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

共收录 1060
2510.26143 2025-10-31 cs.AI cs.CL

Reasoning Curriculum: Bootstrapping Broad LLM Reasoning from Math

Bo Pang, Deqian Kong, Silvio Savarese, Caiming Xiong, Yingbo Zhou

机构 * Salesforce AI Research(Salesforce AI研究院) University of California, Los Angeles(加州大学洛杉矶分校)

Comments 9 pages

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2510.25817 2025-10-31 cs.CL

A Survey on Efficient Large Language Model Training: From Data-centric Perspectives

Junyu Luo, Bohan Wu, Xiao Luo, Zhiping Xiao, Yiqiao Jin, Rong-Cheng Tu, Nan Yin, Yifan Wang, Jingyang Yuan, Wei Ju, Ming Zhang

机构 * State Key Laboratory for Multimedia Information Processing, School of Computer Science, PKU-Anker LLM Lab, Peking University(信息处理国家重点实验室,计算机学院,PKU-Anker LLM实验室,北京大学) University of California, Los Angeles(加州大学洛杉矶分校) University of Washington(华盛顿大学) Georgia Institute of Technology(佐治亚理工学院) Nanyang Technological University(南洋理工大学) HKUST(香港科技大学) University of International Business and Economics(国际商务经济大学)

Comments ACL 2025

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2506.02175 2025-10-31 cs.CL

AI Debate Aids Assessment of Controversial Claims

Salman Rahman, Sheriff Issaka, Ashima Suvarna, Genglin Liu, James Shiffer, Jaeyoung Lee, Md Rizwan Parvez, Hamid Palangi, Shi Feng, Nanyun Peng, Yejin Choi, Julian Michael, Liwei Jiang, Saadia Gabriel

机构 * University of California, Los Angeles(加州大学洛杉矶分校) Seoul National University(首尔国立大学) Qatar Computing Research Institute(卡塔尔计算研究所) Google(谷歌) George Washington University(乔治华盛顿大学) Stanford University(斯坦福大学) Scale AI University of Washington(华盛顿大学)

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2502.01074 2025-10-31 cs.LG

Omni-Mol: Multitask Molecular Model for Any-to-any Modalities

Chengxin Hu, Hao Li, Yihe Yuan, Zezheng Song, Chenyang Zhao, Haixin Wang

机构 * National University of Singapore(新加坡国立大学) University of Maryland, College Park(马里兰大学 College Park 分校) University of California, Los Angeles(加州大学洛杉矶分校)

Comments 44 pages, 9 figures, 13 tables, paper accepted by NeurIPS 2025

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2510.21980 2025-10-30 cs.LG math.PR q-bio.QM stat.ML

Boltzmann Graph Ensemble Embeddings for Aptamer Libraries

Starlika Bauskar, Jade Jiao, Narayanan Kannan, Alexander Kimm, Justin M. Baker, Matthew J. Tyler, Andrea L. Bertozzi, Anne M. Andrews

机构 * Texas Tech University Lubbock, USA Pomona College Claremont, USA University of California, Los Angeles Los Angeles, USA University of California, Irvine Irvine, USA California NanoSystems Institute University of California, Los Angeles Los Angeles, USA Depts. of Psychiatry \& Biobehavioral Sciences University of California, Los Angeles Los Angeles, USA

Journal ref Proc. IEEE International Conference on Data Mining Workshops (ICDMW), 2025

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2507.13654 2025-10-30 cs.RO

Control Modes of Teleoperated Surgical Robotic System's Tools in Ophthalmic Surgery

Haoran Wang, Yasamin Foroutani, Matthew Nepo, Mercedes Rodriguez, Ji Ma, Jean-Pierre Hubschman, Tsu-Chin Tsao, Jacob Rosen

机构 * Department of Mechanical and Aerospace Engineering at the University of California, Los Angeles (UCLA)(加州大学洛杉矶分校机械与航空航天工程系) Jules Stein Eye Institute at the University of California, Los Angeles (UCLA)(加州大学洛杉矶分校Jules Stein眼科研究所)

Comments 10 pages, 11 figures

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2510.24688 2025-10-29 cs.CV

MIC-BEV: Multi-Infrastructure Camera Bird's-Eye-View Transformer with Relation-Aware Fusion for 3D Object Detection

Yun Zhang, Zhaoliang Zheng, Johnson Liu, Zhiyu Huang, Zewei Zhou, Zonglin Meng, Tianhui Cai, Jiaqi Ma

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

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2502.07862 2025-10-29 cs.LG cs.AI cs.CV

