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English(EN) Varying-coefficient mixture of experts model for dynamic heterogeneous populations: application to mouse cortical development

新的VCMoE模型区分基因调控与群体变化

研究人员开发了一种名为变系数混合专家(VCMoE)的新统计模型,用于分析动态和异质性人群,特别是在生物学背景下。该模型解决了在发育过程中区分基因调控的真实变化与群体组成变化的挑战。VCMoE模型允许系数随着索引变量平滑变化,从而能够在没有混淆因素的情况下推断出亚群特定的关联。研究人员通过模拟和广义似然比检验,为模型的识别性和渐近性质提供了理论保证。将VCMoE模型应用于小鼠皮层发育数据,揭示了标准混合专家模型先前忽略的基因调控动态。 AI

影响 为分析复杂的生物学数据提供了一个新颖的统计框架,有可能改进基因调控研究。

排序理由 该集群描述了在arXiv上发表的一种新的统计方法。[lever_c_demoted from research: ic=1 ai=0.4]

在 arXiv stat.ML 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

新的VCMoE模型区分基因调控与群体变化

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该集群描述了在arXiv上发表的一种新的统计方法。[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) · Qicheng Zhao, Celia M. T. Greenwood, Qihuang Zhang ·

    动态异质种群的变系数混合专家模型:在小鼠皮层发育中的应用

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