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University of Southern California(南加州大学)

共收录 1294
2510.00844 2025-10-02 cs.AI

Learning Compact Representations of LLM Abilities via Item Response Theory

Jianhao Chen, Chenxu Wang, Gengrui Zhang, Peng Ye, Lei Bai, Wei Hu, Yuzhong Qu, Shuyue Hu

机构 * State Key Laboratory for Novel Software Technology, Nanjing University(南京大学新型软件技术国家重点实验室) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) Fudan University(复旦大学) Department of Psychology, University of Southern California(美国南加州大学心理学系)

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2510.00174 2025-10-02 cs.CL

PrimeX: A Dataset of Worldview, Opinion, and Explanation

Rik Koncel-Kedziorski, Brihi Joshi, Tim Paek

机构 * Apple(苹果公司) University of Southern California(南加州大学)

Comments EMNLP 2025 Main

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2507.19419 2025-10-02 cs.CL

TokenSmith: Streamlining Data Editing, Search, and Inspection for Large-Scale Language Model Training and Interpretability

Mohammad Aflah Khan, Ameya Godbole, Johnny Tian-Zheng Wei, Ryan Wang, James Flemings, Krishna P. Gummadi, Willie Neiswanger, Robin Jia

机构 * Max Planck Institute for Software Systems(马克斯·普朗克软件系统研究所) University of Southern California(南加州大学)

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2509.26062 2025-10-01 cs.CL

DyFlow: Dynamic Workflow Framework for Agentic Reasoning

Yanbo Wang, Zixiang Xu, Yue Huang, Xiangqi Wang, Zirui Song, Lang Gao, Chenxi Wang, Xiangru Tang, Yue Zhao, Arman Cohan, Xiangliang Zhang, Xiuying Chen

机构 * Mohamed bin Zayed University of Artificial Intelligence(莫扎大学人工智能大学) University of Notre Dame(诺特大学) Yale University(耶鲁大学) University of Southern California(南加州大学)

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2509.25593 2025-10-01 cs.AI cs.CL cs.HC cs.IR

Causal Autoencoder-like Generation of Feedback Fuzzy Cognitive Maps with an LLM Agent

Akash Kumar Panda, Olaoluwa Adigun, Bart Kosko

机构 * Department of Electrical and Computer Engineering(电气与计算机工程系) University of Southern California(南加州大学) School of Computing and Information Sciences(计算与信息科学学院) Florida International University(佛罗里达国际大学)

Comments 8 pages, 4 figures

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2509.24610 2025-10-01 cs.LG cs.CL

OrthAlign: Orthogonal Subspace Decomposition for Non-Interfering Multi-Objective Alignment

Liang Lin, Zhihao Xu, Junhao Dong, Jian Zhao, Yuchen Yuan, Guibin Zhang, Miao Yu, Yiming Zhang, Zhengtao Yao, Huahui Yi, Dongrui Liu, Xinfeng Li, Kun Wang

机构 * Institute of Artificial Intelligence (TeleAI), China Telecom(人工智能研究院(TeleAI),中国电信) RUC(中国人民大学) USTC(University of Science and Technology of China) NTU(National University of Technology) NUS(National University of Singapore) USC(University of Southern California) SCU(Sichuan University) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室)

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2503.12686 2025-10-01 cs.LG cs.PL cs.SE

Understanding Formal Reasoning Failures in LLMs as Abstract Interpreters

Jacqueline L. Mitchell, Brian Hyeongseok Kim, Chenyu Zhou, Chao Wang

机构 * University of Southern California(南加州大学)

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2502.17521 2025-10-01 cs.LG cs.AI cs.CL

Recent Advances in Large Langauge Model Benchmarks against Data Contamination: From Static to Dynamic Evaluation

Simin Chen, Yiming Chen, Zexin Li, Yifan Jiang, Zhongwei Wan, Yixin He, Dezhi Ran, Tianle Gu, Haizhou Li, Tao Xie, Baishakhi Ray

机构 * Columbia University(哥伦比亚大学) National University of Singapore(国立新加坡大学) University of California, Riverside(加州大学河滨分校) University of Southern California(南加州大学) The Ohio State University(俄亥俄州立大学) Peking University(北京大学) Tsinghua University(清华大学) The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳))

Comments Github Link: https://github.com/SeekingDream/Static-to-Dynamic-LLMEval

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2509.24238 2025-09-30 cs.AI cs.CL

Learning to Ponder: Adaptive Reasoning in Latent Space

Yixin He, Lumingyuan Tang

机构 * University of Southern California(南加州大学)

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2509.24133 2025-09-30 cs.CV cs.CL

Generalist Scanner Meets Specialist Locator: A Synergistic Coarse-to-Fine Framework for Robust GUI Grounding

