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Columbia University(哥伦比亚大学)

共收录 1073
2502.06857 2025-10-08 cs.LG cs.AI

Gemstones: A Model Suite for Multi-Faceted Scaling Laws

Sean McLeish, John Kirchenbauer, David Yu Miller, Siddharth Singh, Abhinav Bhatele, Micah Goldblum, Ashwinee Panda, Tom Goldstein

机构 * University of Maryland(马里兰大学) Columbia University(哥伦比亚大学)

Comments NeurIPS 2025

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2510.05644 2025-10-08 cs.CL cs.AI

The African Languages Lab: A Collaborative Approach to Advancing Low-Resource African NLP

Sheriff Issaka, Keyi Wang, Yinka Ajibola, Oluwatumininu Samuel-Ipaye, Zhaoyi Zhang, Nicte Aguillon Jimenez, Evans Kofi Agyei, Abraham Lin, Rohan Ramachandran, Sadick Abdul Mumin, Faith Nchifor, Mohammed Shuraim, Lieqi Liu, Erick Rosas Gonzalez, Sylvester Kpei, Jemimah Osei, Carlene Ajeneza, Persis Boateng, Prisca Adwoa Dufie Yeboah, Saadia Gabriel

机构 * University of California, Los Angeles(加州大学洛杉矶分校) Georgia Institute of Technology(佐治亚理工学院) University of Wisconsin - Madison(威斯康星大学麦迪逊分校) University of Cape Coast(科克伍德大学) Carleton University(卡尔顿大学) Stetson University(史蒂文森大学) Northwestern University in Qatar(卡塔尔西北大学) Cornell University(康奈尔大学) Soka University of America(美国立命大学) Columbia University(哥伦比亚大学)

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2510.05542 2025-10-08 cs.SD cs.CL eess.AS

Sci-Phi: A Large Language Model Spatial Audio Descriptor

Xilin Jiang, Hannes Gamper, Sebastian Braun

机构 * Columbia University(哥伦比亚大学) Microsoft Research(微软研究院)

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2510.05169 2025-10-08 cs.CR cs.AI

From Poisoned to Aware: Fostering Backdoor Self-Awareness in LLMs

Guangyu Shen, Siyuan Cheng, Xiangzhe Xu, Yuan Zhou, Hanxi Guo, Zhuo Zhang, Xiangyu Zhang

机构 * Purdue University(普渡大学) Columbia University(哥伦比亚大学)

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2404.18773 2025-10-08 cs.LG

A Universal Metric of Dataset Similarity for Cross-silo Federated Learning

Ahmed Elhussein, Gamze Gursoy

机构 * Department of Biomedical Informatics, Columbia University, NY, USA(生物医学信息学系,哥伦比亚大学) New York Genome Center, NY, USA(纽约基因中心) Department of Computer Science, Columbia University, NY, USA(计算机科学系,哥伦比亚大学)

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2510.05049 2025-10-07 cs.LG

KEEP: Integrating Medical Ontologies with Clinical Data for Robust Code Embeddings

Ahmed Elhussein, Paul Meddeb, Abigail Newbury, Jeanne Mirone, Martin Stoll, Gamze Gursoy

机构 * Columbia University(哥伦比亚大学) New York Genome Center(纽约基因组中心)

Journal ref Proceedings of Machine Learning Research, vol. 287, pp. 1-19, 2025

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2510.04371 2025-10-07 cs.AI cs.DC cs.MA

Speculative Actions: A Lossless Framework for Faster Agentic Systems

Naimeng Ye, Arnav Ahuja, Georgios Liargkovas, Yunan Lu, Kostis Kaffes, Tianyi Peng

机构 * Columbia University(哥伦比亚大学)

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2510.04045 2025-10-07 cs.CL cs.LG

Exploring Chain-of-Thought Reasoning for Steerable Pluralistic Alignment

Yunfan Zhang, Kathleen McKeown, Smaranda Muresan

机构 * Columbia University(哥伦比亚大学) Barnard College(巴纳德学院)

Comments ACL EMNLP 2025

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2510.03986 2025-10-07 eess.AS cs.SD

A Multilingual Framework for Dysarthria: Detection, Severity Classification, Speech-to-Text, and Clean Speech Generation

Ananya Raghu, Anisha Raghu, Nithika Vivek, Sofie Budman, Omar Mansour

机构 * Beaver Works Summer Institute, Massachusetts Institute of Technology(麻省理工学院贝弗工作暑期研究所) Columbia University(哥伦比亚大学)

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2505.15765 2025-10-07 cs.CV cs.AI

