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University of Toronto(多伦多大学)

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2506.18260 2025-06-24 cs.AI

Advanced For-Loop for QML algorithm search

FuTe Wong

机构 * Institute of Medical Science, University of Toronto(多伦多大学医学科学研究所) Vector Institute(向量研究所) Department of Computer Science, University of Toronto(多伦多大学计算机科学系)

Comments 7 pages, 8 figures

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2506.18084 2025-06-24 cs.CV

TEM^3-Learning: Time-Efficient Multimodal Multi-Task Learning for Advanced Assistive Driving

Wenzhuo Liu, Yicheng Qiao, Zhen Wang, Qiannan Guo, Zilong Chen, Meihua Zhou, Xinran Li, Letian Wang, Zhiwei Li, Huaping Liu, Wenshuo Wang

机构 * Faculty of Marine Science and Technology, Beijing Institute of Technology(海洋科学与技术学院,北京理工大学) State Key Laboratory of Intelligent Technology and Systems and Department of Computer Science and Technology, Tsinghua University(智能技术与系统国家重点实验室和计算机科学与技术系,清华大学) School of Engineering and Applied Science, Yale University(工程与应用科学学院,耶鲁大学) University of Toronto(多伦多大学) Beijing University of Chemical Technology(北京化工大学)

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2502.00926 2025-06-24 cs.RO

Structured Pneumatic Fingerpads for Actively Tunable Grip Friction

Katherine Allison, Jonathan Kelly, Benjamin Hatton

机构 * STARS Laboratory, University of Toronto Institute for Aerospace Studies, University of Toronto(STARS实验室,多伦多大学航空航天研究学院,多伦多大学) Bio-Inspired Materials & Design Laboratory, Department of Materials Science & Engineering, University of Toronto(仿生材料与设计实验室,材料科学与工程系,多伦多大学)

Comments In Proceedings of the IEEE/RAS International Conference on Soft Robotics (RoboSoft'25), Lausanne, Switzerland, Apr. 22-26, 2025

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2001.07118 2025-06-24 cs.AI cs.LG

Incentives for Responsiveness, Instrumental Control and Impact

Ryan Carey, Eric Langlois, Chris van Merwijk, Shane Legg, Tom Everitt

机构 * University of Oxford(牛津大学) University of Toronto(多伦多大学) Carnegie Mellon University(卡内基梅隆大学) Google DeepMind(谷歌DeepMind)

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2506.17307 2025-06-24 cs.LG cs.CV

Learning to Adapt Frozen CLIP for Few-Shot Test-Time Domain Adaptation

Zhixiang Chi, Li Gu, Huan Liu, Ziqiang Wang, Yanan Wu, Yang Wang, Konstantinos N Plataniotis

机构 * University of Toronto(多伦多大学) Concordia University(Concordia大学) McMaster University(麦马斯特大学)

Comments ICLR2025,https://github.com/chi-chi-zx/L2C

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2506.16500 2025-06-23 cs.LG

SparseLoRA: Accelerating LLM Fine-Tuning with Contextual Sparsity

Samir Khaki, Xiuyu Li, Junxian Guo, Ligeng Zhu, Chenfeng Xu, Konstantinos N. Plataniotis, Amir Yazdanbakhsh, Kurt Keutzer, Song Han, Zhijian Liu

机构 * University of Toronto(多伦多大学) MIT(麻省理工学院) Google DeepMind(谷歌DeepMind)

Comments ICML 2025. The first three authors contributed equally to this work. Project page: https://z-lab.ai/projects/sparselora

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2410.21349 2025-06-23 cs.LG cs.AI cs.PF

FALCON: Feedback-driven Adaptive Long/short-term memory reinforced Coding Optimization system

Zeyuan Li, Yangfan He, Lewei He, Jianhui Wang, Tianyu Shi, Bin Lei, Yuchen Li, Qiuwu Chen