ADMN: A Layer-Wise Adaptive Multimodal Network for Dynamic Input Noise and Compute Resources

Jason Wu, Yuyang Yuan, Kang Yang, Lance Kaplan, Mani Srivastava

机构 * Electrical and Computer Engineering University of California, Los Angeles(电气与计算机工程大学加州大学洛杉矶分校) DEVCOM Army Research Laboratory(国防部陆军研究实验室) University of California, Los Angeles(加州大学洛杉矶分校) Amazon(亚马逊)

Comments Accepted to Neurips 2025

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2505.14969 2025-10-29 cs.LG cs.AI

STree: Speculative Tree Decoding for Hybrid State-Space Models

Yangchao Wu, Zongyue Qin, Alex Wong, Stefano Soatto

机构 * UCLA(加州大学洛杉矶分校) Yale University(耶鲁大学)

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2506.01213 2025-10-28 cs.LG eess.SP stat.ML

On the Stability of Graph Convolutional Neural Networks: A Probabilistic Perspective

Ning Zhang, Henry Kenlay, Li Zhang, Mihai Cucuringu, Xiaowen Dong

机构 * University of Oxford(牛津大学) University College London(伦敦大学学院) UCLA, University of Oxford(加州大学洛杉矶分校、牛津大学)

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2402.01635 2025-10-28 stat.ME cs.LG stat.CO stat.ML

Conditional Mean and Variance Estimation via \textit{k}-NN Algorithm with Automated Variance Selection

Marcos Matabuena, Juan C. Vidal, Oscar Hernan Madrid Padilla, Jukka-Pekka Onnela

机构 * Harvard T.H. Chan School of Public Health(哈佛大学T.H. Chan公共卫生学院) University of Santiago de Compostela(圣西蒙大学) University of California, Los Angeles(加州大学洛杉矶分校)

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2507.22313 2025-10-28 q-bio.NC cs.LG eess.SP

Time-Resolved EEG Decoding of Semantic Processing Reveals Altered Neural Dynamics in Depression and Suicidality

Woojae Jeong, Aditya Kommineni, Kleanthis Avramidis, Colin McDaniel, Donald Berry, Myzelle Hughes, Thomas McGee, Elsi Kaiser, Dani Byrd, Assal Habibi, B. Rael Cahn, Idan A. Blank, Kristina Lerman, Dimitrios Pantazis, Sudarsana R. Kadiri, Takfarinas Medani, Shrikanth Narayanan, Richard M. Leahy

机构 * Alfred E. Mann Department of Biomedical Engineering, University of Southern California(阿尔弗雷德·E·曼生物医学工程系,南加州大学) Ming Hsieh Department of Electrical and Computer Engineering, University of Southern California(明世系电气与计算机工程系,南加州大学) Thomas Lord Department of Computer Science, University of Southern California(托马斯·洛德计算机科学系,南加州大学) Brain and Creativity Institute, University of Southern California(创造力与大脑研究所,南加州大学) Department of Psychology, University of Southern California(心理学系,南加州大学) Information Science Institute, University of Southern California(信息科学研究所,南加州大学) Department of Psychiatry and Behavioral Sciences, University of Southern California(精神病学与行为科学系,南加州大学) Department of Psychology, University of California, Los Angeles(心理学系,加州大学洛杉矶分校) Department of Linguistics, University of Southern California(语言学系,南加州大学)

Comments Title updated; minor edits across all sections for improved clarity and flow; results unchanged; typos corrected

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2505.20759 2025-10-28 cs.CV cs.AI

PARTONOMY: Large Multimodal Models with Part-Level Visual Understanding

Ansel Blume, Jeonghwan Kim, Hyeonjeong Ha, Elen Chatikyan, Xiaomeng Jin, Khanh Duy Nguyen, Nanyun Peng, Kai-Wei Chang, Derek Hoiem, Heng Ji

机构 * University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) University of California Los Angeles(加州大学洛杉矶分校)

Comments NeurIPS 2025 Spotlight; project page: https://wjdghks950.github.io/partonomy.github.io/

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2504.07830 2025-10-28 cs.CL cs.AI cs.SI

MOSAIC: Modeling Social AI for Content Dissemination and Regulation in Multi-Agent Simulations

Genglin Liu, Vivian Le, Salman Rahman, Elisa Kreiss, Marzyeh Ghassemi, Saadia Gabriel

机构 * University of California, Los Angeles(加州大学洛杉矶分校) MIT CSAIL(麻省理工学院计算机科学与人工智能实验室)

