arXivDaily arXiv每日学术速递 周一至周五更新

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University of Oxford(牛津大学)

2026-06-24 至 2026-06-24 共收录 7
2606.24876 2026-06-24 cs.CV 新提交

FLAT: Feedforward Latent Triangle Splatting for Geometrically Accurate Scene Generation

FLAT: 前馈潜在三角形泼溅用于几何精确的场景生成

Orest Kupyn, Goutam Bhat, Philipp Henzler, Fabian Manhardt, Christian Rupprecht, Federico Tombari

机构 * Google Research(谷歌研究院) University of Oxford, Visual Geometry Group(牛津大学视觉几何组) TU Munich(慕尼黑工业大学)

AI总结 提出FLAT方法,首次从视频扩散潜在表示中直接解码三角形泼溅,通过射线中心旋转参数化和乘积窗口函数解决梯度流问题,在保持视觉质量的同时显著提升几何精度。

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2606.24759 2026-06-24 cs.CV cs.AI 新提交

UniDrive: A Unified Vision-Language and Grounding Framework for Interpretable Risk Understanding in Autonomous Driving

UniDrive: 面向自动驾驶可解释风险理解的统一视觉-语言与定位框架

Xiaowei Gao, Pengxiang Li, Yitai Cheng, Ruihan Xu, James Haworth, Stephen Law, Yun Ye

机构 * organization= Department of Earth Science \& Engineering, Imperial College London , city= London , postcode= SW7 2AZ , country= United Kingdom organization= SpaceTimeLab, Department of Civil, Environmental Geomatic Engineering, University College London , city= London , postcode= WC1E 6BT , country= United Kingdom organization= Department of Computing, The Hong Kong Polytechnic University , city= Hong Kong , country= China organization= Trinity College, University of Oxford , city= Oxford , postcode= OX1 3BH , country= United Kingdom organization= Department of Geography, University College London , city= London , postcode= WC1E 6BT , country= United Kingdom organization= Centre for Global Infrastructure Resilience, The Bartlett School of Sustainable Construction, University College London , city= London , postcode= WC1E 7HB , country= United Kingdom

AI总结 提出UniDrive框架,通过融合时序推理与高分辨率感知分支,联合生成风险描述和边界框定位,在DRAMA-Reasoning基准上超越现有方法,提升小目标定位和可解释性。

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2606.24251 2026-06-24 cs.AI 新提交

Probing the Misaligned Thinking Process of Language Models

探究语言模型的错误对齐思维过程

Kaiwen Zhou, Constantin Venhoff, Jonathan Michala, Xin Eric Wang, William Saunders

机构 * University of Oxford(牛津大学)

AI总结 提出通过线性探针检测模型内部激活中的18种错误对齐指标,以可靠识别策略欺骗等行为,在分布外基准上达到0.935 AUROC。

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2606.24660 2026-06-24 q-bio.QM cs.LG cs.NA math.NA physics.bio-ph 新提交

Extended pseudo-spectral physics-informed neural networks for phase-field models

用于相场模型的扩展伪谱物理信息神经网络

Callum Marsh, Radek Erban, Andreas Munch

机构 * Mathematical Institute, University of Oxford(牛津大学数学研究所)

AI总结 提出扩展伪谱物理信息神经网络(ESPINN),从瞬态快照数据中同时恢复相场模型的体化学势和梯度系数,实现数据高效且物理一致的逆辨识。

Comments 20 pages, 10 figures, Data available: https://doi.org/10.5281/zenodo.20797058

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2605.06177 2026-06-24 cs.AI 版本更新

BioMedArena: An Open-source Toolkit for Building and Evaluating Biomedical Deep Research Agents

BioMedArena:构建和评估生物医学深度研究代理的开源工具包

Jinge Wu, Hongjian Zhou, Mingde Zeng, Jiayuan Zhu, Junde Wu, Jiazhen Pan, Ayush Noori, Sean Wu, Honghan Wu, Fenglin Liu, David A. Clifton

机构 * University of Oxford(牛津大学) University College London(伦敦大学学院) Technical University of Munich(慕尼黑技术大学) Oxford-Suzhou Centre for Advanced Research, China(牛津-苏州先进研究中心)

AI总结 BioMedArena通过解耦六个评估层,提供公平比较不同基础模型的平台,显著提升生物医学基准的性能,实现8个代表性基准的SOTA结果。

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2510.04033 2026-06-24 cs.AI 版本更新

