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English(EN) SLIM: Stochastic Learning and Inference in Nonlinear GMM Models

新的SLIM算法为复杂的非线性GMM模型提供了可扩展的推断方法

研究人员开发了SLIM,这是一种新颖的随机近似算法,专为具有大量不可分离矩和参数的非线性广义矩方法(GMM)模型设计。该算法被证明是一致的且渐近正态的,即使没有一致的初始估计量或全局凸GMM准则。SLIM在计算效率和可扩展性方面表现出显著的提升,这在对拥有超过五十万个观测值的非线性需求系统进行的实验以及涉及数百万LinkedIn大学毕业生的应用中得到了证明。 AI

影响 这项研究引入了一种可扩展的算法,用于处理复杂的统计模型,可能影响依赖于大规模数据分析和推断的领域。

排序理由 该集群包含一篇详细介绍新算法及其理论结果的学术论文。[lever_c_demoted from research: ic=1 ai=0.4]

在 arXiv stat.ML 阅读 →

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新的SLIM算法为复杂的非线性GMM模型提供了可扩展的推断方法

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该集群包含一篇详细介绍新算法及其理论结果的学术论文。[lever_c_demoted from research: ic=1 ai=0.4]
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报道来源 [1]

  1. arXiv stat.ML TIER_1 English(EN) · Xiaohong Chen, Min Seong Kim, Sokbae Lee, Myung Hwan Seo, Myunghyun Song, Ling Zhong ·

    SLIM: 非线性GMM模型中的随机学习与推断

    arXiv:2510.20996v4 Announce Type: replace-cross Abstract: We propose SLIM (Stochastic Learning and Inference in overidentified Models), a new scalable stochastic approximation algorithm for nonlinear GMMs with many nonseparable moments and parameters. SLIM is shown to be consiste…