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University of Toronto(多伦多大学)

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2505.08120 2025-05-14 cs.CL cs.LG

Putting It All into Context: Simplifying Agents with LCLMs

Mingjian Jiang, Yangjun Ruan, Luis Lastras, Pavan Kapanipathi, Tatsunori Hashimoto

机构 * Stanford University(斯坦福大学) IBM Research(IBM研究院) University of Toronto(多伦多大学)

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2504.10497 2025-05-14 cs.IR cs.AI cs.HC cs.MA cs.SY eess.SY

Exploring Generative AI Techniques in Government: A Case Study

Sunyi Liu, Mengzhe Geng, Rebecca Hart

机构 * University of Toronto(多伦多大学) National Research Council of Canada(加拿大国家研究理事会)

Comments In submission to IEEE Intelligent Systems

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2505.06985 2025-05-13 cs.CV

BridgeIV: Bridging Customized Image and Video Generation through Test-Time Autoregressive Identity Propagation

Panwen Hu, Jiehui Huang, Qiang Sun, Xiaodan Liang

机构 * Mohamed bin Zayed University of Artificial Intelligence(莫扎伊德·本·泽亚德人工智能大学) Sun Yat-sen University(孙中山大学) University of Toronto(多伦多大学)

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2501.15767 2025-05-13 cs.LG cs.AI math.OC

Formal Verification of Markov Processes with Learned Parameters

Muhammad Maaz, Timothy C. Y. Chan

机构 * University of Toronto(多伦多大学)

Comments 9 pages (main manuscript), 3 figures, 1 table

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2410.18234 2025-05-12 cs.CL cs.DC cs.IT cs.LG math.IT

Multi-Draft Speculative Sampling: Canonical Decomposition and Theoretical Limits

Ashish Khisti, M. Reza Ebrahimi, Hassan Dbouk, Arash Behboodi, Roland Memisevic, Christos Louizos

机构 * Qualcomm AI Research(高通人工智能研究) University of Toronto(多伦多大学)

Comments Published as a (spotlight) conference paper at ICLR 2025

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2505.05197 2025-05-09 cs.AI cs.CY

Societal and technological progress as sewing an ever-growing, ever-changing, patchy, and polychrome quilt

Joel Z. Leibo, Alexander Sasha Vezhnevets, William A. Cunningham, Sébastien Krier, Manfred Diaz, Simon Osindero

机构 * Google DeepMind(谷歌DeepMind) University of Toronto(多伦多大学) Mila - Québec AI Institute(魁北克AI研究所)

Comments 16 pages

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2409.09760 2025-05-09 cs.HC cs.AI cs.CL

ELMI: Interactive and Intelligent Sign Language Translation of Lyrics for Song Signing

Suhyeon Yoo, Khai N. Truong, Young-Ho Kim

机构 * University of Toronto(多伦多大学) NAVER AI Lab(NAVER人工智能实验室)

Comments 17 pages excluding reference and appendix. Accepted at ACM CHI 2025. https://naver-ai.github.io/elmi

Journal ref CHI '25: Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems

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2411.18673 2025-05-07 cs.CV

AC3D: Analyzing and Improving 3D Camera Control in Video Diffusion Transformers

Sherwin Bahmani, Ivan Skorokhodov, Guocheng Qian, Aliaksandr Siarohin, Willi Menapace, Andrea Tagliasacchi, David B. Lindell, Sergey Tulyakov

机构 * University of Toronto(多伦多大学) Vector Institute(向量研究所) Snap Inc.(Snap公司)

Comments CVPR 2025; Project Page: https://snap-research.github.io/ac3d/

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2505.03042 2025-05-07 cs.LG

A New Perspective To Understanding Multi-resolution Hash Encoding For Neural Fields

Steven Tin Sui Luo

机构 * Department of Computer Science, University of Toronto(计算机科学系,多伦多大学)

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2505.01766 2025-05-06 cs.CV cs.RO

Multimodal Graph Representation Learning for Robust Surgical Workflow Recognition with Adversarial Feature Disentanglement

