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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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2510.27238 2025-11-03 cs.DB cs.AI cs.CL cs.IR

DRAMA: Unifying Data Retrieval and Analysis for Open-Domain Analytic Queries

Chuxuan Hu, Maxwell Yang, James Weiland, Yeji Lim, Suhas Palawala, Daniel Kang

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

Comments Accepted to SIGMOD 2026

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2510.26833 2025-11-03 cs.CR cs.AI cs.LG

VISAT: Benchmarking Adversarial and Distribution Shift Robustness in Traffic Sign Recognition with Visual Attributes

Simon Yu, Peilin Yu, Hongbo Zheng, Huajie Shao, Han Zhao, Lui Sha

机构 * University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Brown University(布朗大学) William & Mary(威廉与玛丽学院)

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2510.25761 2025-11-03 cs.CL

DiagramEval: Evaluating LLM-Generated Diagrams via Graphs

Chumeng Liang, Jiaxuan You

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

Comments EMNLP 2025 Main

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2510.09780 2025-11-03 cs.LG cs.AI

SVTime: Small Time Series Forecasting Models Informed by "Physics" of Large Vision Model Forecasters

ChengAo Shen, Ziming Zhao, Hanghang Tong, Dongjin Song, Dongsheng Luo, Qingsong Wen, Jingchao Ni

机构 * University of Houston(德克萨斯大学休斯顿分校) University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) University of Connecticut(康涅狄格大学) Florida International University(佛罗里达国际大学) Squirrel Ai Learning(squirrel ai 学习)

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2411.18612 2025-11-03 cs.LG cs.AI cs.RO stat.ML

Robust Offline Reinforcement Learning with Linearly Structured f-Divergence Regularization

Cheng Tang, Zhishuai Liu, Pan Xu

机构 * University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Tsinghua University(清华大学) Duke University(杜克大学)

Comments 41 pages, 3 figures, 2 tables. Published in Proceedings of the 42nd International Conference on Machine Learning (ICML 2025)

Journal ref Proceedings of the 42nd International Conference on Machine Learning, PMLR 267:58842-58882, 2025

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2510.26094 2025-10-31 cs.AI cs.LG

Lean4Physics: Comprehensive Reasoning Framework for College-level Physics in Lean4

Yuxin Li, Minghao Liu, Ruida Wang, Wenzhao Ji, Zhitao He, Rui Pan, Junming Huang, Tong Zhang, Yi R. Fung

机构 * Hong Kong University of Science and Technology(香港科技大学) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Princeton University(普林斯顿大学)

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2510.24014 2025-10-31 cs.CL

TEXT2DB: Integration-Aware Information Extraction with Large Language Model Agents

Yizhu Jiao, Sha Li, Sizhe Zhou, Heng Ji, Jiawei Han

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

Comments Source code: https://github.com/yzjiao/Text2DB

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2510.23595 2025-10-31 cs.AI

Multi-Agent Evolve: LLM Self-Improve through Co-evolution

Yixing Chen, Yiding Wang, Siqi Zhu, Haofei Yu, Tao Feng, Muhan Zhang, Mostofa Patwary, Jiaxuan You

机构 * University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Peking University(北京大学) NVIDIA(英伟达)

Comments 29 pages, 4 figures

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2502.09969 2025-10-31 cs.LG cs.AI cs.CL

Neural Networks for Learnable and Scalable Influence Estimation of Instruction Fine-Tuning Data

Ishika Agarwal, Dilek Hakkani-Tür

机构 * Department of Computer Science UIUC(计算机科学系 UIUC)

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2501.14808 2025-10-31 cs.DC cs.LG

HyGen: Efficient LLM Serving via Elastic Online-Offline Request Co-location

Ting Sun, Penghan Wang, Fan Lai

机构 * Siebel School of Computing and Data Science, University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校计算机与数据科学学院) Department of Computer Science, Purdue University(普渡大学计算机科学系)

Comments NeurIPS 2025. 21 pages, 17 figures

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2507.00814 2025-10-30 cs.CL cs.AI cs.CY

Many LLMs Are More Utilitarian Than One

Anita Keshmirian, Razan Baltaji, Babak Hemmatian, Hadi Asghari, Lav R. Varshney

机构 * Forward College(前进学院) University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) University of Nebraska, Lincoln(内布拉斯加大学林肯分校) Technische Universität Berlin(柏林技术大学) Humboldt Institute for Internet and Society(洪堡互联网与社会研究所) Stony Brook University(石溪大学)