机构 * School of Software, South China Normal University(南方科技大学软件学院) University of Minnesota - Twin Cities(明尼苏达大学双城分校) University of Electronic Science and Technology of China(电子科技大学) University of Toronto(多伦多大学) University of Connecticut(康涅狄格大学) AI center, AIGCode Inc.(AIGCode公司人工智能中心)

Comments 20 pages, 7 figures

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2305.14597 2025-06-23 cs.CL cs.AI cs.LG

Voices of Her: Analyzing Gender Differences in the AI Publication World

Yiwen Ding, Jiarui Liu, Zhiheng Lyu, Kun Zhang, Bernhard Schoelkopf, Zhijing Jin, Rada Mihalcea

机构 * University of Michigan(密歇根大学) University of Hong Kong(香港大学) Max Planck Institute for Intelligent Systems(智能系统马克斯·普朗克研究所) University of Toronto(多伦多大学) Vector Institute(向量研究所) CMU(卡内基梅隆大学) MBZUAI(马克斯·普朗克人工智能研究所)

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2506.15673 2025-06-19 cs.CV

UniRelight: Learning Joint Decomposition and Synthesis for Video Relighting

Kai He, Ruofan Liang, Jacob Munkberg, Jon Hasselgren, Nandita Vijaykumar, Alexander Keller, Sanja Fidler, Igor Gilitschenski, Zan Gojcic, Zian Wang

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

Comments Project page: https://research.nvidia.com/labs/toronto-ai/UniRelight/

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2506.15645 2025-06-19 cs.CV cs.AI

Demystifying the Visual Quality Paradox in Multimodal Large Language Models

Shuo Xing, Lanqing Guo, Hongyuan Hua, Seoyoung Lee, Peiran Li, Yufei Wang, Zhangyang Wang, Zhengzhong Tu

机构 * Texas A&M University(德克萨斯大学) University of Texas at Austin(德克萨斯大学奥斯汀分校) University of Toronto(多伦多大学) Nanyang Technological University(南洋理工大学)

Comments 18 pages

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2506.15078 2025-06-19 cs.CV cs.LG

Enhancing Vector Quantization with Distributional Matching: A Theoretical and Empirical Study

Xianghong Fang, Litao Guo, Hengchao Chen, Yuxuan Zhang, XiaofanXia, Dingjie Song, Yexin Liu, Hao Wang, Harry Yang, Yuan Yuan, Qiang Sun

机构 * University of Toronto(多伦多大学) The Hong Kong University of Science and Technology(香港科学与技术大学) Boston College(波士顿学院) Lehigh University(莱特大学) Southern University of Science and Technology(南方科技大学)

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2306.07179 2025-06-19 cs.LG stat.ML

Benchmarking Neural Network Training Algorithms

George E. Dahl, Frank Schneider, Zachary Nado, Naman Agarwal, Chandramouli Shama Sastry, Philipp Hennig, Sourabh Medapati, Runa Eschenhagen, Priya Kasimbeg, Daniel Suo, Juhan Bae, Justin Gilmer, Abel L. Peirson, Bilal Khan, Rohan Anil, Mike Rabbat, Shankar Krishnan, Daniel Snider, Ehsan Amid, Kongtao Chen, Chris J. Maddison, Rakshith Vasudev, Michal Badura, Ankush Garg, Peter Mattson

机构 * Google(谷歌) University of Tübingen(图宾根大学) Vector Institute(向量研究所) Dalhousie University(达尔豪斯大学) University of Toronto(多伦多大学) Stanford University(斯坦福大学) Meta AI (FAIR)(Meta AI(FAIR))

Comments 102 pages, 8 figures, 41 tables

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2410.01444 2025-06-18 cs.CL cs.AI cs.IT cs.LG math.IT

