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University of Cambridge(剑桥大学)

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2502.13131 2025-06-12 cs.AI cs.CL

Rethinking Diverse Human Preference Learning through Principal Component Analysis

Feng Luo, Rui Yang, Hao Sun, Chunyuan Deng, Jiarui Yao, Jingyan Shen, Huan Zhang, Hanjie Chen

机构 * Rice University(里士大学) University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) University of Cambridge(剑桥大学) Columbia University(哥伦比亚大学)

Comments 14 pages

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2502.00373 2025-06-12 cs.LG physics.comp-ph

Generalized Lie Symmetries in Physics-Informed Neural Operators

Amy Xiang Wang, Zakhar Shumaylov, Peter Zaika, Ferdia Sherry, Carola-Bibiane Schönlieb

机构 * New York University(纽约大学) University of Cambridge(剑桥大学)

Comments COLT 2025 Theory of AI for Scientific Computing Workshop Best Paper Runner-Up Award; SCML 2025 Oral

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2309.09652 2025-06-12 cs.SD cs.CL eess.AS

Speech Synthesis By Unrolling Diffusion Process using Neural Network Layers

Peter Ochieng

机构 * po304.cam.ac.uk(剑桥大学计算机科学与技术系) Department of Computer Science and Technology(计算机科学与技术系) University of Cambridge(剑桥大学)

Comments 10 pages

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2411.15129 2025-06-11 cs.CL cs.AI cs.HC

The BS-meter: A ChatGPT-Trained Instrument to Detect Sloppy Language-Games

Alessandro Trevisan, Harry Giddens, Sarah Dillon, Alan F. Blackwell

机构 * University of Cambridge(剑桥大学)

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2303.05582 2025-06-11 cs.LG cs.IR cs.IT eess.SP math.IT

Generalization analysis of an unfolding network for analysis-based Compressed Sensing

Vicky Kouni, Yannis Panagakis

机构 * Mathematical Institute, University of Oxford Isaac Newton Institute for Mathematical Studies, University of Cambridge Department of Informatics \& Telecommunications, National \& Kapodistrian University of Athens

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2506.08227 2025-06-11 cs.CV

A Good CREPE needs more than just Sugar: Investigating Biases in Compositional Vision-Language Benchmarks

Vishaal Udandarao, Mehdi Cherti, Shyamgopal Karthik, Jenia Jitsev, Samuel Albanie, Matthias Bethge

机构 * University of Tübingen and Tübingen AI Center(图宾根大学和图宾根人工智能中心) Juelich Supercomputing Centre (JSC)(焦耳ich超算中心) University of Cambridge(剑桥大学)

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2407.09926 2025-06-11 cs.LG cs.AI

Metric Learning for Clifford Group Equivariant Neural Networks

Riccardo Ali, Paulina Kulytė, Haitz Sáez de Ocáriz Borde, Pietro Liò

机构 * University of Cambridge(剑桥大学) University of Oxford(牛津大学)

Comments Workshop on Geometry-grounded Representation Learning and Generative Modeling (GRaM) at the ICML 2024

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2506.07947 2025-06-10 cs.CL

Statistical Hypothesis Testing for Auditing Robustness in Language Models

Paulius Rauba, Qiyao Wei, Mihaela van der Schaar

机构 * University of Cambridge(剑桥大学)

Comments arXiv admin note: substantial text overlap with arXiv:2412.00868

Journal ref Forty-second International Conference on Machine Learning. ICML 2025

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2506.07502 2025-06-10 cs.CL

DEBATE: A Dataset for Disentangling Textual Ambiguity in Mandarin Through Speech

Haotian Guo, Jing Han, Yongfeng Tu, Shihao Gao, Shengfan Shen, Wulong Xiang, Weihao Gan, Zixing Zhang

机构 * Hunan University Changsha China University of Cambridge Cambridge uk Malanshan Audio\&Video Laboratory Changsha China Hunan University University of Cambridge Malanshan Audio\&Video Laboratory

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2505.20529 2025-06-10 cs.SD cs.LG eess.AS

Training Articulatory Inversion Models for Interspeaker Consistency

Charles McGhee, Mark J. F. Gales, Kate M. Knill

机构 * University of Cambridge(剑桥大学) ALTA Institute/MIL, Department of Engineering(ALTA研究所/ MIL 工程系)

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2505.14049 2025-06-10 cs.CV

Learning Concept-Driven Logical Rules for Interpretable and Generalizable Medical Image Classification

Yibo Gao, Hangqi Zhou, Zheyao Gao, Bomin Wang, Shangqi Gao, Sihan Wang, Xiahai Zhuang

机构 * School of Data Science, Fudan University(复旦大学数据科学学院) Dept. of Computer Science and Engineering, The Chinese University of Hong Kong(香港中文大学计算机科学与工程系) Dept. of Oncology, University of Cambridge(剑桥大学肿瘤学系)

Comments early accepted by MICCAI 2025

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2402.10793 2025-06-10 cs.LG cs.AI