Comments Accepted to the Conference on Neural Information Processing Systems (NeurIPS 2025)

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2503.20762 2025-10-30 cs.LG math.OC

ASGO: Adaptive Structured Gradient Optimization

Kang An, Yuxing Liu, Rui Pan, Yi Ren, Shiqian Ma, Donald Goldfarb, Tong Zhang

机构 * Rice University(里士大学) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Meta Platforms, Inc.(Meta平台公司) Columbia University(哥伦比亚大学)

Comments 39 pages

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2505.18976 2025-10-29 cs.LG cs.AI

GraSS: Scalable Data Attribution with Gradient Sparsification and Sparse Projection

Pingbang Hu, Joseph Melkonian, Weijing Tang, Han Zhao, Jiaqi W. Ma

机构 * University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Womp Labs(Womp实验室) Carnegie Mellon University(卡内基梅隆大学)

Comments Accepted at the 39th Conference on Neural Information Processing Systems (NeurIPS 2025)

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2510.23312 2025-10-29 cs.SD eess.AS

Low-Resource Audio Codec (LRAC): 2025 Challenge Description

Kamil Wojcicki, Yusuf Ziya Isik, Laura Lechler, Mansur Yesilbursa, Ivana Balić, Wolfgang Mack, Rafał Łaganowski, Guoqing Zhang, Yossi Adi, Minje Kim, Shinji Watanabe

机构 * Collaboration AI, Cisco Systems, Inc.(Collaboration AI,Cisco系统公司) Hebrew University of Jerusalem, Israel(耶路撒冷希伯来大学) University of Illinois Urbana-Champaign, United States(伊利诺伊大学厄巴纳-香槟分校) Carnegie Mellon University, United States(卡内基梅隆大学)

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2506.01356 2025-10-29 cs.LG cs.RO cs.SY eess.SY

Two-Stage Learning of Stabilizing Neural Controllers via Zubov Sampling and Iterative Domain Expansion

Haoyu Li, Xiangru Zhong, Bin Hu, Huan Zhang

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

Comments NeurIPS 2025

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2503.06456 2025-10-29 cs.CV

DynCIM: Dynamic Curriculum for Imbalanced Multimodal Learning

Chengxuan Qian, Kai Han, Jiaxin Liu, Zhenlong Yuan, Zhengzhong Zhu, Jingchao Wang, Chongwen Lyu, Jun Chen, Zhe Liu

机构 * Jiangsu University(江苏大学) UIUC(伊利诺伊大学香槟分校) Alibaba(阿里巴巴) UCAS(中国科学院大学) Sichuan University(四川大学) Peking University(北京大学)

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2510.23606 2025-10-28 cs.LG cs.AI cs.CL

Variational Masked Diffusion Models

Yichi Zhang, Alex Schwing, Zhizhen Zhao

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

Comments Project Page: https://riccizz.github.io/VMD

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2510.22880 2025-10-28 cs.LG cs.AI

Learning Reconfigurable Representations for Multimodal Federated Learning with Missing Data

Duong M. Nguyen, Trong Nghia Hoang, Thanh Trung Huynh, Quoc Viet Hung Nguyen, Phi Le Nguyen

机构 * University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Washington State University(华盛顿州立大学) VinUniversity(文大学) Griffin University(格里芬大学) Hanoi University of Science and Technology(河内科学技术大学)

Comments Accepted at NeurIPS 2025

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2510.22255 2025-10-28 cs.AI cs.CL

PACR: Progressively Ascending Confidence Reward for LLM Reasoning

Eunseop Yoon, Hee Suk Yoon, Jaehyun Jang, SooHwan Eom, Qi Dai, Chong Luo, Mark A. Hasegawa-Johnson, Chang D. Yoo

机构 * Korea Advanced Institute of Science and Technology (KAIST)(韩国科学技术院) Microsoft Research Asia (MSRA)(微软亚洲研究院) University of Illinois at Urbana-Champaign (UIUC)(伊利诺伊大学厄巴纳-香槟分校)

Comments 16 pages, 14 figures

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2510.22196 2025-10-28 cs.CV cs.AI

Scaling Non-Parametric Sampling with Representation

Vincent Lu, Aaron Truong, Zeyu Yun, Yubei Chen

机构 * University of Wisconsin–Madison(威斯康星大学麦迪逊分校) University of Illinois Urbana–Champaign(伊利诺伊大学厄巴纳-香槟分校) UC Berkeley(伯克利大学) UC Davis(戴维斯大学)

