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New York University(纽约大学)

共收录 1617
2411.15462 2025-06-04 cs.CL

HateDay: Insights from a Global Hate Speech Dataset Representative of a Day on Twitter

Manuel Tonneau, Diyi Liu, Niyati Malhotra, Scott A. Hale, Samuel P. Fraiberger, Victor Orozco-Olvera, Paul Röttger

机构 * University of Oxford(牛津大学) World Bank(世界银行) New York University(纽约大学) Meedan Bocconi University(博科尼大学)

Comments ACL 2025 main conference. Data available at https://huggingface.co/datasets/manueltonneau/hateday

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2411.02528 2025-06-04 cs.CL

What Goes Into a LM Acceptability Judgment? Rethinking the Impact of Frequency and Length

Lindia Tjuatja, Graham Neubig, Tal Linzen, Sophie Hao

机构 * Carnegie Mellon University(卡内基梅隆大学) New York University(纽约大学)

Comments Accepted to NAACL 2025 (Main Conference)

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2506.01944 2025-06-03 cs.RO cs.AI

Feel the Force: Contact-Driven Learning from Humans

Ademi Adeniji, Zhuoran Chen, Vincent Liu, Venkatesh Pattabiraman, Raunaq Bhirangi, Siddhant Haldar, Pieter Abbeel, Lerrel Pinto

机构 * New York University(纽约大学) UC Berkeley(加州大学伯克利分校) New York University Shanghai(纽约大学上海分校)

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2506.01777 2025-06-03 cs.LG

DRAUN: An Algorithm-Agnostic Data Reconstruction Attack on Federated Unlearning Systems

Hithem Lamri, Manaar Alam, Haiyan Jiang, Michail Maniatakos

机构 * Center for Cyber Security, New York University Abu Dhabi(纽约大学阿布扎赫尔分校网络安全中心)

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2505.07784 2025-06-03 cs.CL

Domain Regeneration: How well do LLMs match syntactic properties of text domains?

Da Ju, Hagen Blix, Adina Williams

机构 * Meta AI New York University(纽约大学) FAIR

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2506.01592 2025-06-03 cs.CL

Statement-Tuning Enables Efficient Cross-lingual Generalization in Encoder-only Models

Ahmed Elshabrawy, Thanh-Nhi Nguyen, Yeeun Kang, Lihan Feng, Annant Jain, Faadil Abdullah Shaikh, Jonibek Mansurov, Mohamed Fazli Mohamed Imam, Jesus-German Ortiz-Barajas, Rendi Chevi, Alham Fikri Aji

机构 * MBZUAI UIT, Vietnam(UIT,越南) VNU-HCM Yale University(耶鲁大学) NYU Shanghai(纽约大学上海分校) IIT Bombay(印度理工学院班加罗尔)

Comments Accepted to ACL 2025 (Findings)

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2506.01423 2025-06-03 cs.AI cs.SE q-fin.GN

FinRobot: Generative Business Process AI Agents for Enterprise Resource Planning in Finance

Hongyang Yang, Likun Lin, Yang She, Xinyu Liao, Jiaoyang Wang, Runjia Zhang, Yuquan Mo, Christina Dan Wang

机构 * AI4Finance Foundation(AI4Finance基金会) Columbia University(哥伦比亚大学) New York University Shanghai(纽约大学上海分校)

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2506.00794 2025-06-03 cs.AI

Predicting Empirical AI Research Outcomes with Language Models

Jiaxin Wen, Chenglei Si, Yueh-han Chen, He He, Shi Feng

机构 * UC Berkeley(伯克利大学) Stanford(斯坦福大学) New York University(纽约大学) George Washington University(乔治华盛顿大学)

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2503.00985 2025-06-03 cs.CL

Enhancing Text Editing for Grammatical Error Correction: Arabic as a Case Study

Bashar Alhafni, Nizar Habash

机构 * Computational Approaches to Modeling Language Lab(语言建模计算方法实验室) New York University Abu Dhabi(纽约大学阿布扎克分校) Mohamed bin Zayed University of Artificial Intelligence(穆罕默德·本·扎耶德人工智能大学)

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2501.11549 2025-06-03 cs.CL

Whose Boat Does it Float? Improving Personalization in Preference Tuning via Inferred User Personas

Nishant Balepur, Vishakh Padmakumar, Fumeng Yang, Shi Feng, Rachel Rudinger, Jordan Lee Boyd-Graber

机构 * University of Maryland(马里兰大学) New York University(纽约大学) George Washington University(乔治华盛顿大学)

Comments ACL 2025

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2412.11940 2025-06-03 cs.CL

The Impact of Token Granularity on the Predictive Power of Language Model Surprisal

Byung-Doh Oh, William Schuler

机构 * Center for Data Science(数据科学中心) New York University(纽约大学) Department of Linguistics(语言学系) The Ohio State University(俄亥俄州立大学)

Comments ACL 2025; results with Natural Stories alignment issue corrected (commit 4700daa)

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2506.00242 2025-06-03 cs.AI cs.CL

Whispers of Many Shores: Cultural Alignment through Collaborative Cultural Expertise