Geometric Signatures of Compositionality Across a Language Model's Lifetime

Jin Hwa Lee, Thomas Jiralerspong, Lei Yu, Yoshua Bengio, Emily Cheng

机构 * University College London(伦敦大学学院) Université de Montréal(蒙特利尔大学) Mila(Mila研究院) University of Toronto(多伦多大学) Universitat Pompeu Fabra(庞培法布拉大学)

Comments Published at ACL 2025

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2506.13651 2025-06-17 cs.LG

xbench: Tracking Agents Productivity Scaling with Profession-Aligned Real-World Evaluations

Kaiyuan Chen, Yixin Ren, Yang Liu, Xiaobo Hu, Haotong Tian, Tianbao Xie, Fangfu Liu, Haoye Zhang, Hongzhang Liu, Yuan Gong, Chen Sun, Han Hou, Hui Yang, James Pan, Jianan Lou, Jiayi Mao, Jizheng Liu, Jinpeng Li, Kangyi Liu, Kenkun Liu, Rui Wang, Run Li, Tong Niu, Wenlong Zhang, Wenqi Yan, Xuanzheng Wang, Yuchen Zhang, Yi-Hsin Hung, Yuan Jiang, Zexuan Liu, Zihan Yin, Zijian Ma, Zhiwen Mo

机构 * Carnegie Mellon University(卡内基梅隆大学) Fudan University(复旦大学) Imperial College London(伦敦帝国学院) Massachusetts Institute of Technology(麻省理工学院) National University of Singapore(新加坡国立大学) Peking University(北京大学) Shanghai Jiao Tong University(上海交通大学) Stanford University(斯坦福大学) The Chinese University of Hong Kong (Shenzhen)(香港中文大学(深圳)) The Ohio State University(俄亥俄州立大学) Tsinghua University(清华大学) University of Chinese Academy of Sciences(中国科学院大学) University of Oxford(牛津大学) University of Pennsylvania(宾夕法尼亚大学) University of Science and Technology of China(中国科学技术大学) University of Sydney(悉尼大学) University of Toronto(多伦多大学) Yale University(耶鲁大学)

Comments Project page: https://xbench.org

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2506.13234 2025-06-17 cs.LG

The Butterfly Effect: Neural Network Training Trajectories Are Highly Sensitive to Initial Conditions

Devin Kwok, Gül Sena Altıntaş, Colin Raffel, David Rolnick

机构 * School of Computer Science, McGill University, Montreal, Canada(麦吉尔大学计算机科学学院) Mila -- Quebec AI Institute, Montreal, Canada(魁北克人工智能研究所) University of Toronto, Vector Canada(多伦多大学) Vector Institute, Toronto, Canada(向量研究所) McGill University(麦吉尔大学) Mila -- Quebec AI Institute(魁北克人工智能研究所) University of Toronto(多伦多大学) Vector Institute(向量研究所)

Comments Published in ICML 2025. The first two authors contributed equally. 29 pages, 28 figures

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2506.12685 2025-06-17 cs.CR cs.AI

Alphabet Index Mapping: Jailbreaking LLMs through Semantic Dissimilarity

Bilal Saleh Husain

机构 * Department of Mathematics University of Toronto(数学系多伦多大学)

Comments 10 pages, 2 figures, 3 tables

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2506.09665 2025-06-17 cs.GR cs.CV

VideoMat: Extracting PBR Materials from Video Diffusion Models

Jacob Munkberg, Zian Wang, Ruofan Liang, Tianchang Shen, Jon Hasselgren

机构 * NVIDIA Sweden(NVIDIA瑞典分公司) NVIDIA , University of Toronto , Vector Institute Canada(NVIDIA、多伦多大学、向量研究所加拿大) NVIDIA University of Toronto(多伦多大学) Vector Institute(向量研究所)

Comments Project website: https://nvlabs.github.io/videomat/

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2404.07266 2025-06-17 cs.LG

Sequential Decision Making with Expert Demonstrations under Unobserved Heterogeneity