An end-to-end attention-based approach for learning on graphs

David Buterez, Jon Paul Janet, Dino Oglic, Pietro Lio

机构 * Department of Computer Science and Technology, University of Cambridge(计算机科学与技术系,剑桥大学) Molecular AI, BioPharmaceuticals R&D, AstraZeneca(分子人工智能,生物制药研发,阿斯利康) Centre for AI, BioPharmaceuticals R&D, AstraZeneca(人工智能中心,生物制药研发,阿斯利康)

Comments Now published in Nature Communications

Journal ref Nat Commun 16, 5244 (2025)

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2506.06817 2025-06-10 cs.AR cs.LG cs.NE cs.PF

ASPO: Constraint-Aware Bayesian Optimization for FPGA-based Soft Processors

Haoran Wu, Ce Guo, Wayne Luk, Robert Mullins

机构 * Department of Computer Science and Technology, University of Cambridge(计算机科学与技术系,剑桥大学) Department of Computing, Imperial College London(计算系,伦敦帝国理工学院)

Comments Accepted to International Conference on Field-Programmable Logic and Applications (FPL) 2025

Journal ref Proc. Int. Conf. Field-Programmable Logic and Applications (FPL), 2025

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2506.06815 2025-06-10 cs.LG

Path Integral Optimiser: Global Optimisation via Neural Schrödinger-Föllmer Diffusion

Max McGuinness, Eirik Fladmark, Francisco Vargas

机构 * University of Cambridge(剑桥大学)

Comments 6 pages. Presented at the OPT Workshop, NeurIPS 2024, Vancouver, CA

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2506.06023 2025-06-09 cs.CV

Restereo: Diffusion stereo video generation and restoration

Xingchang Huang, Ashish Kumar Singh, Florian Dubost, Cristina Nader Vasconcelos, Sakar Khattar, Liang Shi, Christian Theobalt, Cengiz Oztireli, Gurprit Singh

机构 * Max Planck Institute for Informatics(马克斯·普朗克信息研究所) VIA-Center Saarbücken(萨尔布吕肯VIA中心) University of Cambridge(剑桥大学) Google(谷歌) Google DeepMind(谷歌DeepMind)

Comments 12 pages, 5 figures

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2506.04737 2025-06-09 cs.CV

Bridging Annotation Gaps: Transferring Labels to Align Object Detection Datasets

Mikhail Kennerley, Angelica Aviles-Rivero, Carola-Bibiane Schönlieb, Robby T. Tan

机构 * National University of Singapore I2R, A*STAR(新加坡国立大学I2R,A*STAR) University of Cambridge(剑桥大学) National University of Singapore ASUS Intelligent Cloud Services(新加坡国立大学ASUS智能云服务)

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2505.18795 2025-06-09 eess.SP cs.RO

Distributed Expectation Propagation for Multi-Object Tracking over Sensor Networks

Qing Li, Runze Gan, James R. Hopgood, Michael E. Davies, Simon J. Godsill

机构 * University of Cambridge(剑桥大学) University of Edinburgh(爱丁堡大学)

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2502.15620 2025-06-09 cs.AI cs.LG

Paradigms of AI Evaluation: Mapping Goals, Methodologies and Culture

John Burden, Marko Tešić, Lorenzo Pacchiardi, José Hernández-Orallo

机构 * Leverhulme Centre for the Future of Intelligence, University of Cambridge(未来智能研究所,剑桥大学) VRAIN, Universitat Politècnica de València(VRAIN,巴塞罗那理工大学)

Comments Accepted at IJCAI 2025 Survey Track

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2408.04713 2025-06-09 cs.LG cs.AI

DyGMamba: Efficiently Modeling Long-Term Temporal Dependency on Continuous-Time Dynamic Graphs with State Space Models

Zifeng Ding, Yifeng Li, Yuan He, Antonio Norelli, Jingcheng Wu, Volker Tresp, Michael Bronstein, Yunpu Ma

机构 * University of Cambridge(剑桥大学) Technical University of Munich(慕尼黑技术大学) University of Oxford(牛津大学) University of Stuttgart(斯图加特大学) LMU Munich(慕尼黑大学) Munich Center for Machine Learning(慕尼黑机器学习中心)

Comments Accepted to TMLR

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2506.05393 2025-06-09 cs.CL cs.LG

Are Large Language Models Good Temporal Graph Learners?

Shenyang Huang, Ali Parviz, Emma Kondrup, Zachary Yang, Zifeng Ding, Michael Bronstein, Reihaneh Rabbany, Guillaume Rabusseau

机构 * Mila - Quebec AI Institute(魁北克AI研究所) School of Computer Science, McGill University(麦吉尔大学计算机科学学院) University of Cambridge(剑桥大学) DIRO, Université de Montréal(蒙特利尔大学DIRO研究所) CIFAR AI Chair(CIFAR人工智能主席) New Jersey Institute of Technology(新泽西理工学院) University of Oxford(牛津大学) AITHYRA

Comments 9 pages, 9 tables, 4 figures

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2407.05703 2025-06-09 cs.CV

HilbertMamba: Local-Global Reciprocal Network for Uterine Fibroid Segmentation in Ultrasound Videos

