚分校) McGill University(麦吉尔大学) University of Houston(休斯顿大学) Duke University(杜克大学) University of California at Berkeley(加州大学伯克利分校) Lawrence Berkeley National Laboratory(伯克利国家实验室) University of Southern California(南加州大学) Humboldt University of Berlin(柏林洪堡大学) Université catholique de Louvain(列日天主大学) Matgenix SRL(Matgenix公司) University of California, Los Angeles(加州大学洛杉矶分校) Friedrich-Schiller-Universität Jena(耶拿弗里德里希-施莱尔大学) Federal Institute of Materials Research and Testing (BAM)(材料研究与测试联邦机构) Argonne National Laboratory(阿贡国家实验室) University of Toronto(多伦多大学) EPFL(洛桑联邦理工学院) Massachusetts Institute of Technology(麻省理工学院) University of Amsterdam(阿姆斯特丹大学) Acceleration(加速机构)

Comments arXiv admin note: substantial text overlap with arXiv:2411.15221. This paper is a refinement and analysis of the raw project submissions from arXiv:2411.15221

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2503.11020 2025-05-19 cs.RO cs.CV

Fast and Robust Localization for Humanoid Soccer Robot via Iterative Landmark Matching

Ruochen Hou, Mingzhang Zhu, Hyunwoo Nam, Gabriel I. Fernandez, Dennis W. Hong

机构 * Robotics and Mechanisms Laboratory (RoMeLa), Department of Mechanical and Aerospace Engineering, University of California, Los Angeles(机器人与机制实验室(RoMeLa)、机械与航空航天工程系、加州大学洛杉矶分校)

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2411.18440 2025-05-19 astro-ph.GA cs.CV

Understanding Galaxy Morphology Evolution Through Cosmic Time via Redshift Conditioned Diffusion Models

Andrew Lizarraga, Eric Hanchen Jiang, Jacob Nowack, Yun Qi Li, Ying Nian Wu, Bernie Boscoe, Tuan Do

机构 * Department of Statistics and Data Science, UCLA(UCLA统计与数据科学系) Department of Computer Science, Southern Oregon University(南方俄勒冈大学计算机科学系) Department of Physics and Astronomy, University of Washington(华盛顿大学物理与天文学系) Department of Physics and Astronomy, UCLA(UCLA物理与天文学系)

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2409.08946 2025-05-16 cs.LG cs.SI

DELTA: Dual Consistency Delving with Topological Uncertainty for Active Graph Domain Adaptation

Pengyun Wang, Yadi Cao, Chris Russell, Yanxin Shen, Junyu Luo, Ming Zhang, Siyu Heng, Xiao Luo

机构 * Oxford Internet Institute, University of Oxford(牛津大学互联网研究所) Department of Computer Science and Engineering, University of California, San Diego(加州大学圣地亚哥分校计算机科学与工程系) School of Economics, Nankai University(南开大学经济学院) School of Computer Science, Peking University(北京大学计算机学院) Department of Biostatistics, School of Global Public Health, New York University(纽约大学全球公共卫生学院生物统计学系) Department of Computer Science, University of California, Los Angeles(加州大学洛杉矶分校计算机科学系)

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2505.09155 2025-05-15 cs.CV

AMSnet 2.0: A Large AMS Database with AI Segmentation for Net Detection

Yichen Shi, Zhuofu Tao, Yuhao Gao, Li Huang, Hongyang Wang, Zhiping Yu, Ting-Jung Lin, Lei He

机构 * University of California, Los Angeles, USA(加州大学洛杉矶分校) Tsinghua University, Beijing, China(清华大学)

Comments accepted by LAD25

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2503.03192 2025-05-15 cs.RO

Distributed Certifiably Correct Range-Aided SLAM

Alexander Thoms, Alan Papalia, Jared Velasquez, David M. Rosen, Sriram Narasimhan

机构 * University of California, Los Angeles(加州大学洛杉矶分校) University of Texas at Austin(德克萨斯大学奥斯汀分校) Sensing and Robotics for Infrastructure Laboratory(基础设施感知与机器人实验室) Computer Science and AI Lab (CSAIL) at the Massachusetts Institute of Technology(麻省理工学院计算机科学与人工智能实验室) MIT-WHOI Joint Program in Oceanography/Applied Ocean Science & Engineering(麻省理工学院-WHOI联合海洋学/应用海洋科学与工程计划) Robust Autonomy Lab(自主性实验室)

Comments 8 pages, 3 figures, accepted to the 2025 International Conference on Robotics and Automation (ICRA). This version includes minor clerical edits to the published version in the conference proceedings

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2505.07865 2025-05-14 q-bio.QM cs.AI cs.CL q-bio.CB

CellVerse: Do Large Language Models Really Understand Cell Biology?