Zhecheng Li, Guoxian Song, Yiwei Wang, Zhen Xiong, Junsong Yuan, Yujun Cai

机构 * University of California, San Diego(加州大学圣地亚哥分校) ByteDance(字节跳动) University of California, Merced(加州大学默塞德分校) University of Southern California(南加州大学) University at Buffalo(布法罗大学) The University of Queensland(昆士兰大学)

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2509.06820 2025-09-30 eess.SP cs.AI cs.IT cs.LG cs.NI math.IT

Green Learning for STAR-RIS mmWave Systems with Implicit CSI

Yu-Hsiang Huang, Po-Heng Chou, Wan-Jen Huang, Walid Saad, C. -C. Jay Kuo

机构 * Institute of Communication Engineering (ICE), National Sun Yat-sen University (NSYSU)(通信工程研究所,国立中山大学) Research Center for Information Technology Innovation (CITI), Academia Sinica (AS)(信息科技创新研究中心,台湾“中央研究院”) Bradley Department of Electrical and Computer Engineering (ECE), Virginia Tech (VT)(电气与计算机工程系,弗吉尼亚理工大学) Ming Hsieh Department of Electrical Engineering, University of Southern California (USC)(电气工程系,南加州大学)

Comments 6 pages, 4 figures, 2 tables, accepted by 2025 IEEE Globecom

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2305.13721 2025-09-30 cs.CL cs.AI

Continual Dialogue State Tracking via Example-Guided Question Answering

Hyundong Cho, Andrea Madotto, Zhaojiang Lin, Khyathi Raghavi Chandu, Satwik Kottur, Jing Xu, Jonathan May, Chinnadhurai Sankar

机构 * Information Sciences Institute, University of Southern California(美国南加州大学信息科学研究所) Meta AI

Comments 11 pages, EMNLP 2023

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2509.23827 2025-09-30 cs.CV cs.LG

Assessing Visual Privacy Risks in Multimodal AI: A Novel Taxonomy-Grounded Evaluation of Vision-Language Models

Efthymios Tsaprazlis, Tiantian Feng, Anil Ramakrishna, Rahul Gupta, Shrikanth Narayanan

机构 * University of Southern California(南加州大学) Amazon AGI(亚马逊人工智能实验室)

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2509.23688 2025-09-30 cs.LG

FedDAPL: Toward Client-Private Generalization in Federated Learning

Soroosh Safari Loaliyan, Jose-Luis Ambite, Paul M. Thompson, Neda Jahanshad, Greg Ver Steeg

机构 * University of Southern California, Los Angeles, US(美国南加州大学)

Comments 4 Pages

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2509.23671 2025-09-30 cs.LG cs.AI

Graph Neural Networks with Diversity-aware Neighbor Selection and Dynamic Multi-scale Fusion for Multivariate Time Series Forecasting

Jingqi Xu, Guibin Chen, Jingxi Lu, Yuzhang Lin

机构 * University of Southern California(南加州大学) New York University(纽约大学)

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2509.23517 2025-09-30 cs.CV cs.AI

Evaluating point-light biological motion in multimodal large language models

Akila Kadambi, Marco Iacoboni, Lisa Aziz-Zadeh, Srini Narayanan

机构 * Psychiatry and Biobehavioral Sciences, UCLA(乌尔拉克大学精神病学与生物行为科学系) Brain and Creativity Institute, USC(美国大学脑与创造力研究所) Google DeepMind, Zurich(谷歌深度Mind瑞士分公司)

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2509.22973 2025-09-30 cs.CL

Emergent morpho-phonological representations in self-supervised speech models

Jon Gauthier, Canaan Breiss, Matthew Leonard, Edward F. Chang

机构 * Department of Neurological Surgery, University of California, San Francisco(加州大学旧金山分校神经外科系) Department of Linguistics, University of Southern California(南加州大学语言学系) Center for Computational Language Sciences, University of Southern California(南加州大学计算语言科学中心)

Comments Accepted at EMNLP 2025

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2509.22938 2025-09-30 cs.LG

Understanding SOAP from the Perspective of Gradient Whitening

Yanqing Lu, Letao Wang, Jinbo Liu

机构 * Department of Computer Science University of Southern California(计算机科学系 美国南加州大学)

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2509.22754 2025-09-30 cs.RO cs.AI cs.CV

Self-driving cars: Are we there yet?

Merve Atasever, Zhuochen Liu, Qingpei Li, Akshay Hitendra Shah, Hans Walker, Jyotirmoy V. Deshmukh, Rahul Jain

机构 * University of Southern California(南加州大学)

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2505.15963 2025-09-30 cs.CV cs.CL

OViP: Online Vision-Language Preference Learning for VLM Hallucination

Shujun Liu, Siyuan Wang, Zejun Li, Jianxiang Wang, Cheng Zeng, Zhongyu Wei

机构 * Fudan University(复旦大学) University of Southern California(南加州大学) ByteDance(字节跳动)

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2509.22130 2025-09-29 cs.MA cs.AI cs.LG

