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University of California, San Diego(加州大学圣迭戈分校)

共收录 1282
2505.14827 2025-10-24 cs.CL cs.AI

Text Generation Beyond Discrete Token Sampling

Yufan Zhuang, Liyuan Liu, Chandan Singh, Jingbo Shang, Jianfeng Gao

机构 * UC San Diego(加州大学圣地亚哥分校) Microsoft Research(微软研究院)

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2501.03627 2025-10-23 cs.LG stat.ML

Joint Hierarchical Representation Learning of Samples and Features via Informed Tree-Wasserstein Distance

Ya-Wei Eileen Lin, Ronald R. Coifman, Gal Mishne, Ronen Talmon

机构 * Viterbi Faculty of Electrical and Computer Engineering, Technion(技术学院电子与计算机工程系) Department of Mathematics, Yale University(耶鲁大学数学系) Halicio g ˇ \check{\text{g}} lu Data Science Institute, University of California San Diego(加州大学圣地亚哥分校Halicio g ˇ \check{\text{g}} lu数据科学研究所)

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2510.18845 2025-10-22 cs.RO cs.SY eess.SY

MADR: MPC-guided Adversarial DeepReach

Ryan Teoh, Sander Tonkens, William Sharpless, Aijia Yang, Zeyuan Feng, Somil Bansal, Sylvia Herbert

机构 * University of California, Los Angeles(加州大学洛杉矶分校) University of California, San Diego(加州大学圣地亚哥分校) Stanford University(斯坦福大学)

Comments 8 pages, under review

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2510.18310 2025-10-22 cs.LG stat.ME

Towards Identifiability of Hierarchical Temporal Causal Representation Learning

Zijian Li, Minghao Fu, Junxian Huang, Yifan Shen, Ruichu Cai, Yuewen Sun, Guangyi Chen, Kun Zhang

机构 * Carnegie Mellon University(卡内基梅隆大学) Mohamed bin Zayed University of Artificial Intelligence(穆罕默德·本·扎耶德人工智能大学) Guangdong University of Technology(广东技术大学) University of California San Diego(加州大学圣地亚哥分校)

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2510.18287 2025-10-22 cs.CV cs.LG

Efficient Few-shot Identity Preserving Attribute Editing for 3D-aware Deep Generative Models

Vishal Vinod

机构 * Department of Computer Science(计算机科学系) UC San Diego(圣地亚哥大学) UC San Diego La Jolla, CA 92093(圣地亚哥大学)

Comments 14 pages, 7 figures

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2510.18281 2025-10-22 cs.LG

Online Time Series Forecasting with Theoretical Guarantees

Zijian Li, Changze Zhou, Minghao Fu, Sanjay Manjunath, Fan Feng, Guangyi Chen, Yingyao Hu, Ruichu Cai, Kun Zhang

机构 * Carnegie Mellon University(卡内基梅隆大学) Mohamed bin Zayed University of Artificial Intelligence(穆罕默德·本·扎耶德人工智能大学) Guangdong University of Technology(广东技术大学) Johns Hopkins University(约翰霍普金斯大学) University of California San Diego(加州大学圣地亚哥分校)

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2509.10871 2025-10-22 cs.LG cs.AI q-bio.BM

Optimal message passing for molecular prediction is simple, attentive and spatial

Alma C. Castaneda-Leautaud, Rommie E. Amaro

机构 * Department of Chemistry and Biochemistry, University of California, San Diego(化学与生物化学系,加州大学圣地亚哥分校) Department of Molecular Biology, University of California, San Diego(分子生物学系,加州大学圣地亚哥分校)

Comments 32 pages, 12 figures. Preprint submitted to RSC Drug Discovery

Journal ref Digital Discovery, 2025, 4

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2509.05542 2025-10-22 cs.LG

DreamPRM-1.5: Unlocking the Potential of Each Instance for Multimodal Process Reward Model Training

Qi Cao, Pengtao Xie

机构 * University of California, San Diego(加州大学圣地亚哥分校)

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2505.21721 2025-10-22 stat.ML cs.LG math.OC stat.CO