Vahid Balazadeh, Keertana Chidambaram, Viet Nguyen, Rahul G. Krishnan, Vasilis Syrgkanis

机构 * University of Toronto(多伦多大学) Stanford University(斯坦福大学)

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2506.07016 2025-06-17 cs.CV cs.AI

MAGNET: A Multi-agent Framework for Finding Audio-Visual Needles by Reasoning over Multi-Video Haystacks

Sanjoy Chowdhury, Mohamed Elmoghany, Yohan Abeysinghe, Junjie Fei, Sayan Nag, Salman Khan, Mohamed Elhoseiny, Dinesh Manocha

机构 * University of Maryland, College Park(马里兰大学College Park分校) KAUST(卡尔斯兰大学) MBZUAI(马克斯·普朗克人工智能研究所) University of Toronto(多伦多大学)

Comments Audio-visual learning, Audio-Visual RAG, Multi-Video Linkage

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2502.01925 2025-06-16 cs.CL cs.CR cs.LG

PANDAS: Improving Many-shot Jailbreaking via Positive Affirmation, Negative Demonstration, and Adaptive Sampling

Avery Ma, Yangchen Pan, Amir-massoud Farahmand

机构 * University of Toronto, Vector Institute(多伦多大学,向量研究所) University of Oxford(牛津大学) Polytechnique Montréal, Mila - Quebec AI Institute, University of Toronto(蒙特利尔理工学院,魁北克人工智能研究所,多伦多大学)

Comments Accepted at ICML 2025 (Spotlight). Code: https://github.com/averyma/pandas

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2302.04611 2025-06-16 cs.LG cs.AI q-bio.QM stat.ML

A Text-guided Protein Design Framework

Shengchao Liu, Yanjing Li, Zhuoxinran Li, Anthony Gitter, Yutao Zhu, Jiarui Lu, Zhao Xu, Weili Nie, Arvind Ramanathan, Chaowei Xiao, Jian Tang, Hongyu Guo, Anima Anandkumar

机构 * University of California Berkeley(加州大学伯克利分校) California Institute of Technology(加州理工学院) University of Toronto(多伦多大学) University of Wisconsin-Madison(威斯康星大学麦迪逊分校) Morgridge Institute for Research(莫里格研究所) Université de Montréal(蒙特利尔大学) Mila-Québec Artificial Intelligence Institute(魁北克人工智能研究所) Texas A&M University(德克萨斯农工大学) Nvidia Research(Nvidia研究部) Argonne National Laboratory(阿贡国家实验室) National Research Council Canada(加拿大国家研究委员会) HEC Montréal(蒙特利尔HEC商学院)

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2409.15724 2025-06-13 cs.SE cs.AI cs.IR

LLM-Cure: LLM-based Competitor User Review Analysis for Feature Enhancement

Maram Assi, Safwat Hassan, Ying Zou

机构 * Université du Québec à Montréal(魁北克大学蒙特利尔分校) University of Toronto(多伦多大学) Queen’s University(皇后大学)

Comments 25 pages

Journal ref ACM Trans. Softw. Eng. Methodol. (June 2025)

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2506.10200 2025-06-13 cs.LG

DynaSubVAE: Adaptive Subgrouping for Scalable and Robust OOD Detection

Tina Behrouzi, Sana Tonekaboni, Rahul G. Krishnan, Anna Goldenberg

机构 * Department of Computer Science University of Toronto and Vector Institute(计算机科学系多伦多大学和向量研究所) Eric and Wendy Schmidt Center Broad Institute of MIT and Harvard(埃里克和wendy Schmidt中心Broad研究所MIT和哈佛大学) Department of Computer Science Department of Laboratory Pathology and Medicine University of Toronto and Vector Institute(计算机科学系实验室病理和医学系多伦多大学和向量研究所)

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2506.08296 2025-06-12 cs.RO

HiBerNAC: Hierarchical Brain-emulated Robotic Neural Agent Collective for Disentangling Complex Manipulation