Huihui Xu, Yijun Yang, Angelica I Aviles-Rivero, Guang Yang, Jing Qin, Lei Zhu

机构 * The Hong Kong University of Science and Technology (Guangzhou), China(香港科技大学(广州)) The Hong Kong University of Science and Technology, China(香港科技大学) University of Cambridge, UK(剑桥大学) Imperial College London, UK(伦敦帝国学院) The Hong Kong Polytechnic University, China(香港理工大学)

Comments MICCAI2024 Early Accept

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2506.05109 2025-06-06 cs.AI

Truly Self-Improving Agents Require Intrinsic Metacognitive Learning

Tennison Liu, Mihaela van der Schaar

机构 * DAMTP, University of Cambridge, Cambridge, UK(剑桥大学 DAMTP 实验室)

Comments Published as a conference paper at ICML 2025

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2506.05095 2025-06-06 cs.CV

FG 2025 TrustFAA: the First Workshop on Towards Trustworthy Facial Affect Analysis: Advancing Insights of Fairness, Explainability, and Safety (TrustFAA)

Jiaee Cheong, Yang Liu, Harold Soh, Hatice Gunes

机构 * University of Cambridge(剑桥大学) University of Oulu(奥卢大学) National University of Singapore(新加坡国立大学)

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2502.06765 2025-06-06 math.ST cs.LG stat.ML stat.TH

Are all models wrong? Fundamental limits in distribution-free empirical model falsification

Manuel M. Müller, Yuetian Luo, Rina Foygel Barber

机构 * Statistical Laboratory, University of Cambridge(剑桥大学统计实验室) Data Science Institute, University of Chicago(芝加哥大学数据科学研究院) Department of Statistics, University of Chicago(芝加哥大学统计系)

Comments 39 pages, 1 figure

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2411.01679 2025-06-06 cs.LG

Autoformulation of Mathematical Optimization Models Using LLMs

Nicolás Astorga, Tennison Liu, Yuanzhang Xiao, Mihaela van der Schaar

机构 * DAMTP, University of Cambridge, Cambridge, UK(剑桥大学 DAMTP 部门) ECE, University of Hawaii at Manoa, Honolulu, USA(夏威夷大学马诺а分校电子与计算机工程学院)

Comments *Astorga and Liu contributed equally. Published as a conference paper at ICML 2025

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2410.12656 2025-06-06 cs.CL cs.AI

Evaluating Morphological Compositional Generalization in Large Language Models

Mete Ismayilzada, Defne Circi, Jonne Sälevä, Hale Sirin, Abdullatif Köksal, Bhuwan Dhingra, Antoine Bosselut, Duygu Ataman, Lonneke van der Plas

机构 * EPFL(瑞士联邦理工学院) Idiap Research Institute(Idiap研究机构) Duke University(杜克大学) Brandeis University(布兰迪斯大学) LMU Munich(慕尼黑大学) University of Cambridge(剑桥大学) Johns Hopkins University(约翰霍普金斯大学) Università della Svizzera Italiana(瑞士意大利大学) New York University(纽约大学)

Comments Accepted to NAACL 2025

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2405.05334 2025-06-06 math.DS cs.LG cs.NA math.NA math.OC math.SP

Multiplicative Dynamic Mode Decomposition

Nicolas Boullé, Matthew J. Colbrook

机构 * Department of Mathematics, Imperial College London(帝国理工学院数学系) Department of Applied Mathematics and Theoretical Physics, University of Cambridge(剑桥大学应用数学与理论物理系)

Comments 24 pages, 13 figures. To appear in SIAM Journal on Applied Dynamical Systems

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2202.00666 2025-06-06 cs.CL cs.AI

Locally Typical Sampling

Clara Meister, Tiago Pimentel, Gian Wiher, Ryan Cotterell

机构 * ETH Zürich(苏黎世联邦理工学院) University of Cambridge(剑桥大学)

Comments TACL 2022

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2503.23899 2025-06-05 cs.CL

Rubrik's Cube: Testing a New Rubric for Evaluating Explanations on the CUBE dataset

Diana Galvan-Sosa, Gabrielle Gaudeau, Pride Kavumba, Yunmeng Li, Hongyi gu, Zheng Yuan, Keisuke Sakaguchi, Paula Buttery

机构 * ALTA Institute, Computer Laboratory, University of Cambridge(ALTA研究所、计算机实验室、剑桥大学) SB Intuitions Tohoku University(东北大学) RIKEN(日本理化学研究所) The University of Sheffield(谢菲尔德大学)

Comments 10 main pages (24 appendix pages), 9 figures, accepted to ACL 2025

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2503.17797 2025-06-05 cs.LG eess.IV

Enhancing Fourier Neural Operators with Local Spatial Features

Chaoyu Liu, Davide Murari, Lihao Liu, Yangming Li, Chris Budd, Carola-Bibiane Schönlieb

机构 * Department of Applied Mathematical and Theoretical Physics, University of Cambridge(应用数学与理论物理系,剑桥大学) Department of Mathematical Sciences, University of Bath(数学科学系,巴斯大学)

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