Fan Zhang, Tianyu Liu, Zhihong Zhu, Hao Wu, Haixin Wang, Donghao Zhou, Yefeng Zheng, Kun Wang, Xian Wu, Pheng-Ann Heng

机构 * CUHK(香港中文大学) Yale University(耶鲁大学) Peking University(北京大学) Tsinghua University(清华大学) UCLA(加州大学洛杉矶分校) Westlake University(西湖大学) NTU(南洋理工大学) Tencent(腾讯)

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2505.06827 2025-05-13 cs.CR cs.AI

Sandcastles in the Storm: Revisiting the (Im)possibility of Strong Watermarking

Fabrice Y Harel-Canada, Boran Erol, Connor Choi, Jason Liu, Gary Jiarui Song, Nanyun Peng, Amit Sahai

机构 * University of California, Los Angeles(加州大学洛杉矶分校)

Comments In Review @ ACL 2025

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2411.03700 2025-05-13 cs.CL

The Root Shapes the Fruit: On the Persistence of Gender-Exclusive Harms in Aligned Language Models

Anaelia Ovalle, Krunoslav Lehman Pavasovic, Louis Martin, Luke Zettlemoyer, Eric Michael Smith, Kai-Wei Chang, Adina Williams, Levent Sagun

机构 * FAIR, Meta(FAIR与Meta) Meta United States(Meta美国分公司) Meta France(Meta法国分公司) Gen AI, Meta(Meta生成式人工智能部门) UCLA United States(加州大学洛杉矶分校)

Comments Accepted to 2025 ACM FAccT

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2505.06228 2025-05-12 astro-ph.EP astro-ph.IM astro-ph.SR cs.LG

A Machine-Learning Compositional Study of Exoplanetary Material Accreted Onto Five Helium-Atmosphere White Dwarfs with $\texttt{cecilia}$

Mariona Badenas-Agusti, Siyi Xu, Andrew Vanderburg, Kishalay De, Patrick Dufour, Laura K. Rogers, Susana Hoyos, Simon Blouin, Javier Viaña, Amy Bonsor, Ben Zuckerman

机构 * Institute of Astronomy, University of Cambridge(天文学研究所,剑桥大学) Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology(地球、大气与行星科学系,麻省理工学院) Department of Physics and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology(物理系和卡弗里天体物理与空间研究研究所,麻省理工学院) Gemini Observatory/NSF’s NOIRLab(Gemini天文台/NSF的NOIRLab) Département de Physique, Université de Montréal(物理系,蒙特利尔大学) Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles(地球、行星与空间科学系,加州大学洛杉矶分校) Department of Physics and Astronomy, University of Victoria(物理与天文学系,维多利亚大学) Department of Physics and Astronomy, University of California, Los Angeles(物理与天文学系,加州大学洛杉矶分校)

Comments 28 pages, 14 figures, 5 tables. Accepted for publication in MNRAS

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2409.13138 2025-05-09 cs.LG cs.AI cs.AR

Learning to Compare Hardware Designs for High-Level Synthesis

Yunsheng Bai, Atefeh Sohrabizadeh, Zijian Ding, Rongjian Liang, Weikai Li, Ding Wang, Haoxing Ren, Yizhou Sun, Jason Cong

机构 * NVIDIA Corporation(NVIDIA公司) University of California, Los Angeles(加州大学洛杉矶分校)

Comments Published in MLCAD 2024

Journal ref Proceedings of the 2024 ACM/IEEE International Symposium on Machine Learning for CAD (MLCAD '24), ACM, 2024, Article 2, 1-7

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2505.04147 2025-05-08 cs.CV cs.AI