Nearly Dimension-Independent Convergence of Mean-Field Black-Box Variational Inference

Kyurae Kim, Yi-An Ma, Trevor Campbell, Jacob R. Gardner

机构 * University of Pennsylvania(宾夕法尼亚大学) University of California San Diego(加州大学圣地亚哥分校) University of British Columbia(不列颠哥伦比亚大学)

Comments Accepted to NeurIPS'25

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2305.08813 2025-10-22 cs.LG

Better NTK Conditioning: A Free Lunch from (ReLU) Nonlinear Activation in Wide Neural Networks

Chaoyue Liu, Han Bi, Like Hui, Xiao Liu

机构 * Elmore Family School of Electrical and Computer Engineering(埃尔莫尔电气与计算机工程学院) Purdue University(普渡大学) Department of Physics and Astronomy(物理与天文学系) Halıcıoğlu Data Science Institute(哈利奇奥格卢数据科学研究所) University of California San Diego(加州大学圣地亚哥分校) Rosen Center For Advanced Computing(罗森先进计算中心)

Comments NeurIPS 2025

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2510.17777 2025-10-21 cs.CV

SparseVILA: Decoupling Visual Sparsity for Efficient VLM Inference

Samir Khaki, Junxian Guo, Jiaming Tang, Shang Yang, Yukang Chen, Konstantinos N. Plataniotis, Yao Lu, Song Han, Zhijian Liu

机构 * NVIDIA MIT(麻省理工学院) UC San Diego(南加州大学圣地亚哥分校) University of Toronto(多伦多大学)

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2510.17526 2025-10-21 cs.LG

How Does Label Noise Gradient Descent Improve Generalization in the Low SNR Regime?

Wei Huang, Andi Han, Yujin Song, Yilan Chen, Denny Wu, Difan Zou, Taiji Suzuki

机构 * RIKEN AIP The Institute of Statistical Mathematics(统计数学研究所) The University of Sydney(悉尼大学) The University of Tokyo(东京大学) University of California San Diego(圣地亚哥大学) New York University(纽约大学) Flatiron Institute(Flatiron 机构) The University of Hong Kong(香港大学)

Comments 40 pages

Journal ref NeurIPS 2025

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2504.11521 2025-10-21 cs.LG cs.RO

LANGTRAJ: Diffusion Model and Dataset for Language-Conditioned Trajectory Simulation

Wei-Jer Chang, Wei Zhan, Masayoshi Tomizuka, Manmohan Chandraker, Francesco Pittaluga

机构 * UC Berkeley(加州大学伯克利分校) NEC Labs America(NEC美国实验室) UC San Diego(加州大学圣地亚哥分校)

Comments ICCV 2025

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2510.16273 2025-10-21 cs.SD cs.AI eess.AS

MuseTok: Symbolic Music Tokenization for Generation and Semantic Understanding

Jingyue Huang, Zachary Novack, Phillip Long, Yupeng Hou, Ke Chen, Taylor Berg-Kirkpatrick, Julian McAuley

机构 * University of California San Diego, USA(加州大学圣地亚哥分校)

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2510.14930 2025-10-21 cs.RO cs.LG

VT-Refine: Learning Bimanual Assembly with Visuo-Tactile Feedback via Simulation Fine-Tuning

Binghao Huang, Jie Xu, Iretiayo Akinola, Wei Yang, Balakumar Sundaralingam, Rowland O'Flaherty, Dieter Fox, Xiaolong Wang, Arsalan Mousavian, Yu-Wei Chao, Yunzhu Li

机构 * Columbia University(哥伦比亚大学) NVIDIA(英伟达) University of California, San Diego(加州大学圣地亚哥分校)

Comments Accepted by 9th Conference on Robot Learning (CoRL 2025); Website: https://binghao-huang.github.io/vt_refine/

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2503.02273 2025-10-21 math.NA cs.LG cs.NA

Nonlinear energy-preserving model reduction with lifting transformations that quadratize the energy