A global log for medical AI

医疗AI的全局日志

Ayush Noori, Aaron E. Boussina, Hai Ho Bich, James Anibal, Julia Maslinski, Manuel Burger, Martin Faltys, Adam Rodman, Alan Karthikesalingam, Alessandro Blasimme, Annelia Itwaru, Ben Kaplan, Bilal A. Mateen, Christopher A. Longhurst, Daniel Yang, Dave deBronkart, Effy Vayena, Fedor Sergeev, Gauden Galea, Ha Thi Hai Duong, Harold F. Wolf, Jacob Waxman, Joerg C. Schefold, Joshua C. Mandel, Juliana Rotich, Kenneth D. Mandl, Lily Poursoltan, Maryam Mustafa, Melissa Miles, Nigam H. Shah, Noa Dagan, Pavan Bodanki, Peter Lee, Philipp Koralus, Prathamesh Parchure, Prem Timsina, Ran D. Balicer, Robert Korom, Scott Mahoney, Seth Hain, Tien Yin Wong, Trevor Mundel, Vivek Natarajan, Ankit Sakhuja, Benjamin Glicksberg, C. Louise Thwaites, Gunnar Rätsch, Karandeep Singh, David A. Clifton, Isaac S. Kohane, Marinka Zitnik

机构 * Harvard Medical School(哈佛医学院) University of Oxford(牛津大学) Institute for Ethics in AI(人工智能伦理研究所) Cosmos Institute(宇宙研究所) Harvard Medical School and Clalit Research Institute(哈佛医学院和Clalit研究机构) University of California, San Diego(加州大学圣地亚哥分校) Joan and Irwin Jacobs Center for Health Innovation(乔安和伊万·雅各布健康创新中心) Oxford University Clinical Research Unit(牛津大学临床研究中心) Icahn School of Medicine at Mount Sinai(辛格纳医学中心) The Hasso Plattner Institute for Digital Health at Mount Sinai(辛格纳医学中心数字健康研究所) ETH Zurich(苏黎世联邦理工学院) University Hospital, University of Bern(伯恩大学医院) Beth Israel Deaconess Medical Center(贝斯以色列医疗中心) Google DeepMind(谷歌DeepMind) The Mount Sinai AI Assurance Lab(辛格纳医学中心人工智能保证实验室) University of Birmingham(伯明翰大学) PATH(PATH组织) Seattle Children’s Hospital(西雅图儿童医院) Department of Pediatrics, University of California, San Diego(加州大学圣地亚哥分校儿科部) Kaiser Foundation Health and Hospitals(凯撒基金会健康与医院) e-Patient Dave, LLC(e-Patient Dave公司) Regional Office for Europe, World Health Organization(世界卫生组织欧洲地区办公室) University of Malta(马耳他大学) Centre for Tropical Medicine and Global Health, University of Oxford(牛津大学热带医学与全球健康中心) Healthcare Information and Management Systems Society(医疗信息与管理系统协会) Clalit Research Institute, Innovation Division, Clalit Health Services(Clalit研究机构创新部门,Clalit健康服务) Microsoft Research(微软研究院) Gates Foundation(比尔及梅琳达·盖茨基金会) Computational Health Informatics Program, Boston Children’s Hospital(波士顿儿童医院计算健康信息学项目)

AI总结 提出MedLog协议,为医疗AI系统提供事件级日志记录,包含九个核心字段,并在多个部署中验证其监测模型行为、工作流交互及下游结果的能力。

Comments MedLog website: https://medlogprotocol.ai

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2505.24622 2026-06-24 cs.AI cs.LG 版本更新

Random Rule Forest (RRF): Interpretable and Manageable Ensembles of LLM-Generated Questions for Predicting Success from Unstructured Data

随机规则森林 (RRF): 基于LLM生成问题的可解释且可控集成方法用于从非结构化数据预测成功

Ben Griffin, Aaron Ontoyin Yin, Diego Vidaurre, Ugur Koyluoglu, Joseph Ternasky, Fuat Alican, Yigit Ihlamur

机构 * University of Oxford, United Kingdom Aarhus University, Aarhus, Denmark Centre de Recerca Matem\`atica, Barcelona, Spain Oliver Wyman, New York, United States Vela Research, San Francisco, United States

AI总结 提出随机规则森林 (RRF),利用大语言模型生成简单的是/否问题作为弱学习器,通过等权投票形成可审计的“绿旗”评分卡,在低基准率任务中实现透明且竞争性的预测性能。

Comments 25 pages including appendix, 6 figures

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