stat.ML · 2026-09-04 · No. 105

Machine Learning, 2026-09-04.

1 new papers in stat.ML. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

    Towards a Statistical Understanding of Mixture-of-Experts

    Siyuan He, Bokai Yang, Jie Hu, Ziwen Gao, Yuhong Yang

    stat.ML · cs.LG · math.ST

    Mixture-of-experts (MoE) architectures increase model capacity by combining a collection of expert predictors through input-dependent routing, while often activating only a small subset of experts for each input. Despite their growing importance in modern large-scale models, the statistical roles of their design choices, especially routing, sparse activation, and shared experts, remain only partially understood, as existing theory has largely...

    arxiv.org/abs/2609.03501 · PDF

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