Comments Accepted into EMNLP 2025 Main Conference, Oral Presentation

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2510.22158 2025-10-28 cs.LG cs.AI cs.MA math.OC

Solving Continuous Mean Field Games: Deep Reinforcement Learning for Non-Stationary Dynamics

Lorenzo Magnino, Kai Shao, Zida Wu, Jiacheng Shen, Mathieu Laurière

机构 * University of Cambridge(剑桥大学) KTH Royal Institute of Technology(皇家理工学院) University of California, Los Angeles(加州大学洛杉矶分校) NYU Center for Data Science(纽约大学数据科学中心) NYU Shanghai(纽约大学上海分校)

Comments Neurips 2025

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2510.22084 2025-10-28 cs.CL

Compositional Bias Control in Large Language Models: Preference Learning Fails, Supervision Succeeds

Atij Mahesh

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

Comments 20 pages

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2510.21746 2025-10-28 cs.RO

Avi: Action from Volumetric Inference

Harris Song, Long Le

机构 * University of California, Los Angeles(加州大学洛杉矶分校) University of pennsylvania(宾夕法尼亚大学)

Comments NeurIPS 2025 Workshop on Embodied World Models for Decision Making. URL: https://avi-3drobot.github.io/

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2510.07458 2025-10-28 cs.CL

Populism Meets AI: Advancing Populism Research with LLMs

Yujin J. Jung, Eduardo Ryô Tamaki, Julia Chatterley, Grant Mitchell, Semir Dzebo, Cristóbal Sandoval, Levente Littvay, Kirk A. Hawkins

机构 * Mount St. Mary’s University(圣玛丽大学) German Institute for Global and Area Studies(全球与区域研究所) Princeton University(普林斯顿大学) University of California, Los Angeles(加州大学洛杉矶分校) University of Oxford(牛津大学) Diego Portales University(迪埃戈·波尔塔尔大学) ELTE Centre for Social Sciences(埃尔泰社会科学中心) Brigham Young University(Brigham Young 大学)

Comments 27 pages, 3 figures. Preprint version under review

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2505.14806 2025-10-28 q-bio.NC cs.LG stat.ML

Place Cells as Multi-Scale Position Embeddings: Random Walk Transition Kernels for Path Planning

Minglu Zhao, Dehong Xu, Deqian Kong, Wen-Hao Zhang, Ying Nian Wu

机构 * UCLA(加州大学洛杉矶分校) UT Southwestern Medical Center(德克萨斯大学西南医学中心)

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2407.04656 2025-10-27 cs.DC cs.LG

Lazarus: Resilient and Elastic Training of Mixture-of-Experts Models

Yongji Wu, Wenjie Qu, Xueshen Liu, Tianyang Tao, Yifan Qiao, Zhuang Wang, Wei Bai, Yuan Tian, Jiaheng Zhang, Z. Morley Mao, Matthew Lentz, Danyang Zhuo, Ion Stoica

机构 * UC Berkeley(伯克利大学) NUS(新加坡国立大学) UMich(密歇根大学) AWS(亚马逊云科技) NVIDIA(英伟达) UCLA(加州大学洛杉矶分校) Duke(杜克大学)

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2510.21033 2025-10-27 math.OC cs.LG math.DG

Iso-Riemannian Optimization on Learned Data Manifolds

Willem Diepeveen, Melanie Weber

机构 * Department of Mathematics University of California, Los Angeles(数学系 加州大学洛杉矶分校) School of Engineering and Applied Sciences Harvard University(工程与应用科学学院 哈佛大学)

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2510.21027 2025-10-27 cs.AI cs.LG

Customizing Open Source LLMs for Quantitative Medication Attribute Extraction across Heterogeneous EHR Systems

Zhe Fei, Mehmet Yigit Turali, Shreyas Rajesh, Xinyang Dai, Huyen Pham, Pavan Holur, Yuhui Zhu, Larissa Mooney, Yih-Ing Hser, Vwani Roychowdhury

机构 * Department of Statistics, UC Riverside(统计学系,加州大学河滨分校) Department of Electrical and Computer Engineering, UCLA(电气与计算机工程系,加州大学洛杉矶分校) Department of Psychiatry and Biobehavioral Sciences, UCLA(精神病学与生物行为科学系,加州大学洛杉矶分校)

Comments NeurIPS 2025: The Second Workshop on GenAI for Health: Potential, Trust, and Policy Compliance

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2510.12180 2025-10-27 math.OC cs.LG