Long Bai, Boyi Ma, Ruohan Wang, Guankun Wang, Beilei Cui, Zhongliang Jiang, Mobarakol Islam, Zhe Min, Jiewen Lai, Nassir Navab, Hongliang Ren

机构 * Department of Electronic Engineering, The Chinese University of Hong Kong(香港中文大学电子工程系) Chair for Computer Aided Medical Procedures, Technical University of Munich(慕尼黑技术大学计算机辅助医疗程序主席职位) Department of Biomedical Engineering, University of Toronto(多伦多大学生物医学工程系) Center for Computational and Molecular Biology, Brown University(布朗大学计算与分子生物学中心)

Comments Accepted by Information Fusion

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2409.15545 2025-05-01 eess.AS cs.CL cs.MM cs.SD

Addressing Emotion Bias in Music Emotion Recognition and Generation with Frechet Audio Distance

Yuanchao Li, Azalea Gui, Dimitra Emmanouilidou, Hannes Gamper

机构 * University of Edinburgh, UK(爱丁堡大学) University of Toronto, Canada(多伦多大学) Microsoft Research, US(微软研究院)

Comments Accepted to ICME 2025

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2405.15471 2025-05-01 cs.CL

Emergence of a High-Dimensional Abstraction Phase in Language Transformers

Emily Cheng, Diego Doimo, Corentin Kervadec, Iuri Macocco, Jade Yu, Alessandro Laio, Marco Baroni

机构 * Universitat Pompeu Fabra(庞培法布拉大学) Area Science Park(科学公园) University of Toronto(多伦多大学) SISSA(国际理论物理中心) ICREA(伊卡莱研究中心)

Comments Published as conference paper at ICLR 2025

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2410.11838 2025-04-30 cs.CV

High-Resolution Frame Interpolation with Patch-based Cascaded Diffusion

Junhwa Hur, Charles Herrmann, Saurabh Saxena, Janne Kontkanen, Wei-Sheng Lai, Yichang Shih, Michael Rubinstein, David J. Fleet, Deqing Sun

机构 * University of Toronto(多伦多大学) Vector Institute(向量研究所)

Comments Project page: https://hifi-diffusion.github.io

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2504.19900 2025-04-29 cs.CV cs.AI

Breast Cancer Detection from Multi-View Screening Mammograms with Visual Prompt Tuning

Han Chen, Anne L. Martel

机构 * Physical Sciences, Sunnybrook Research Institute(物理科学,Sunnybrook研究所在) Medical Biophysics, University of Toronto(医学生物物理学,多伦多大学)

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2504.19888 2025-04-29 cs.CV

Enhancing breast cancer detection on screening mammogram using self-supervised learning and a hybrid deep model of Swin Transformer and Convolutional Neural Network

Han Chen, Anne L. Martel

机构 * Physical Sciences, Sunnybrook Research Institute(物理科学,阳光桥研究所在) Medical Biophysics, University of Toronto(医学生物物理,多伦多大学)

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2504.18695 2025-04-29 stat.ML cs.LG stat.OT

Local Polynomial Lp-norm Regression

Ladan Tazik, James Stafford, John Braun

机构 * Dept. of Computer Science, Mathematics, Physics and Statistics, University of British Columbia(计算机科学、数学、物理与统计学系,不列颠哥伦比亚大学) Dept. of Statistical Sciences, University of Toronto(统计学系,多伦多大学)

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2504.18624 2025-04-29 astro-ph.HE astro-ph.IM cs.CV cs.LG

Validation and Calibration of Semi-Analytical Models for the Event Horizon Telescope Observations of Sagittarius A*

Ali SaraerToosi, Avery Broderick

机构 * Perimeter Institute for Theoretical Physics(理论物理研究所) University of Waterloo(多伦多大学) University of Toronto(多伦多大学) Waterloo Centre for Astrophysics(滑铁卢天体物理中心)

Comments 26 pages, 9 figures, 2 tables, submitted to ApJ

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2412.12091 2025-04-29 cs.CV

Wonderland: Navigating 3D Scenes from a Single Image

Hanwen Liang, Junli Cao, Vidit Goel, Guocheng Qian, Sergei Korolev, Demetri Terzopoulos, Konstantinos N. Plataniotis, Sergey Tulyakov, Jian Ren