Shuai Feng, Wei-Chuang Chan, Srishti Chouhan, Junior Francisco Garcia Ayala, Srujananjali Medicherla, Kyle Clark, Mingwei Shi

机构 * Arizona State University(亚利桑那州立大学) National Taiwan University(台湾国立大学) Carnegie Mellon University(卡内基梅隆大学) New York University(纽约大学) Indian Institute of Technology Hyderabad(印度海得拉巴理工学院) Minitab(Minitab公司) Trinity College Dublin(都柏林圣三一学院)

Comments 14 main pages;8 page appendix

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2506.00088 2025-06-03 cs.CL cs.AI cs.LG

HD-NDEs: Neural Differential Equations for Hallucination Detection in LLMs

Qing Li, Jiahui Geng, Zongxiong Chen, Derui Zhu, Yuxia Wang, Congbo Ma, Chenyang Lyu, Fakhri Karray

机构 * Mohamed bin Zayed University of Artificial Intelligence(莫扎德·本·泽亚德人工智能大学) Fraunhofer Institute for Open Communication Systems(弗劳恩霍夫开放通信系统研究所) Technical University of Munich(慕尼黑技术大学) New York University Abu Dhabi(纽约大学阿布扎克分校) Alibaba International Digital Commerce(阿里巴巴国际数字商业)

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2506.00052 2025-06-03 q-bio.NC cs.AI cs.HC cs.MA cs.SI

Using LLMs to Advance the Cognitive Science of Collectives

Ilia Sucholutsky, Katherine M. Collins, Nori Jacoby, Bill D. Thompson, Robert D. Hawkins

机构 * New York University(纽约大学) University of Cambridge(剑桥大学) Cornell University(康奈尔大学) UC Berkeley(加州大学伯克利分校) Stanford University(斯坦福大学)

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2405.17677 2025-06-03 cs.CV

Understanding differences in applying DETR to natural and medical images

Yanqi Xu, Yiqiu Shen, Carlos Fernandez-Granda, Laura Heacock, Krzysztof J. Geras

机构 * NYU Grossman School of Medicine(纽约大学格罗斯曼医学院)

Comments Accepted for publication at the Journal of Machine Learning for Biomedical Imaging (MELBA) https://melba-journal.org/2025:009

Journal ref Machine.Learning.for.Biomedical.Imaging. 3 (2025)

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2505.24097 2025-06-02 stat.ML cs.LG

Performative Risk Control: Calibrating Models for Reliable Deployment under Performativity

Victor Li, Baiting Chen, Yuzhen Mao, Qi Lei, Zhun Deng

机构 * New York University(纽约大学) University of California, Los Angeles(加州大学洛杉矶分校) Simon Fraser University(西蒙弗雷泽大学) University of North Carolina at Chapel Hill(北卡罗来纳大学教堂山分校)

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2407.03020 2025-06-02 cs.CL

Exploiting Dialect Identification in Automatic Dialectal Text Normalization

Bashar Alhafni, Sarah Al-Towaity, Ziyad Fawzy, Fatema Nassar, Fadhl Eryani, Houda Bouamor, Nizar Habash

机构 * Computational Approaches to Modeling Language Lab(语言建模计算方法实验室) New York University Abu Dhabi(纽约大学迪拜分校) Carnegie Mellon University in Qatar(卡内基梅隆大学多哈分校)

Comments Accepted to ArabicNLP 2024, ACL

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2405.14189 2025-06-02 cs.CL cs.CV

Efficient Universal Goal Hijacking with Semantics-guided Prompt Organization

Yihao Huang, Chong Wang, Xiaojun Jia, Qing Guo, Felix Juefei-Xu, Jian Zhang, Geguang Pu, Yang Liu

机构 * Nanyang Technological University, Singapore(南洋理工大学) CFAR and IHPC, Agency for Science, Technology and Research (A*STAR), Singapore(CFAR和IHPC,新加坡科技研究局) New York University, USA(纽约大学) East China Normal University, China(华东师范大学)

Comments accepted by ACL 2025

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2505.23796 2025-06-02 cs.CL cs.GT

Emergent LLM behaviors are observationally equivalent to data leakage

Christopher Barrie, Petter Törnberg

机构 * Christopher Barrie Assistant Professor of Sociology, New York University(纽约大学社会学助理教授) New York University(纽约大学) Petter Törnberg Institute for Logic, Language, and Computation, University of Amsterdam(阿姆斯特丹大学逻辑、语言和计算研究所) University of Amsterdam(阿姆斯特丹大学)

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2312.02849 2025-06-02 math.ST cs.LG math.OC stat.TH

Algorithms for mean-field variational inference via polyhedral optimization in the Wasserstein space

Yiheng Jiang, Sinho Chewi, Aram-Alexandre Pooladian

机构 * Courant Institute of Mathematical Sciences, New York University(纽约大学Courant数学科学研究所) Department of Statistics and Data Science, Yale University(耶鲁大学统计与数据科学系) Center for Data Science, New York University(纽约大学数据科学中心)

Comments 49 pages

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2501.18411 2025-05-30 cs.AI astro-ph.IM physics.comp-ph

