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English(EN) Geometric and Stochastic Analysis of Discontinuities in Sparse Mixture-of-Experts

新研究分析MoE模型校准和不连续性 · 追踪4个来源

两篇新研究论文探讨了专家混合(MoE)模型的复杂性,特别是关于校准和不连续性。第一篇论文研究了专家级校准如何在分布变化下影响MoE性能,并提出了一种对抗性重加权方法来提高软路由模型的准确性和校准性。第二篇论文对稀疏专家混合(SMoE)架构中的不连续性进行了严格的几何和随机分析,发现低阶不连续性占主导地位,并提出了一种平滑机制来增强语言和视觉任务中的连续性和经验性能。 AI

影响 这些研究为MoE模型的行为提供了理论见解,有望在语言和视觉任务中带来更强大、更准确的AI系统。

排序理由 该集群包含两篇在arXiv上发表的学术论文,讨论了专家混合模型的理论方面。

在 arXiv cs.LG 阅读 →

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新研究分析MoE模型校准和不连续性 · 追踪4个来源

报道来源 [4]

  1. arXiv cs.AI TIER_1 English(EN) · Gina Wong, Drew Prinster, Suchi Saria, Rama Chellappa, Anqi Liu ·

    面向分布偏移下的校准混合专家模型

    arXiv:2606.20544v1 Announce Type: new Abstract: Calibration aligns a model's predictive uncertainty with the frequencies of its empirical outcomes and is important for understanding and trusting reported probabilities. Recent work shows that enforcing calibration at the level of …

  2. arXiv cs.AI TIER_1 English(EN) · Anqi Liu ·

    走向分布偏移下的校准混合专家模型

    Calibration aligns a model's predictive uncertainty with the frequencies of its empirical outcomes and is important for understanding and trusting reported probabilities. Recent work shows that enforcing calibration at the level of individual predictors can improve ensemble accur…

  3. arXiv cs.LG TIER_1 English(EN) · Tho Tran Huu, Huu-Tuan Nguyen, Thien-Hai Nguyen, Nhat-Tri Ho, Viet-Hoang Tran, Tho Quan, Tan Minh Nguyen ·

    稀疏混合专家模型中不连续性的几何与随机分析

    arXiv:2606.19036v1 Announce Type: new Abstract: Sparse Mixture-of-Experts (SMoE) architectures are now widely deployed in state-of-the-art language and vision models, where conditional routing allows scaling to very large networks. However, this very Top-$k$ expert selection that…

  4. arXiv cs.LG TIER_1 English(EN) · Tan Minh Nguyen ·

    稀疏混合专家模型中不连续性的几何与随机分析

    Sparse Mixture-of-Experts (SMoE) architectures are now widely deployed in state-of-the-art language and vision models, where conditional routing allows scaling to very large networks. However, this very Top-$k$ expert selection that enables conditional routing also renders the SM…