Comments34 pages, 4 figures. Under review at the Journal of Machine Learning Research. Extended version of a paper at Canadian AI 2026 (PMLR 318, pp. 332-341)
Sublinear Variational Optimization of Gaussian Mixture Models with Millions to Billions of Parameters
亚线性变分优化高斯混合模型:从数百万到数十亿参数
Sebastian Salwig, Till Kahlke, Florian Hirschberger, Dennis Forster, Jörg Lücke
机构
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Faculty VI Carl von Ossietzky University Oldenburg(卡尔·奥西埃茨基大学第六学院)
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Artificial Intelligence Lab, Department of Computer Science, Faculty of Mathematics, Computer Science and Physics University of Innsbruck(人工智能实验室,计算机科学系,数学、计算机科学与物理学学院因斯布鲁克大学)
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Data Analytics and AI, Faculty 3 Frankfurt University of Applied Sciences(数据分析与人工智能,第三学院法兰克福应用科学大学)
机构
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Department of Mathematical Sciences Tsinghua University(清华大学数学科学系)
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School of Vehicle and Mobility Tsinghua University(清华大学车辆与移动系统学院)
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Department of Mathematical Sciences, Tsinghua University(清华大学数学科学系)
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School of Vehicle and Mobility & College of AI Tsinghua University(清华大学车辆与移动系统学院与人工智能学院)
Justin Bunker, Mark Girolami, Hefin Lambley, Andrew M. Stuart, T. J. Sullivan
机构
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Department of Engineering, University of Cambridge and Alan Turing Institute(剑桥大学工程系和艾伦·图灵研究所)
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Department of Engineering University of Cambridge(剑桥大学工程系)
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Mathematics Institute University of Warwick(沃里克大学数学系)
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Computing + Mathematical Sciences California Institute of Technology(加州理工学院计算与数学科学学院)
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Mathematics Institute & School of Engineering University of Warwick(沃里克大学数学系与工程学院)
Comments34 pages. Major reconstruction and retitling of the withdrawn previous version. The incorrect non-completability theorem and all dependent claims have been removed. The present version replaces the earlier operator-first development with an analysis of neural-architecture individuation and architecture under composition. Submitted to JMLR
Comments51 pages. Journal-aligned revision of this preprint for JMLR. Title and abstract updated to the even-spread coverage framing. Same author, Matching Principle, and experimental lineage; not a new paper. Under submission at JMLR. Companion: arXiv:2604.21395
From Understanding Genetic Drift to a Smart-Restart Mechanism for Estimation-of-Distribution Algorithms
从理解遗传漂变到分布估计算法的智能重启机制
Weijie Zheng, Benjamin Doerr
机构
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Southern University of Science and Technology(南方科技大学)
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Harbin Institute of Technology(哈尔滨工业大学)
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Laboratoire d’Informatique (LIX)(信息学实验室(LIX))
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École Polytechnique(巴黎综合理工学院)
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CNRS(法国国家科学研究中心)
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Institut Polytechnique de Paris(巴黎理工学院)
Comments35 pages. v2: JMLR-aligned revision of arXiv:2604.21395; Proposition 6 corrected to minimax (worst-case) anisotropy; title shortened to Supervised Learning Has a Geometric Blind Spot. Under submission at JMLR. Companion: arXiv:2605.22800
Comments141 pages, 26 figures, 15 tables. Includes complete proofs and documents the QReplace decision-support and Lean 4 verification companions. To be submitted to the Journal of Machine Learning Research
Comments27 pages, 1 figure. Major revision adds an affine-invariant joint completion score, PAC-Bayes certificates, a task-alignment theorem, three predeclared 100-network cohorts, a random-label control, and expanded references. Submitted to JMLR
机构
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School of Mathematics, Shanghai University of Finance and Economics(上海财经大学数学学院)
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FinTech Thrust, Hong Kong University of Science and Technology (Guangzhou)(香港科技大学(广州)金融科技学域)
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Department of Mathematics, Florida State University(佛罗里达州立大学数学系)