arXivDaily arXiv每日学术速递 周一至周五更新

高校专区

University of Cambridge(剑桥大学)

2026-03-02 至 2026-03-02 共收录 3
2602.24097 2026-03-02 cs.AI

Bi-level RL-Heuristic Optimization for Real-world Winter Road Maintenance

双层强化学习启发式优化用于现实世界冬季道路维护

Yue Xie, Zizhen Xu, William Beazley, Fumiya Iida

机构 * School of Science, Loughborough University, UK(洛辛厄姆大学科学学院) Department of Engineering, University of Cambridge, UK(剑桥大学工程系) National Highways, 199 Wharfside St, Birmingham B1 1RN, UK(国家公路局)

AI总结 本研究提出双层强化学习优化方法,用于高效解决现实世界冬季道路维护中的大规模路由问题,实现资源优化与排放降低。

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2509.16622 2026-03-02 eess.AS cs.AI cs.SD

Audio-Conditioned Diffusion LLMs for ASR and Deliberation Processing

基于扩散的大型语言模型用于语音识别与 deliberation 处理

Mengqi Wang, Zhan Liu, Zengrui Jin, Guangzhi Sun, Chao Zhang, Philip C. Woodland

机构 * University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Tsinghua University(清华大学) University of Cambridge(剑桥大学)

AI总结 本文提出基于扩散的LLaDA模型用于ASR,通过改进解码策略降低WER,展示其在语音识别中的有效性。

Comments Accepted to ICASSP 2026

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2208.14960 2026-03-02 stat.ME cs.LG math.ST stat.ML stat.TH

Stationary Kernels and Gaussian Processes on Lie Groups and their Homogeneous Spaces I: the compact case

平稳核与李群及其齐性空间上的高斯过程 I:紧致情况

Iskander Azangulov, Andrei Smolensky, Alexander Terenin, Viacheslav Borovitskiy

机构 * St. Petersburg State University and University of Oxford(圣彼得堡国立大学和牛津大学) St. Petersburg State University and Neapolis University Pafos(圣彼得堡国立大学和纳皮奥斯大学帕福斯) University of Cambridge and Cornell University(剑桥大学和康奈尔大学) ETH Zürich(苏黎世联邦理工学院)

AI总结 本文研究了在李群及其齐性空间上构建平稳高斯过程的技术,特别针对紧致空间,提供计算方法使其与现有高斯过程软件兼容。

Comments This version fixes two mathematical typos, in equations (58) and (65), where both sums should be taken only over the diagonal part $π^{(λ)}_{jj}$ and not over $π^{(λ)}_{jk}$ as had erroneously been written in the previous version. The proofs for both statements remain unchanged. We thank Nathaël Da Costa for making us aware of this pair of typos

Journal ref Journal of Machine Learning Research, 2024

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