Multi-Agent Path Finding via Offline RL and LLM Collaboration

Merve Atasever, Matthew Hong, Mihir Nitin Kulkarni, Qingpei Li, Jyotirmoy V. Deshmukh

机构 * Department of Computer Science, University of Southern California(计算机科学系,南加州大学)

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2509.22065 2025-09-29 cs.RO cs.SY eess.SY

Effect of Gait Design on Proprioceptive Sensing of Terrain Properties in a Quadrupedal Robot

Ethan Fulcher, J. Diego Caporale, Yifeng Zhang, John Ruck, Feifei Qian

机构 * Department of Mechanical Engineering, Massachusetts Institute of Technology(机械工程系,麻省理工学院) Ming Hsieh Department of Electrical and Computer Engineering, University of Southern California(Ming Hsieh 电子与计算机工程系,南加州大学) Department of Earth and Environmental Science, University of Pennsylvania(地球与环境科学系,宾夕法尼亚大学)

Comments 7+1 pages, 5 figures, ICRA Submission This work has been submitted to the IEEE for possible publication

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2509.21749 2025-09-29 cs.CL cs.SD

Thinking with Sound: Audio Chain-of-Thought Enables Multimodal Reasoning in Large Audio-Language Models

Zhen Xiong, Yujun Cai, Zhecheng Li, Junsong Yuan, Yiwei Wang

机构 * University of Southern California(南加州大学) University of Queensland(昆士兰大学) University of California, San Diego(加州大学圣地亚哥分校) University of Buffalo(布法罗大学) University of California, Merced(加州大学默塞德分校)

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2509.21633 2025-09-29 cs.AI

Semantic F1 Scores: Fair Evaluation Under Fuzzy Class Boundaries

Georgios Chochlakis, Jackson Trager, Vedant Jhaveri, Nikhil Ravichandran, Alexandros Potamianos, Shrikanth Narayanan

机构 * University of Southern California(南加州大学) National Technical University of Athens, University of Southern California(雅典国家技术大学、南加州大学)

Comments 33 pages, 1 table, 29 figures, 4 algorithms

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2507.20890 2025-09-29 cs.CV cs.CL

$A^2R^2$: Advancing Img2LaTeX Conversion via Visual Reasoning with Attention-Guided Refinement

Zhecheng Li, Guoxian Song, Yiwei Wang, Zhen Xiong, Junsong Yuan, Yujun Cai

机构 * University of California, San Diego(加州大学圣地亚哥分校) ByteDance(字节跳动) University of California, Merced(加州大学默塞德分校) University of Southern California(南加州大学) University at Buffalo(布法罗大学) The University of Queensland(昆士兰大学)

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2507.04504 2025-09-29 cs.CL

Unveiling the Potential of Diffusion Large Language Model in Controllable Generation

Zhen Xiong, Yujun Cai, Zhecheng Li, Yiwei Wang

机构 * University of Southern California(南加州大学) University of Queensland(昆士兰大学) University of California, San Diego(加州大学圣地亚哥分校) University of California, Merced(加州大学默塞德分校)

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2506.16975 2025-09-29 cs.LG cs.AI cs.CL

Latent Concept Disentanglement in Transformer-based Language Models

Guan Zhe Hong, Bhavya Vasudeva, Vatsal Sharan, Cyrus Rashtchian, Prabhakar Raghavan, Rina Panigrahy

机构 * Purdue University(普渡大学) University of Southern California(南加州大学) Google(谷歌)

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2506.02863 2025-09-29 eess.AS cs.AI cs.SD

CapSpeech: Enabling Downstream Applications in Style-Captioned Text-to-Speech

Helin Wang, Jiarui Hai, Dading Chong, Karan Thakkar, Tiantian Feng, Dongchao Yang, Junhyeok Lee, Thomas Thebaud, Laureano Moro Velazquez, Jesus Villalba, Zengyi Qin, Shrikanth Narayanan, Mounya Elhiali, Najim Dehak

机构 * Johns Hopkins University(约翰霍普金斯大学) Peking University(北京大学) Chinese University of Hong Kong(香港中文大学) University of Southern California(南加州大学) Massachusetts Institute of Technology(麻省理工学院)

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2504.05563 2025-09-29 cs.GT cs.LG

Do Data Valuations Make Good Data Prices?

Dongyang Fan, Tyler J. Rotello, Sai Praneeth Karimireddy

机构 * EPFL(瑞士联邦理工学院) USC(美国南加州大学)

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2503.23768 2025-09-29 cs.CL cs.CV

Texture or Semantics? Vision-Language Models Get Lost in Font Recognition

Zhecheng Li, Guoxian Song, Yujun Cai, Zhen Xiong, Junsong Yuan, Yiwei Wang

机构 * University of California, San Diego(加州大学圣地亚哥分校) ByteDance(字节跳动) The University of Queensland(昆士兰大学) University of Southern California(南加州大学) University at Buffalo(布法罗大学) University of California, Merced(加州大学默塞德分校)

Comments Accepted to COLM 2025

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