Harsh Sharma, Juan Diego Draxl Giannoni, Boris Kramer

机构 * Department of Mechanical and Aerospace Engineering, University of California San Diego, CA, United States(机械与航空航天工程系,加州大学圣地亚哥分校)

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2402.18012 2025-10-21 cs.LG cs.AI

Diffusion Models as Constrained Samplers for Optimization with Unknown Constraints

Lingkai Kong, Yuanqi Du, Wenhao Mu, Kirill Neklyudov, Valentin De Bortoli, Dongxia Wu, Haorui Wang, Aaron Ferber, Yi-An Ma, Carla P. Gomes, Chao Zhang

机构 * Georgia Tech(佐治亚理工学院) Cornell University(康奈尔大学) Université de Montréal(蒙特利尔大学) Mila(Mila研究院) ENS, CNRS, PSL University(巴黎高等师范学院、国家科学研究中心、巴黎-萨克勒大学) UCSD(加州大学圣地亚哥分校)

Comments AISTATS 2025

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2510.15162 2025-10-20 cs.CV cs.CL

Train a Unified Multimodal Data Quality Classifier with Synthetic Data

Weizhi Wang, Rongmei Lin, Shiyang Li, Colin Lockard, Ritesh Sarkhel, Sanket Lokegaonkar, Jingbo Shang, Xifeng Yan, Nasser Zalmout, Xian Li

机构 * UC Santa Barbara(加州大学圣芭芭拉分校) Amazon Stores Foundational AI(亚马逊商店基础人工智能) UC San Diego(加州大学圣地亚哥分校)

Comments EMNLP 2025 Findings

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2407.13764 2025-10-17 cs.CV

Shape of Motion: 4D Reconstruction from a Single Video

Qianqian Wang, Vickie Ye, Hang Gao, Weijia Zeng, Jake Austin, Zhengqi Li, Angjoo Kanazawa

机构 * UC Berkeley(加州大学伯克利分校) Google DeepMind(谷歌DeepMind) UC San Diego(加州大学圣地亚哥分校) Adobe Research(Adobe研究)

Comments ICCV 2025

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2510.13915 2025-10-17 cs.CL cs.AI cs.LG

Readability $\ne$ Learnability: Rethinking the Role of Simplicity in Training Small Language Models

Ivan Lee, Taylor Berg-Kirkpatrick

机构 * UC San Diego(圣地亚哥大学)

Comments Accepted to COLM 2025 (Spotlight)

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2510.13055 2025-10-16 cond-mat.mtrl-sci cs.LG physics.chem-ph physics.comp-ph

Reciprocal Space Attention for Learning Long-Range Interactions

Hariharan Ramasubramanian, Alvaro Vazquez-Mayagoitia, Ganesh Sivaraman, Atul C. Thakur

机构 * Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213(机械工程系,卡内基梅隆大学) Computational Science Division, Argonne National Laboratory, Lemont, IL 60439(计算科学 division,阿贡国家实验室) Department of Materials Design and Innovation, University at Buffalo, Buffalo, NY 14260(材料设计与创新系,布法罗大学) Aiiso Yufeng Li Family Department of Chemical and Nano Engineering, University of California, San Diego, CA 92093(李艾索家庭化学与纳米工程系,加州大学圣地亚哥分校)

Comments 13 pages including references with 6 figures and 1 table

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2510.12979 2025-10-16 cs.AI cs.CL

DeepPlanner: Scaling Planning Capability for Deep Research Agents via Advantage Shaping

Wei Fan, Wenlin Yao, Zheng Li, Feng Yao, Xin Liu, Liang Qiu, Qingyu Yin, Yangqiu Song, Bing Yin

机构 * The Hong Kong University of Science and Technology(香港科技大学) Amazon(亚马逊) University of California, San Diego(加州大学圣地亚哥分校)

Comments Under Review

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2510.12803 2025-10-16 cs.SE cs.AI cs.CL cs.PL

