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University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

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2402.17767 2025-05-08 cs.RO cs.AI cs.CV cs.LG

Opening Articulated Structures in the Real World

Arjun Gupta, Michelle Zhang, Rishik Sathua, Saurabh Gupta

机构 * University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

Comments Accepted to RSS 2025. Project webpage: https://arjung128.github.io/opening-articulated-structures/

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2104.10790 2025-05-07 math.OC cs.LG stat.ML

Sharp Global Guarantees for Nonconvex Low-rank Recovery in the Noisy Overparameterized Regime

Richard Y. Zhang

机构 * Dept. of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign(电气与计算机工程系,伊利诺伊大学厄巴纳-香槟分校)

Comments v2 corrects minor typos; v3 complete overhaul with new results on minimax-optimal recovery under noise and asymmetric factorization

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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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2505.01699 2025-05-06 cs.CV cs.AI

Component-Based Fairness in Face Attribute Classification with Bayesian Network-informed Meta Learning

Yifan Liu, Ruichen Yao, Yaokun Liu, Ruohan Zong, Zelin Li, Yang Zhang, Dong Wang

机构 * School of Information Sciences University of Illinois Urbana-Champaign(信息科学学院伊利诺伊大学厄巴纳-香槟分校)

Comments Accepted by ACM FAccT 2025

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2504.14693 2025-05-06 cs.CV cs.AI

Video-MMLU: A Massive Multi-Discipline Lecture Understanding Benchmark

Enxin Song, Wenhao Chai, Weili Xu, Jianwen Xie, Yuxuan Liu, Gaoang Wang

机构 * Zhejiang University(浙江大学) University of Washington(华盛顿大学) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Lambda, Inc.(Lambda公司)

Comments Code, docs, and benchmark are all avaliable at https://enxinsong.com/Video-MMLU-web/

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2409.05975 2025-05-06 cs.LG physics.ao-ph

CoDiCast: Conditional Diffusion Model for Global Weather Prediction with Uncertainty Quantification

Jimeng Shi, Bowen Jin, Jiawei Han, Sundararaman Gopalakrishnan, Giri Narasimhan

机构 * Florida International University(佛罗里达国际大学) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Hurricane Research Division, National Oceanic and Atmospheric Administration(国家海洋和大气管理局飓风研究 division)

Comments 18 pages, 15 figures

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2411.16721 2025-05-05 cs.CV cs.AI

Steering Away from Harm: An Adaptive Approach to Defending Vision Language Model Against Jailbreaks

Han Wang, Gang Wang, Huan Zhang

机构 * University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

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2505.00304 2025-05-02 stat.ML cs.LG stat.ME

Reinforcement Learning with Continuous Actions Under Unmeasured Confounding

Yuhan Li, Eugene Han, Yifan Hu, Wenzhuo Zhou, Zhengling Qi, Yifan Cui, Ruoqing Zhu

机构 * Department of Statistics, University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校统计学系) Department of Human Development and Family Studies, University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校人类发展与家庭研究系) Department of Statistics, University of California Irvine(加州大学尔湾分校统计学系) Department of Decision Sciences, The George Washington University(乔治华盛顿大学决策科学系) School of Management & Center for Data Science, Zhejiang University(浙江大学管理学院及数据科学中心)

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2505.00290 2025-05-02 cs.LG cs.AI

Multi-Hierarchical Fine-Grained Feature Mapping Driven by Feature Contribution for Molecular Odor Prediction

Hong Xin Xie, Jian De Sun, Fan Fu Xue, Zi Fei Han, Shan Shan Feng, Qi Chen

机构 * Shandong Normal University(山东师范大学) Shandong University(山东大学) ZJU-UIUC Institute(浙大-UIUC研究院) Huangshan University(黄山大学)

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2504.20379 2025-05-02 cs.CV cs.RO

GSFeatLoc: Visual Localization Using Feature Correspondence on 3D Gaussian Splatting

Jongwon Lee, Timothy Bretl

机构 * Department of Aerospace Engineering, University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校航空航天工程系)

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2309.16960 2025-05-01 cs.AI

On Generating Explanations for Reinforcement Learning Policies: An Empirical Study

Mikihisa Yuasa, Huy T. Tran, Ramavarapu S. Sreenivas

机构 * The Grainger College of Engineering, University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校格拉inger工程学院)

Journal ref IEEE Control Systems Letters, vol. 8, pp. 3027-3032, 2024

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2504.19851 2025-04-29 cs.RO

Do You Know the Way? Human-in-the-Loop Understanding for Fast Traversability Estimation in Mobile Robotics

Andre Schreiber, Katherine Driggs-Campbell

机构 * University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

Comments Accepted by RA-L. Code is available at https://github.com/andreschreiber/CHUNGUS

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2504.18932 2025-04-29 cs.HC cs.AI

AI Chatbots for Mental Health: Values and Harms from Lived Experiences of Depression