Learning Mean-Field Games through Mean-Field Actor-Critic Flow

Mo Zhou, Haosheng Zhou, Ruimeng Hu

机构 * Department of Mathematics, University of California, Los Angeles, CA 90095(数学系,加州大学洛杉矶分校) Department of Statistics and Applied Probability, University of California, Santa Barbara, CA 93106-3110(统计与应用概率系,加州大学圣巴巴拉分校) Department of Mathematics, and Department of Statistics and Applied Probability, University of California, Santa Barbara, CA 93106-3080(数学系,统计与应用概率系,加州大学圣巴巴拉分校)

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2505.13499 2025-10-27 cs.LG cs.AI math.OC

Optimal Control for Transformer Architectures: Enhancing Generalization, Robustness and Efficiency

Kelvin Kan, Xingjian Li, Benjamin J. Zhang, Tuhin Sahai, Stanley Osher, Markos A. Katsoulakis

机构 * Department of Mathematics UCLA(数学系,加州大学洛杉矶分校) Oden Institute University of Texas at Austin(奥登研究所,德克萨斯大学奥斯汀分校) School of Data Science and Society UNC Chapel Hill(数据科学与社会学院,北卡罗来纳大学夏洛特分校) SRI International(SRI国际) Department of Mathematics and Statistics University of Massachusetts Amherst(数学与统计系,马萨诸塞大学阿姆赫斯特分校)

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2503.04725 2025-10-27 cs.CL cs.AI cs.IT cs.LG math.IT physics.data-an

L$^2$M: Mutual Information Scaling Law for Long-Context Language Modeling

Zhuo Chen, Oriol Mayné i Comas, Zhuotao Jin, Di Luo, Marin Soljačić

机构 * NSF AI Institute for Artificial Intelligence and Fundamental Interactions(NSF人工智能与基础相互作用研究院) Massachusetts Institute of Technology(麻省理工学院) Polytechnic University of Catalonia(加泰罗尼亚理工大学) Harvard University(哈佛大学) University of California, Los Angeles(加州大学洛杉矶分校)

Comments 34 pages, 13 figures, 2 tables

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2510.20668 2025-10-24 cs.LG

From Masks to Worlds: A Hitchhiker's Guide to World Models

Jinbin Bai, Yu Lei, Hecong Wu, Yuchen Zhu, Shufan Li, Yi Xin, Xiangtai Li, Molei Tao, Aditya Grover, Ming-Hsuan Yang

机构 * MeissonFlow Research(MeissonFlow研究机构) Georgia Tech(佐治亚理工学院) UCLA(加州大学洛杉矶分校) UC Merced(加州大学默塞德分校)

Comments Github: AGI-Lab/Awesome-World-Models" target="_blank" rel="noopener">https://github.com/M-E-AGI-Lab/Awesome-World-Models

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2502.03639 2025-10-24 cs.CV

Towards Physical Understanding in Video Generation: A 3D Point Regularization Approach

Yunuo Chen, Junli Cao, Vidit Goel, Sergei Korolev, Chenfanfu Jiang, Jian Ren, Sergey Tulyakov, Anil Kag

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

Comments Project Page: \url{https://snap-research.github.io/PointVidGen/}

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2510.19530 2025-10-23 cs.LG cs.AI

Optimizing the Unknown: Black Box Bayesian Optimization with Energy-Based Model and Reinforcement Learning

Ruiyao Miao, Junren Xiao, Shiya Tsang, Hui Xiong, Yingnian Wu

机构 * University of California, Los Angeles(加州大学洛杉矶分校) The Hong Kong University of Science and Technology (Guangzhou)(香港科学与技术大学(广州)) The Hong Kong University of Science and Technology(香港科学与技术大学)

Comments This paper is accepted by 39th Conference on Neural Information Processing Systems (NeurIPS 2025)

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2510.19264 2025-10-23 cs.CR cs.AI cs.NI

LAPRAD: LLM-Assisted PRotocol Attack Discovery

R. Can Aygun, Yehuda Afek, Anat Bremler-Barr, Leonard Kleinrock

机构 * UCLA(加州大学洛杉矶分校) Tel-Aviv University(特拉维夫大学)

Comments IFIP Networking 2025 Proceedings (Accepted on 05.05.2025)

Journal ref Published in IFIP Networking 2025 Proceedings

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2406.18851 2025-10-23 cs.LG cs.AI physics.chem-ph q-bio.BM q-bio.QM

LICO: Large Language Models for In-Context Molecular Optimization

Tung Nguyen, Aditya Grover

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)

Comments International Conference on Learning Representations (ICLR 2025)

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