AutoCode: LLMs as Problem Setters for Competitive Programming

Shang Zhou, Zihan Zheng, Kaiyuan Liu, Zeyu Shen, Zerui Cheng, Zexing Chen, Hansen He, Jianzhu Yao, Huanzhi Mao, Qiuyang Mang, Tianfu Fu, Beichen Li, Dongruixuan Li, Wenhao Chai, Zhuang Liu, Aleksandra Korolova, Peter Henderson, Natasha Jaques, Pramod Viswanath, Saining Xie, Jingbo Shang

机构 * University of California San Diego(加州大学圣地亚哥分校) New York University(纽约大学) University of Washington(华盛顿大学) Princeton University(普林斯顿大学) University of California Berkeley(加州大学伯克利分校) OpenAI Massachusetts Institute of Technology(麻省理工学院) University of Waterloo(滑铁卢大学) Sentient Labs

Comments Project page: https://livecodebenchpro.com/projects/autocode/overview

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2510.02340 2025-10-16 cs.CL cs.LG

Can Prompts Rewind Time for LLMs? Evaluating the Effectiveness of Prompted Knowledge Cutoffs

Xin Gao, Ruiyi Zhang, Daniel Du, Saurabh Mahindre, Sai Ashish Somayajula, Pengtao Xie

机构 * UC San Diego(UC圣迭戈大学) SUNY Buffalo(纽约州立大学布法罗分校)

Comments Published at EMNLP 2025; Code and data available at https://github.com/gxx27/time_unlearn

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2502.10742 2025-10-15 cs.AI

The Philosophical Foundations of Growing AI Like A Child

Dezhi Luo, Yijiang Li, Hokin Deng

机构 * University of Michigan(密歇根大学) University of California San Diego(加州大学圣地亚哥分校) Carnegie Mellon University(卡内基梅隆大学)

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2510.12209 2025-10-15 cs.LG cs.AI

Revisiting Meta-Learning with Noisy Labels: Reweighting Dynamics and Theoretical Guarantees

Yiming Zhang, Chester Holtz, Gal Mishne, Alex Cloninger

机构 * University of California, San Diego(加州大学圣地亚哥分校)

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2510.12013 2025-10-15 stat.ML cs.LG

Statistical Guarantees for High-Dimensional Stochastic Gradient Descent

Jiaqi Li, Zhipeng Lou, Johannes Schmidt-Hieber, Wei Biao Wu

机构 * Department of Statistics University of Chicago(统计学系芝加哥大学) Department of Mathematics University of California, San Diego(数学系加州大学圣地亚哥分校) Department of Applied Mathematics University of Twente(应用数学系埃因霍温大学)

Comments Accepted to NeurIPS 2025

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2510.10168 2025-10-15 cs.AI

Concise Reasoning in the Lens of Lagrangian Optimization

Chengqian Gao, Haonan Li, Taylor W. Killian, Jianshu She, Renxi Wang, Liqun Ma, Zhoujun Cheng, Shibo Hao, Zhiqiang Xu

机构 * Mohamed bin Zayed University of Artificial Intelligence(莫扎德·本·扎耶德人工智能大学) University of California San Diego(加州大学圣地亚哥分校)

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2509.17238 2025-10-15 cs.AI cs.CL cs.LG

MoEs Are Stronger than You Think: Hyper-Parallel Inference Scaling with RoE

Soheil Zibakhsh, Mohammad Samragh, Kumari Nishu, Lauren Hannah, Arnav Kundu, Minsik Cho

机构 * Apple(苹果公司) University of California San Diego(加州大学圣地亚哥分校)

Comments Corrected typo in arxiv abstract

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2510.07249 2025-10-14 cs.CV

TalkCuts: A Large-Scale Dataset for Multi-Shot Human Speech Video Generation

Jiaben Chen, Zixin Wang, Ailing Zeng, Yang Fu, Xueyang Yu, Siyuan Cen, Julian Tanke, Yihang Chen, Koichi Saito, Yuki Mitsufuji, Chuang Gan

机构 * UMass Amherst(马萨诸塞大学阿姆赫斯特分校) Sony AI(索尼人工智能) UC San Diego(加州大学圣地亚哥分校)

Comments Project page: https://talkcuts.github.io/

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