机构 * University of Toronto(多伦多大学) Snap Inc.(Snap公司) University of California, Los Angeles(加州大学洛杉矶分校)

Comments Project page: https://snap-research.github.io/wonderland/

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2401.12207 2025-04-29 cs.IT cs.LG math.IT

Rate-Distortion-Perception Tradeoff Based on the Conditional-Distribution Perception Measure

Sadaf Salehkalaibar, Jun Chen, Ashish Khisti, Wei Yu

机构 * University of Toronto(多伦多大学) University of Manitoba(曼尼托巴大学) McMaster University(麦马斯特大学)

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2504.18204 2025-04-28 cs.CV

Optimizing Multi-Round Enhanced Training in Diffusion Models for Improved Preference Understanding

Kun Li, Jianhui Wang, Yangfan He, Xinyuan Song, Ruoyu Wang, Hongyang He, Wenxin Zhang, Jiaqi Chen, Keqin Li, Sida Li, Miao Zhang, Tianyu Shi, Xueqian Wang

机构 * Xiamen University(厦门大学) University of Electronic Science and Technology of China(电子科技大学) University of Minnesota—Twin Cities(明尼苏达大学—双城分校) Emory University(埃默里大学) Tsinghua University(清华大学) University of Warwick(沃里克大学) University of the Chinese Academy of Sciences(中国科学院大学) George Washington University(乔治华盛顿大学) University of Toronto(多伦多大学) Peking University(北京大学)

Comments arXiv admin note: substantial text overlap with arXiv:2503.17660

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2504.18044 2025-04-28 cs.CY cs.AI cs.HC cs.IT math.IT

AI Ethics and Social Norms: Exploring ChatGPT's Capabilities From What to How

Omid Veisi, Sasan Bahrami, Roman Englert, Claudia Müller

机构 * University of Toronto(多伦多大学) Drexel University(德雷塞尔大学) University of Siegen(锡根大学) Westphal College of Media Arts and Design(媒体艺术与设计西弗尔学院) Digital Media Department(数字媒体系) Information Systems(信息系统)

Comments Accepted for presentation at the ACM Conference on Computer-Supported Cooperative Work and Social Computing (CSCW) 2025. To appear in Proceedings of the ACM on Human-Computer Interaction (PACM HCI)

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2504.17828 2025-04-28 cs.CV cs.AI

VEU-Bench: Towards Comprehensive Understanding of Video Editing

Bozheng Li, Yongliang Wu, Yi Lu, Jiashuo Yu, Licheng Tang, Jiawang Cao, Wenqing Zhu, Yuyang Sun, Jay Wu, Wenbo Zhu

机构 * Opus AI Research(Opus AI研究机构) Brown University(布朗大学) Southeast University(东南大学) University of Toronto(多伦多大学) Fudan University(复旦大学)

Comments Accepted to CVPR2025

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2504.17403 2025-04-25 cs.LG cs.IT eess.SP math.IT

Coding for Computation: Efficient Compression of Neural Networks for Reconfigurable Hardware

Hans Rosenberger, Rodrigo Fischer, Johanna S. Fröhlich, Ali Bereyhi, Ralf R. Müller

机构 * Institute for Digital Communications, Friedrich-Alexander-Universität (FAU), Erlangen, Germany(弗里德里希-亚历山大-埃朗根-纽伦堡大学数字通信研究所) Communications Engineering Lab, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany(卡尔斯鲁厄理工学院通信工程实验室) Electrical and Computer Engineering Department, University of Toronto, Canada(多伦多大学电气与计算机工程系)

Comments Accepted at the 2025 IEEE Statistical Signal Processing (SSP) Workshop, Edinburgh

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2504.17277 2025-04-25 cs.LG cs.AI

ExOSITO: Explainable Off-Policy Learning with Side Information for Intensive Care Unit Blood Test Orders

Zongliang Ji, Andre Carlos Kajdacsy-Balla Amaral, Anna Goldenberg, Rahul G. Krishnan