Dong Whi Yoo, Jiayue Melissa Shi, Violeta J. Rodriguez, Koustuv Saha

机构 * Indiana University(印第安纳大学) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

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2504.18904 2025-04-29 cs.RO

RoboVerse: Towards a Unified Platform, Dataset and Benchmark for Scalable and Generalizable Robot Learning

Haoran Geng, Feishi Wang, Songlin Wei, Yuyang Li, Bangjun Wang, Boshi An, Charlie Tianyue Cheng, Haozhe Lou, Peihao Li, Yen-Jen Wang, Yutong Liang, Dylan Goetting, Chaoyi Xu, Haozhe Chen, Yuxi Qian, Yiran Geng, Jiageng Mao, Weikang Wan, Mingtong Zhang, Jiangran Lyu, Siheng Zhao, Jiazhao Zhang, Jialiang Zhang, Chengyang Zhao, Haoran Lu, Yufei Ding, Ran Gong, Yuran Wang, Yuxuan Kuang, Ruihai Wu, Baoxiong Jia, Carlo Sferrazza, Hao Dong, Siyuan Huang, Yue Wang, Jitendra Malik, Pieter Abbeel

机构 * UC Berkeley(加州大学伯克利分校) PKU(北京大学) USC(南加州大学) UMich(密歇根大学) UIUC(伊利诺伊大学厄巴纳-香槟分校) Stanford(斯坦福大学) CMU(卡内基梅隆大学) UCLA(加州大学洛杉矶分校) BIGAI(大疆创新)

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2504.18838 2025-04-29 cs.CL

Toward Generalizable Evaluation in the LLM Era: A Survey Beyond Benchmarks

Yixin Cao, Shibo Hong, Xinze Li, Jiahao Ying, Yubo Ma, Haiyuan Liang, Yantao Liu, Zijun Yao, Xiaozhi Wang, Dan Huang, Wenxuan Zhang, Lifu Huang, Muhao Chen, Lei Hou, Qianru Sun, Xingjun Ma, Zuxuan Wu, Min-Yen Kan, David Lo, Qi Zhang, Heng Ji, Jing Jiang, Juanzi Li, Aixin Sun, Xuanjing Huang, Tat-Seng Chua, Yu-Gang Jiang

机构 * Fudan University(复旦大学) Nanyang Technological University(南洋理工大学) Singapore Management University(新加坡管理学院) Tsinghua University(清华大学) Singapore University of Technology and Design(新加坡科技设计大学) University of California Davis(加州大学戴维斯分校) National University of Singapore(新加坡国立大学) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Australian National University(澳大利亚国立大学)

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2504.11831 2025-04-29 cs.LG stat.ML

Support is All You Need for Certified VAE Training

Changming Xu, Debangshu Banerjee, Deepak Vasisht, Gagandeep Singh

机构 * Department of Computer Science University of Illinois Urbana-Champaign(计算机科学系伊利诺伊大学厄巴纳-香槟分校)

Comments 21 pages, 3 figures, ICLR '25

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2502.19592 2025-04-29 cs.RO

RAMEN: Real-time Asynchronous Multi-agent Neural Implicit Mapping

Hongrui Zhao, Boris Ivanovic, Negar Mehr

机构 * ICON Lab(ICON实验室) Department of Aerospace Engineering(航空航天工程系) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) NVIDIA Research(NVIDIA研究) Department of Mechanical Engineering(机械工程系) University of California Berkeley(加州大学伯克利分校)

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2502.12152 2025-04-29 cs.RO cs.LG

Learning Getting-Up Policies for Real-World Humanoid Robots

Xialin He, Runpei Dong, Zixuan Chen, Saurabh Gupta

机构 * University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Simon Fraser University(西蒙弗雷泽大学)

Comments Robotics: Science and Systems (RSS), 2025. Project page: https://humanoid-getup.github.io/

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2504.17807 2025-04-28 cs.NI cs.AI cs.LG

Research on Cloud Platform Network Traffic Monitoring and Anomaly Detection System based on Large Language Models

Ze Yang, Yihong Jin, Juntian Liu, Xinhe Xu, Yihan Zhang, Shuyang Ji

机构 * University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

Comments Proceedings of 2025 IEEE 7th International Conference on Communications, Information System and Computer Engineering (CISCE 2025)

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2504.14603 2025-04-28 cs.AI cs.HC cs.OS

UFO2: The Desktop AgentOS

Chaoyun Zhang, He Huang, Chiming Ni, Jian Mu, Si Qin, Shilin He, Lu Wang, Fangkai Yang, Pu Zhao, Chao Du, Liqun Li, Yu Kang, Zhao Jiang, Suzhen Zheng, Rujia Wang, Jiaxu Qian, Minghua Ma, Jian-Guang Lou, Qingwei Lin, Saravan Rajmohan, Dongmei Zhang

机构 * Microsoft(微软公司) ZJU-UIUC Institute(浙大-伊利诺伊大学联合研究所) Nanjing University(南京大学) Peking University(北京大学)