Constructing a 3D Scene from a Single Image

Kaizhi Zheng, Ruijian Zha, Zishuo Xu, Jing Gu, Jie Yang, Xin Eric Wang

机构 * UC Santa Cruz(加州大学圣克ruz分校) UC Santa Barbara(加州大学圣芭芭拉分校) Columbia University(哥伦比亚大学) Utopai Studios(Utopai工作室)

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2504.08905 2025-10-07 cs.CL

Forecasting Conversation Derailments Through Generation

Yunfan Zhang, Kathleen McKeown, Smaranda Muresan

机构 * Columbia University(哥伦比亚大学) Barnard College(巴纳德学院)

Comments ACL INLG 2025

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2503.15778 2025-10-07 cs.CV cs.RO

AutoDrive-QA: A Multiple-Choice Benchmark for Vision-Language Evaluation in Urban Autonomous Driving

Boshra Khalili, Andrew W. Smyth

机构 * Columbia University(哥伦比亚大学)

Comments Updated results with larger dataset experiments and expanded discussion

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2510.03305 2025-10-07 cs.LG physics.ao-ph stat.AP stat.ML

Machine Learning Workflows in Climate Modeling: Design Patterns and Insights from Case Studies

Tian Zheng, Subashree Venkatasubramanian, Shuolin Li, Amy Braverman, Xinyi Ke, Zhewen Hou, Peter Jin, Samarth Sanjay Agrawal

机构 * Department of Statistics, Columbia University(统计学系,哥伦比亚大学) NSF STC Learning the Earth with AI and Physics (LEAP)(NSF STC 学习地球与人工智能和物理(LEAP)) Data Science Institute, Columbia University(数据科学研究所,哥伦比亚大学) Jet Propulsion Laboratory, California Institute of Technology(喷气推进实验室,加州理工学院) Department of Applied Physics and Applied Mathematics, Columbia University(应用物理与应用数学系,哥伦比亚大学)

Comments Supplement

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2510.03287 2025-10-07 cs.CV

SoC-DT: Standard-of-Care Aligned Digital Twins for Patient-Specific Tumor Dynamics

Moinak Bhattacharya, Gagandeep Singh, Prateek Prasanna

机构 * Stony Brook University(石溪大学) Columbia University(哥伦比亚大学)

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2510.02355 2025-10-06 eess.SY cs.IT cs.LG cs.SY eess.SP math.IT

An Encoder-Decoder Network for Beamforming over Sparse Large-Scale MIMO Channels

Yubo Zhang, Jeremy Johnston, Xiaodong Wang

机构 * Department of Electrical Engineering, Columbia University(电气工程系,哥伦比亚大学)

Comments 13 pages, 9 figures, submitted to TCOM and is waiting for reviews

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2510.01585 2025-10-03 cs.CL cs.NI

ReSSFormer: A Recursive Sparse Structured Transformer for Scalable and Long-Context Reasoning

Haochen You, Baojing Liu

机构 * Columbia University(哥伦比亚大学) Hebei Institute of Communications(河北通信学院)

Comments Accepted as a short paper at ACM Multimedia Asia 2025

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2510.01578 2025-10-03 cs.LG

Gradient Shaping Beyond Clipping: A Functional Perspective on Update Magnitude Control

Haochen You, Baojing Liu

机构 * Columbia University(哥伦比亚大学) Hebei Institute of Communications(河北通信学院)

Comments Accepted as a conference paper at ACM Multimedia Asia 2025

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2505.21864 2025-10-03 cs.RO

DexUMI: Using Human Hand as the Universal Manipulation Interface for Dexterous Manipulation

Mengda Xu, Han Zhang, Yifan Hou, Zhenjia Xu, Linxi Fan, Manuela Veloso, Shuran Song

机构 * Stanford University(斯坦福大学) Columbia University(哥伦比亚大学) J.P. Morgan AI Research(摩根大通AI研究) Carnegie Mellon University(卡内基梅隆大学) NVIDIA(英伟达)

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2307.07449 2025-10-03 cs.DS cs.CR cs.LG

Differentially Private Clustering in Data Streams

Alessandro Epasto, Tamalika Mukherjee, Peilin Zhong

机构 * Google(谷歌) Columbia University(哥伦比亚大学) Purdue University(普渡大学)

Comments Fixed previous technical issues, and changed presentation of results

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2210.11003 2025-10-03 econ.EM cs.LG stat.ME

Synthetic Blips: Generalizing Synthetic Controls for Dynamic Treatment Effects

Anish Agarwal, Sukjin Han, Dwaipayan Saha, Vasilis Syrgkanis, Haeyeon Yoon

机构 * Columbia University(哥伦比亚大学) University of Bristol(布里斯托大学) Stanford University(斯坦福大学)

