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期刊&会议

Transactions on Machine Learning Research · 期刊 · Machine Learning

2026-01-30 至 2026-01-30 共收录 4
2510.21691 2026-01-30 cs.LG math.ST stat.TH

On Uncertainty Calibration for Equivariant Functions

关于等变函数的不确定性校准

Edward Berman, Jacob Ginesin, Marco Pacini, Robin Walters

机构 * Department of Mathematics, Northeastern University(东北大学数学系) Carnegie Mellon University(卡内基梅隆大学) University of Trento & Fondazione Bruno Kessler(特伦托大学及布鲁诺·凯斯勒基金会) Khoury College of Computer Sciences, Northeastern University(东北大学计算机科学学院) Geometric Learning Lab(几何学习实验室)

AI总结 本文研究了等变函数与不确定性校准之间的关系,通过理论分析和实验验证,揭示了对称性不匹配对模型校准的影响。

Comments Published in Transactions on Machine Learning Research (TMLR). Code is available at https://github.com/EdwardBerman/EquiUQ . Excited to share this paper, comments welcome :D

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2507.04490 2026-01-30 cs.LG cs.AI stat.ML

Dealing with Uncertainty in Contextual Anomaly Detection

在上下文异常检测中处理不确定性

Luca Bindini, Lorenzo Perini, Stefano Nistri, Jesse Davis, Paolo Frasconi

机构 * AI Lab, Department of Information Engineering University of Florence(人工智能实验室,信息工程系,佛罗伦萨大学) DTAI Research Unit, Department of Computer Science & Leuven.AI KU Leuven(DTAI研究单位,计算机科学系及Leuven.AI,根特大学) Cardiology Service CMSR Veneto Medica, Italy(心脏科服务CMSR威尼斯医疗集团,意大利)

AI总结 本文提出了一种基于异方差高斯过程回归的正常性分数框架,用于在上下文异常检测中建模和处理aleatoric和epistemic不确定性,以提高检测准确性和可解释性。

Comments Published in Transactions on Machine Learning Research (TMLR), January 2026. See https://openreview.net/forum?id=yLoXQDNwwa for the official submission

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2503.24289 2026-01-30 cs.IR cs.CL

Rec-R1: Bridging Generative Large Language Models and User-Centric Recommendation Systems via Reinforcement Learning

Rec-R1: 通过强化学习连接生成式大语言模型与以用户为中心的推荐系统

Jiacheng Lin, Tian Wang, Kun Qian

机构 * University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

AI总结 Rec-R1通过强化学习连接生成式大语言模型与用户导向推荐系统,有效提升推荐性能并保留LLM通用能力。

Comments Published in the TMLR journal

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2412.07720 2026-01-30 cs.CV

ACDiT: Interpolating Autoregressive Conditional Modeling and Diffusion Transformer

ACDiT:插值自回归条件建模与扩散变换器

Jinyi Hu, Shengding Hu, Yuxuan Song, Yufei Huang, Mingxuan Wang, Hao Zhou, Zhiyuan Liu, Wei-Ying Ma, Maosong Sun

机构 * Tsinghua University(清华大学) ByteDance(字节跳动)

AI总结 ACDiT通过结合自回归和扩散范式,实现连续视觉信息的灵活插值生成,优于现有自回归基线,在视觉生成任务中表现最佳。

Comments TMLR camera-ready version

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