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期刊&会议

International Conference on Machine Learning · 会议 · Machine Learning

2026-08-14 至 2026-08-14 收录 5
2608.12276 2026-08-14 cs.CV 版本更新

XYZFlow:Scaling Multi dimensional Shortcut Flows for Efficient Generative Modeling

XYZFlow:用于高效生成建模的多维捷径流缩放方法

Jinxiu Liu, Xuanming Liu, Kangfu Mei, Yandong Wen, Weiyang Liu

机构 * CUHK(香港中文大学) Westlake University(西湖大学) Johns Hopkins University(约翰斯·霍普金斯大学)

AI总结 XYZFlow框架通过流匹配的多维缩放实现高效图像生成,兼具7.2-8.5倍的教师模型速度提升与竞争力FID,其下一捷径预测可实现更优的质量-延迟权衡。

Comments ICML 2026 (16 pages, 5 figures)

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2606.04032 2026-08-14 cs.LG cs.AI cs.CL cs.PF 版本更新

Do Transformers Need Three Projections? Systematic Study of QKV Variants

Transformer 需要三个投影吗?QKV 变体的系统研究

Ali Kayyam, Anusha Madan Gopal, M Anthony Lewis

机构 * Ali Kayyam Anusha Madan Gopal M Anthony Lewis

AI总结 本文系统研究了注意力机制中查询、键、值投影共享的变体,发现 Q-K=V 共享在语言建模中仅以 3.1% 的困惑度损失实现 50% 的 KV 缓存减少,且与头共享结合可达到 96.9% 的缓存减少,从而支持设备端推理。

Comments Accepted at ICML 2026 (PMLR vol. 306). 26 pages, 12 figures, 16 tables. Code: https://github.com/Brainchip-Inc/Do-Transformers-Need-3-Projections

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2606.00367 2026-08-14 cs.LG cs.AI 版本更新

Reinforcement Learning with Pairwise Preferences in Long-Term Decision Problems

长期决策问题中基于成对偏好的强化学习

Jonathan Colaço Carr, Prakash Panangaden, Doina Precup, Benjamin Van Roy

机构 * School of Computer Science, McGill University, Montreal, Quebec, Canada(麦吉尔大学计算机科学学院) Mila - Quebec AI Institute, Montreal, Quebec, Canada(魁北克人工智能研究所) Department of Electrical Engineering, Stanford University, Stanford, California, USA(斯坦福大学电气工程系)

AI总结 针对长期决策问题中基于成对偏好的强化学习效率低且缺乏马尔可夫策略最优性保证的问题,提出马尔可夫决策竞赛模型,证明平稳马尔可夫策略最优性、求解复杂度为P,并给出亚线性收敛算法,在高维长期问题中显著提升学习效率。

Comments Accepted for ICML 2026. v2 has an updated abstract and introduction. Results and conclusions are unchanged

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2604.03314 2026-08-14 cs.CV cs.CL 版本更新

CoLA: Cross-Modal Low-rank Adaptation for Multimodal Downstream Tasks

CoLA: 跨模态低秩适配用于多模态下游任务

Wish Suharitdamrong, Tony Alex, Muhammad Awais, Sara Atito

机构 * Centre for Vision, Speech and Signal Processing (CVSSP)(视觉、语音和信号处理中心) University of Surrey(塞维利亚大学) Surrey Institute for People-Centred AI(以人为本的人工智能研究所)

AI总结 提出CoLA框架,通过引入跨模态适配路径扩展LoRA,实现双流架构中单模态基础模型的高效多模态适配,在视觉-语言和音频-视觉任务上分别提升约3%和2%的相对性能。

Comments Accepted by ICML 2026, 17 pages, 6 Figures

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2510.06200 2026-08-14 astro-ph.SR astro-ph.IM cs.AI 版本更新

StarEmbed: Benchmarking Time Series Foundation Models on Astronomical Observations of Variable Stars

StarEmbed:在变星天文观测上对时间序列基础模型进行基准测试

Weijian Li, Hong-Yu Chen, Nabeel Rehemtulla, Ved G. Shah, Dongho Kim, Dennis Wu, Qinjie Lin, Adam A. Miller, Han Liu

机构 * Department of Computer Science, Northwestern University(计算机科学系,西北大学) Center for Foundation Models and Generative AI, Northwestern University(基础模型与生成AI中心,西北大学) NSF – Simons AI Institute for the Sky (SkAI)(国家科学基金会-斯隆人工智能天文研究所(SkAI)) Department of Physics and Astronomy, Northwestern University(物理与天文学系,西北大学) Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA)(天文学跨学科探索与研究中心(CIERA)) Department of Statistics and Data Science, Northwestern University(统计与数据科学系,西北大学)

AI总结 StarEmbed首次在变星天文观测上对时间序列基础模型进行基准测试,展示了TSFMs在天文任务中的优越性能和泛化能力。

Comments Accepted at ICML 2026

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