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2507.09424 2025-10-28 cs.CL

DATE-LM: Benchmarking Data Attribution Evaluation for Large Language Models

Cathy Jiao, Yijun Pan, Emily Xiao, Daisy Sheng, Niket Jain, Hanzhang Zhao, Ishita Dasgupta, Jiaqi W. Ma, Chenyan Xiong

机构 * Carnegie Mellon University(卡内基梅隆大学) University of Michigan(密歇根大学) UIUC(伊利诺伊大学香槟分校)

Comments NeurIPS 2025 Datasets and Benchmarks Track

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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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2504.12989 2025-10-28 quant-ph cs.IT cs.LG math.IT math.ST stat.TH

Query Complexity of Classical and Quantum Channel Discrimination

Theshani Nuradha, Mark M. Wilde

机构 * School of Electrical Computer Engineering, Cornell University, Ithaca, New York 14850, USA Department of Mathematics \& Illinois Quantum Information Science Technology (IQUIST) Center, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA

Comments v3: 35 pages, published version; v2: 33 pages, Added tighter and precise characterization of sample and query complexity in Theorem 11 (for states), Theorem 12 (for general channels), and Corollaries 10 and 14 for classical-quantum channels; v1:22 pages; see also the independent work "Sampling complexity of quantum channel discrimination" DOI 10.1088/1572-9494/adcb9e

Journal ref Quantum Science and Technology, vol. 10, no. 4, page 045075, December 2025

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2504.05552 2025-10-28 cs.RO

Lazy-DaSH: Lazy Approach for Hypergraph-based Multi-robot Task and Motion Planning

Seongwon Lee, James Motes, Isaac Ngui, Marco Morales, Nancy M. Amato

机构 * Parasol Lab, University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校帕萨尔实验室) Department of Computer Science, Instituto Tecnológico Autónomo de México (ITAM)(墨西哥自主技术学院计算机科学系)

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2510.22127 2025-10-28 cs.CV cs.LG

Mint: A Simple Test-Time Adaptation of Vision-Language Models against Common Corruptions

Wenxuan Bao, Ruxi Deng, Jingrui He

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

Comments Accepted by NeurIPS 2025

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2510.22017 2025-10-28 cs.LG cs.CY cs.SI

Do You Trust the Process?: Modeling Institutional Trust for Community Adoption of Reinforcement Learning Policies

Naina Balepur, Xingrui Pei, Hari Sundaram

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

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2510.21722 2025-10-28 cs.HC cs.AI

AquaVLM: Improving Underwater Situation Awareness with Mobile Vision Language Models

Beitong Tian, Lingzhi Zhao, Bo Chen, Haozhen Zheng, Jingcheng Yang, Mingyuan Wu, Deepak Vasisht, Klara Nahrstedt

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

Comments 12 pages, 10 figures, under review

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2510.21623 2025-10-27 cs.CL cs.AI

The Universal Landscape of Human Reasoning

Qiguang Chen, Jinhao Liu, Libo Qin, Yimeng Zhang, Yihao Liang, Shangxu Ren, Chengyu Luan, Dengyun Peng, Hanjing Li, Jiannan Guan, Zheng Yan, Jiaqi Wang, Mengkang Hu, Yantao Du, Zhi Chen, Xie Chen, Wanxiang Che

机构 * Harbin Institute of Technology(哈尔滨工业大学) Central South University(中南大学) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Princeton University(普林斯顿大学) The Chinese University of Hong Kong(香港中文大学) The University of Hong Kong(香港大学) ByteDance Seed (China)(字节跳动种子(中国)) Shanghai Jiao Tong University(上海交通大学)

Comments Preprint

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2506.09033 2025-10-27 cs.CL cs.AI cs.LG

Router-R1: Teaching LLMs Multi-Round Routing and Aggregation via Reinforcement Learning

Haozhen Zhang, Tao Feng, Jiaxuan You

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

Comments Accepted by NeurIPS 2025. Code is available at https://github.com/ulab-uiuc/Router-R1. Models and Datasets are available at https://huggingface.co/collections/ulab-ai/router-r1-6851bbe099c7a56914b5db03

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2502.08021 2025-10-27 cs.LG cs.AI stat.ML

Model Selection for Off-policy Evaluation: New Algorithms and Experimental Protocol

Pai Liu, Lingfeng Zhao, Shivangi Agarwal, Jinghan Liu, Audrey Huang, Philip Amortila, Nan Jiang

机构 * UIUC(伊利诺伊大学香槟分校) Columbia University(哥伦比亚大学) IIIT Delhi(德里印度理工学院) USTC(中国科学技术大学)

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