Hongjun Wu, Heng Zhang, Pengsong Zhang, Jin Wang, Cong Wang

机构 * Johns Hopkins University(约翰霍普金斯大学) Italian Institute of Technology(意大利理工学院) University of Toronto(多伦多大学) Massachusetts General Hospital, Harvard University(哈佛大学麻省总医院)

Comments 31 pages,5 figures

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2506.09368 2025-06-12 cs.LG cs.AI

Anomaly Detection and Generation with Diffusion Models: A Survey

Yang Liu, Jing Liu, Chengfang Li, Rui Xi, Wenchao Li, Liang Cao, Jin Wang, Laurence T. Yang, Junsong Yuan, Wei Zhou

机构 * Department of Computer Science, The University of Toronto(多伦多大学计算机科学系) College of Future Information Technology, Fudan University(复旦大学未来信息技术学院) Division of Natural and Applied Sciences, Duke Kunshan University(杜克昆山大学自然与应用科学系) Department of Electrical and Computer Engineering, The University of British Columbia(不列颠哥伦比亚大学电气与计算机工程系) School of Computer Science, University of Sydney(悉尼大学计算机科学学院) Department of Chemical Engineering, Massachusetts Institute of Technology(麻省理工学院化学工程系) School of Future Science and Engineering, Soochow University(苏州大学未来科学与工程学院) School of Computer Science and Artificial Intelligence, Zhengzhou University(郑州大学计算机科学与人工智能学院) Department of Computer Science, St. Francis Xavier University(圣弗朗西斯科大学计算机科学系) Department of Computer Science and Engineering, State University of New York at Buffalo(纽约州立大学布法罗分校计算机科学与工程系)

Comments 20 pages, 11 figures, 13 tables

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2506.09063 2025-06-12 q-bio.QM cs.CV cs.LG eess.IV

Reconstructing Heterogeneous Biomolecules via Hierarchical Gaussian Mixtures and Part Discovery

Shayan Shekarforoush, David B. Lindell, Marcus A. Brubaker, David J. Fleet

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

Comments 21 pages, 14 figures, Project Webpage: https://shekshaa.github.io/CryoSPIRE

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2506.02300 2025-06-12 cs.LG

Through a Steerable Lens: Magnifying Neural Network Interpretability via Phase-Based Extrapolation

Farzaneh Mahdisoltani, Saeed Mahdisoltani, Roger B. Grosse, David J. Fleet

机构 * University of Toronto(多伦多大学) Vector Institute(向量研究所) MIT(麻省理工学院)

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2408.04211 2025-06-12 cs.CL cs.IR

MMREC: LLM Based Multi-Modal Recommender System

Jiahao Tian, Jinman Zhao, Zhenkai Wang, Zhicheng Ding

机构 * Georgia Institute of Technology(佐治亚理工学院) The University of Texas at Austin(德克萨斯大学奥斯汀分校) University of Toronto(多伦多大学) Columbia University(哥伦比亚大学)

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2407.10454 2025-06-12 cs.LG math.OC

Deflated Dynamics Value Iteration

Jongmin Lee, Amin Rakhsha, Ernest K. Ryu, Amir-massoud Farahmand

机构 * Seoul National University(首尔国立大学) University of Toronto(多伦多大学) University of California, Los Angeles(加州大学洛杉矶分校) Polytechnique Montréal(蒙特利尔大学) Mila - Quebec AI Institute(魁北克AI研究所)

Journal ref Transactions on Machine Learning Research 2025

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2506.08927 2025-06-11 cs.CV cs.AI cs.CL

Socratic-MCTS: Test-Time Visual Reasoning by Asking the Right Questions

David Acuna, Ximing Lu, Jaehun Jung, Hyunwoo Kim, Amlan Kar, Sanja Fidler, Yejin Choi

机构 * NVIDIA University of Washington(华盛顿大学) University of Toronto(多伦多大学)

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