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2509.25297 2025-10-02 cs.SE cs.AI

Automatically Generating Web Applications from Requirements Via Multi-Agent Test-Driven Development

Yuxuan Wan, Tingshuo Liang, Jiakai Xu, Jingyu Xiao, Yintong Huo, Michael R. Lyu

机构 * The Chinese University of Hong Kong(香港中文大学) Columbia University in the City of New York(哥伦比亚大学) Singapore Management University(新加坡管理学院)

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2510.00882 2025-10-02 cs.CV cs.LG

AI-CNet3D: An Anatomically-Informed Cross-Attention Network with Multi-Task Consistency Fine-tuning for 3D Glaucoma Classification

Roshan Kenia, Anfei Li, Rishabh Srivastava, Kaveri A. Thakoor

机构 * Department of Computer Science, Columbia University, New York, NY, USA(计算机科学系,哥伦比亚大学) Department of Ophthalmology, Columbia University Irving Medical Center, New York, NY, USA(眼科学系,哥伦比亚大学伊万杰琳医疗中心) Department of Biomedical Engineering, Columbia University, New York, NY, USA(生物医学工程系,哥伦比亚大学) The Data Science Institute, Columbia University, New York, NY, USA(数据科学学院,哥伦比亚大学)

Comments Accepted for publication at the Journal of Machine Learning for Biomedical Imaging (MELBA) https://melba-journal.org/2025:018

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

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2510.00261 2025-10-02 cs.CL cs.AI cs.MM

Retrieval-Augmented Generation for Electrocardiogram-Language Models

Xiaoyu Song, William Han, Tony Chen, Chaojing Duan, Michael A. Rosenberg, Emerson Liu, Ding Zhao

机构 * Carnegie Mellon University(卡内基梅隆大学) Columbia University(哥伦比亚大学) Allegheny Health Network(阿勒格尼医疗网络) University of Colorado(科罗拉多大学)

Comments 5 pages, 2 figures; Submitted to ICASSP 2026

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2510.00163 2025-10-02 cs.LG cs.AI cs.CY stat.ME

Partial Identification Approach to Counterfactual Fairness Assessment

Saeyoung Rho, Junzhe Zhang, Elias Bareinboim

机构 * Columbia University(哥伦比亚大学) Syracuse University(Syracuse大学)

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2509.25280 2025-10-01 eess.IV cs.CV

Anatomy-DT: A Cross-Diffusion Digital Twin for Anatomical Evolution

Moinak Bhattacharya, Gagandeep Singh, Prateek Prasanna

机构 * Stony Brook University(斯通布罗克大学) Columbia University(哥伦比亚大学)

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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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2509.25126 2025-09-30 stat.ML cs.LG cs.NA math.NA math.ST stat.TH

On Spectral Learning for Odeco Tensors: Perturbation, Initialization, and Algorithms

Arnab Auddy, Ming Yuan

机构 * Department of Statistics, The Ohio State University(统计学系,俄亥俄州立大学) Department of Statistics, Columbia University(统计学系,哥伦比亚大学)

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2509.24801 2025-09-30 cs.LG cs.SY eess.SY

Physics-informed learning under mixing: How physical knowledge speeds up learning

Anna Scampicchio, Leonardo F. Toso, Rahel Rickenbach, James Anderson, Melanie N. Zeilinger

机构 * Institute for Dynamic Systems and Control, ETH Zürich(动态系统与控制研究所,苏黎世联邦理工学院) Department of Electrical Engineering, Columbia University(电气工程系,哥伦比亚大学)

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2509.24109 2025-09-30 cs.CV

SVAC: Scaling Is All You Need For Referring Video Object Segmentation

Li Zhang, Haoxiang Gao, Zhihao Zhang, Luoxiao Huang, Tao Zhang

机构 * Columbia University New York, USA(哥伦比亚大学) Carnegie Mellon University Pittsburgh, USA(卡内基梅隆大学) New York University New York, USA(纽约大学) Wuhan University Wuhan, China(武汉大学)

Comments This paper is accepted to BMVC 2025

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2509.03898 2025-09-30 stat.ML cs.AI cs.LG

Diffusion Generative Models Meet Compressed Sensing, with Applications to Imaging and Finance

Zhengyi Guo, Jiatu Li, Wenpin Tang, David D. Yao

机构 * Department of Industrial Engineering and Operations Research, Columbia University(工业工程与运筹学系,哥伦比亚大学) Department of Statistics, Columbia University(统计系,哥伦比亚大学)

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