机构 * University of Toronto(多伦多大学) Sunnybrook Health Sciences Centre(辛格斯医学中心) Vector Institute(向量研究所)

Comments Accepted to the Conference on Health, Inference, and Learning (CHIL) 2025

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2412.04746 2025-04-25 cs.SD cs.IR cs.MM eess.AS

Diff4Steer: Steerable Diffusion Prior for Generative Music Retrieval with Semantic Guidance

Xuchan Bao, Judith Yue Li, Zhong Yi Wan, Kun Su, Timo Denk, Joonseok Lee, Dima Kuzmin, Fei Sha

机构 * University of Toronto(多伦多大学) Google Research(谷歌研究) Google DeepMind(谷歌DeepMind) Seoul National University(首尔国立大学)

Comments NeurIPS 2024 Creative AI Track

Journal ref Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2025

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2504.16277 2025-04-24 cs.LG cs.AI

DataS^3: Dataset Subset Selection for Specialization

Neha Hulkund, Alaa Maalouf, Levi Cai, Daniel Yang, Tsun-Hsuan Wang, Abigail O'Neil, Timm Haucke, Sandeep Mukherjee, Vikram Ramaswamy, Judy Hansen Shen, Gabriel Tseng, Mike Walmsley, Daniela Rus, Ken Goldberg, Hannah Kerner, Irene Chen, Yogesh Girdhar, Sara Beery

机构 * MIT(麻省理工学院) University of Haifa(海法大学) Woods Hole Oceanographic Institution(伍兹霍尔海洋研究所) UC Berkeley(加州大学伯克利分校) Princeton University(普林斯顿大学) Stanford University(斯坦福大学) McGill University(麦吉尔大学) Mila - Quebec AI Institute(魁北克AI研究所) University of Toronto(多伦多大学) Arizona State University(亚利桑那州立大学) UCSF(旧金山大学医院)

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2504.02812 2025-04-24 cs.CV

BOP Challenge 2024 on Model-Based and Model-Free 6D Object Pose Estimation

Van Nguyen Nguyen, Stephen Tyree, Andrew Guo, Mederic Fourmy, Anas Gouda, Taeyeop Lee, Sungphill Moon, Hyeontae Son, Lukas Ranftl, Jonathan Tremblay, Eric Brachmann, Bertram Drost, Vincent Lepetit, Carsten Rother, Stan Birchfield, Jiri Matas, Yann Labbe, Martin Sundermeyer, Tomas Hodan

机构 * ENPC(巴黎中央理工学院) NVIDIA(英伟达) University of Toronto(多伦多大学) CTU Prague(布拉格CTU) TU Dortmund(德累斯顿理工大学) KAIST(韩国科学技术院) NAVER LABS(NAVER实验室) MVTec(MVTec公司) TU Munich(慕尼黑工业大学) Heidelberg University(海德堡大学) Google(谷歌) Meta

Comments arXiv admin note: text overlap with arXiv:2403.09799

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2503.14477 2025-04-24 cs.CL

Calibrating Verbal Uncertainty as a Linear Feature to Reduce Hallucinations

Ziwei Ji, Lei Yu, Yeskendir Koishekenov, Yejin Bang, Anthony Hartshorn, Alan Schelten, Cheng Zhang, Pascale Fung, Nicola Cancedda

机构 * Meta FAIR Meta GenAI Hong Kong University of Science and Technology(香港科技大学) University of Toronto(多伦多大学)

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2504.15899 2025-04-23 cs.RO cs.CV

RaSCL: Radar to Satellite Crossview Localization

Blerim Abdullai, Tony Wang, Xinyuan Qiao, Florian Shkurti, Timothy D. Barfoot

机构 * University of Toronto Robotics Institute(多伦多大学机器人研究所)

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2504.15497 2025-04-23 cs.CR cs.AI

Scalable APT Malware Classification via Parallel Feature Extraction and GPU-Accelerated Learning

Noah Subedar, Taeui Kim, Saathwick Venkataramalingam

机构 * University of Guelph(圭尔夫大学) University of Toronto(多伦多大学) University of New Brunswick(新 Brunswick大学) York University(约克大学)

Comments 26 pages, 54 figures, 14 tables

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