R^3-VQA: "Read the Room" by Video Social Reasoning

Lixing Niu, Jiapeng Li, Xingping Yu, Shu Wang, Ruining Feng, Bo Wu, Ping Wei, Yisen Wang, Lifeng Fan

机构 * School of Intelligence Science and Technology, Peking University(北京理工大学智能科学与技术学院) College of Artificial Intelligence, Xi’an Jiaotong University(西安交通大学人工智能学院) State Key Laboratory of General Artificial Intelligence, Beijing Institute for General Artificial Intelligence(一般人工智能国家重点实验室) Yuanpei College, Peking University(北京大学元培学院) Tsinghua University(清华大学) University of California, Los Angeles(加州大学洛杉矶分校) MIT-IBM Watson AI Lab(MIT-IBM沃森人工智能实验室)

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2406.01495 2025-05-08 cs.CL

Re-ReST: Reflection-Reinforced Self-Training for Language Agents

Zi-Yi Dou, Cheng-Fu Yang, Xueqing Wu, Kai-Wei Chang, Nanyun Peng

机构 * University of California, Los Angeles(加州大学洛杉矶分校)

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2401.11679 2025-05-08 physics.ao-ph cs.LG

Simulating Nighttime Visible Satellite Imagery of Tropical Cyclones Using Conditional Generative Adversarial Networks

Jinghuai Yao, Puyuan Du, Yucheng Zhao, Yubo Wang

机构 * Department of Astronomy, University of Wisconsin–Madison(天文学系,威斯康星大学麦迪逊分校) Department of Chemistry and Biochemistry, University of California, Los Angeles(化学与生物化学系,加州大学洛杉矶分校) School of Health Sciences, Guangzhou Xinhua University(健康科学学院,广州新华大学) Department of Atmospheric and Oceanic Sciences, University of Wisconsin–Madison(大气与海洋科学系,威斯康星大学麦迪逊分校)

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2410.22086 2025-05-07 cs.LG cs.CL

Unlearning as multi-task optimization: A normalized gradient difference approach with an adaptive learning rate

Zhiqi Bu, Xiaomeng Jin, Bhanukiran Vinzamuri, Anil Ramakrishna, Kai-Wei Chang, Volkan Cevher, Mingyi Hong

机构 * Amazon AGI(亚马逊人工智能研究院) UIUC(伊利诺伊大学香槟分校) Amazon AGI & UCLA(亚马逊人工智能研究院与加州大学洛杉矶分校) Amazon AGI & LIONS EPFL(亚马逊人工智能研究院与洛桑联邦理工学院) Amazon AGI & University of Minnesota(亚马逊人工智能研究院与明尼苏达大学)

Comments Accepted to NAACL 2025 main conference

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2407.00966 2025-05-02 cs.LG cs.CC

Smoothed Analysis for Learning Concepts with Low Intrinsic Dimension

Gautam Chandrasekaran, Adam Klivans, Vasilis Kontonis, Raghu Meka, Konstantinos Stavropoulos

机构 * UT Austin(德克萨斯大学奥斯汀分校) UCLA(加州大学洛杉矶分校)

Comments added some citations

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2504.21187 2025-05-01 cs.LG

LIFT: LLM-Based Pragma Insertion for HLS via GNN Supervised Fine-Tuning

Neha Prakriya, Zijian Ding, Yizhou Sun, Jason Cong

机构 * Computer Science Department, University of California - Los Angeles(加州大学洛杉矶分校计算机科学系)

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2501.18972 2025-05-01 cs.LG cs.NA math.NA

BCAT: A Block Causal Transformer for PDE Foundation Models for Fluid Dynamics

Yuxuan Liu, Jingmin Sun, Hayden Schaeffer

机构 * Department of Mathematics, UCLA(数学系,加州大学洛杉矶分校) Department of Mathematical Sciences, Carnegie Mellon University(数学科学系,卡内基梅隆大学)

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2411.12256 2025-05-01 cs.AI cs.LG

Restructuring Tractable Probabilistic Circuits

Honghua Zhang, Benjie Wang, Marcelo Arenas, Guy Van den Broeck

机构 * University of California, Los Angeles(加州大学洛杉矶分校)

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