Gravity-Bench-v1: A Benchmark on Gravitational Physics Discovery for Agents

Nolan Koblischke, Hyunseok Jang, Kristen Menou, Mohamad Ali-Dib

机构 * University of Toronto(多伦多大学) New York University Abu Dhabi(纽约大学阿布扎克分校)

Comments Accepted at ICML 2025

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2412.19529 2025-05-30 math.OC cs.LG stat.ML

Nonconvex Stochastic Optimization under Heavy-Tailed Noises: Optimal Convergence without Gradient Clipping

Zijian Liu, Zhengyuan Zhou

机构 * Stern School of Business, New York University(纽约大学斯特恩商学院)

Comments ICLR 2025

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2411.04999 2025-05-30 cs.RO cs.LG

DynaMem: Online Dynamic Spatio-Semantic Memory for Open World Mobile Manipulation

Peiqi Liu, Zhanqiu Guo, Mohit Warke, Soumith Chintala, Chris Paxton, Nur Muhammad Mahi Shafiullah, Lerrel Pinto

机构 * New York University(纽约大学) Meta Inc.(Meta公司) Hello Robot Inc.(Hello Robot公司)

Comments Website: https://dynamem.github.io

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2310.09687 2025-05-30 cs.LG cs.CY

When Collaborative Filtering is not Collaborative: Unfairness of PCA for Recommendations

David Liu, Jackie Baek, Tina Eliassi-Rad

机构 * Northeastern University(东北大学) New York University(纽约大学) Stern School of Business(斯特恩商学院)

Comments Published in FAccT'25

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2505.22361 2025-05-29 cs.LG stat.ML

Continuum-armed Bandit Optimization with Batch Pairwise Comparison Oracles

Xiangyu Chang, Xi Chen, Yining Wang, Zhiyi Zeng

机构 * Department of Information Systems and Intelligence Business, Xi’an Jiaotong University, Xi’an 710049, China(西安交通大学信息系统与智能商业系) Stern School of Business, New York University, New York, NY 10012, USA(纽约大学斯特恩商学院) Naveen Jindal School of Management, University of Texas at Dallas, Richardson, TX 75080, USA(德克萨斯大学达拉斯分校奈维恩·金达管理学院)

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2505.21859 2025-05-29 cs.CL

Principled Content Selection to Generate Diverse and Personalized Multi-Document Summaries

Vishakh Padmakumar, Zichao Wang, David Arbour, Jennifer Healey

机构 * New York University(纽约大学) Adobe Research(Adobe研究院)

Comments To appear at ACL 2025 - Main Conference

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2505.21670 2025-05-29 cs.CL cs.AI

Rethinking the Outlier Distribution in Large Language Models: An In-depth Study

Rahul Raman, Khushi Sharma, Sai Qian Zhang

机构 * New York University(纽约大学)

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2504.11713 2025-05-29 cs.LG cs.AI

Adjoint Sampling: Highly Scalable Diffusion Samplers via Adjoint Matching

Aaron Havens, Benjamin Kurt Miller, Bing Yan, Carles Domingo-Enrich, Anuroop Sriram, Brandon Wood, Daniel Levine, Bin Hu, Brandon Amos, Brian Karrer, Xiang Fu, Guan-Horng Liu, Ricky T. Q. Chen

机构 * FAIR at Meta(Meta 的 FAIR 部门) University of Illinois(伊利诺伊大学) New York University(纽约大学) Microsoft Research New England(微软研究院新英格兰分部)

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2410.03724 2025-05-29 cs.HC cs.AI cs.GT econ.GN q-fin.EC

Overcoming the Machine Penalty with Imperfectly Fair AI Agents

Zhen Wang, Ruiqi Song, Chen Shen, Shiya Yin, Zhao Song, Balaraju Battu, Lei Shi, Danyang Jia, Talal Rahwan, Shuyue Hu

机构 * School of Cybersecurity, and School of Artificial Intelligence, OPtics and ElectroNics (iOPEN), Northwestern Polytechnical University, China(网络安全学院和人工智能学院,光学电子研究所(iOPEN),西北工业大学,中国) Faculty of Engineering Sciences, Kyushu University, Japan(工程科学学院,九州大学,日本) School of Computing, Engineering and Digital Technologies, Teesside University, United Kingdom(计算、工程与数字技术学院,泰赛德大学,英国) Computer Science, Science Division, New York University Abu Dhabi, UAE(计算机科学,科学系,纽约大学阿布扎比分校,阿联酋) School of Statistics and Mathematics, Yunnan University of Finance and Economics, China(统计与数学学院,云南财经大学,中国) Shanghai Artificial Intelligence Laboratory, China(上海人工智能实验室,中国)

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2505.21382 2025-05-28 cs.LG

DeCAF: Decentralized Consensus-And-Factorization for Low-Rank Adaptation of Foundation Models

Nastaran Saadati, Zhanhong Jiang, Joshua R. Waite, Shreyan Ganguly, Aditya Balu, Chinmay Hegde, Soumik Sarkar

机构 * Iowa State University(爱荷华州立大学) New York University(纽约大学)

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