Comments The source code of UFO2 is publicly available at https://github.com/microsoft/UFO/, with comprehensive documentation provided at https://microsoft.github.io/UFO/

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2504.17740 2025-04-25 cs.LG

Embedding Empirical Distributions for Computing Optimal Transport Maps

Mingchen Jiang, Peng Xu, Xichen Ye, Xiaohui Chen, Yun Yang, Yifan Chen

机构 * Hong Kong Baptist University(香港 Baptist 大学) Institute of Science Tokyo(东京科学研究所) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) University of Southern California(南加州大学) University of Maryland, College Park(马里兰大学学院公园分校)

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2504.17261 2025-04-25 cs.LG cs.AI

Symbolic Representation for Any-to-Any Generative Tasks

Jiaqi Chen, Xiaoye Zhu, Yue Wang, Tianyang Liu, Xinhui Chen, Ying Chen, Chak Tou Leong, Yifei Ke, Joseph Liu, Yiwen Yuan, Julian McAuley, Li-jia Li

机构 * Stanford University(斯坦福大学) Fellou AI(Fellou人工智能) Fudan University(复旦大学) South China University of Technology(华南理工大学) Cornell University(康奈尔大学) University of California San Diego(加州大学圣地亚哥分校) Wuhan University(武汉大学) University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Hong Kong Polytechnic University(香港理工大学) University of Southern California(南加州大学) Carnegie Mellon University(卡内基梅隆大学) LiveX AI(LiveX人工智能)

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2504.16947 2025-04-25 cs.SI cs.AI

SCRAG: Social Computing-Based Retrieval Augmented Generation for Community Response Forecasting in Social Media Environments

Dachun Sun, You Lyu, Jinning Li, Yizhuo Chen, Tianshi Wang, Tomoyoshi Kimura, Tarek Abdelzaher

机构 * Department of Computer Science University of Illinois Urbana-Champaign(计算机科学系伊利诺伊大学厄巴纳-香槟分校)

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2504.16939 2025-04-25 cs.AI cs.CL

A Desideratum for Conversational Agents: Capabilities, Challenges, and Future Directions

Emre Can Acikgoz, Cheng Qian, Hongru Wang, Vardhan Dongre, Xiusi Chen, Heng Ji, Dilek Hakkani-Tür, Gokhan Tur

机构 * University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

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2504.16922 2025-04-24 cs.CV cs.AI cs.LG

Generalized Neighborhood Attention: Multi-dimensional Sparse Attention at the Speed of Light

Ali Hassani, Fengzhe Zhou, Aditya Kane, Jiannan Huang, Chieh-Yun Chen, Min Shi, Steven Walton, Markus Hoehnerbach, Vijay Thakkar, Michael Isaev, Qinsheng Zhang, Bing Xu, Haicheng Wu, Wen-mei Hwu, Ming-Yu Liu, Humphrey Shi

机构 * Georgia Tech(佐治亚理工学院) NVIDIA(英伟达) UIUC(伊利诺伊大学厄巴纳-香槟分校)

Comments https://github.com/SHI-Labs/NATTEN/

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2111.05231 2025-04-24 cs.LG

MLHarness: A Scalable Benchmarking System for MLCommons

Yen-Hsiang Chang, Jianhao Pu, Wen-mei Hwu, Jinjun Xiong

机构 * University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) University at Buffalo(布法罗大学)

Journal ref BenchCouncil Transactions on Benchmarks, Standards and Evaluations 1 (2021) 16-25

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2504.16082 2025-04-23 cs.CV

MR. Video: "MapReduce" is the Principle for Long Video Understanding

Ziqi Pang, Yu-Xiong Wang

机构 * University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

Comments Preprint

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2504.15599 2025-04-23 cs.CV cs.LG

Multi-Modal Fusion of In-Situ Video Data and Process Parameters for Online Forecasting of Cookie Drying Readiness

Shichen Li, Chenhui Shao

机构 * Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校机械科学与工程系) Department of Mechanical Engineering, University of Michigan(密歇根大学机械工程系)

Comments 17 pages, 12 figures

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2504.15296 2025-04-23 cs.DC cs.AI

Scalability Optimization in Cloud-Based AI Inference Services: Strategies for Real-Time Load Balancing and Automated Scaling

Yihong Jin, Ze Yang

机构 * Electrical and Computer Engineering Department, University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校电气与计算机工程系)

Comments Accepted to BDICN 2025

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2504.15278 2025-04-23 cs.CV cs.RO

DRAWER: Digital Reconstruction and Articulation With Environment Realism

Hongchi Xia, Entong Su, Marius Memmel, Arhan Jain, Raymond Yu, Numfor Mbiziwo-Tiapo, Ali Farhadi, Abhishek Gupta, Shenlong Wang, Wei-Chiu Ma

机构 * University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) University of Washington(华盛顿大学) Allen Institute for AI(人工智能研究院) Cornell University(康奈尔大学)

Comments Project page: https://drawer-art.github.io/

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