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English(EN) Joint Bayesian Inference of Graphical Structure and Parameters with a Single Generative Flow Network

新的GFlowNet方法联合推断贝叶斯网络结构与参数

研究人员开发了JSP-GFN,一种利用生成流网络(GFlowNets)联合推断贝叶斯网络结构和参数的新颖方法。该方法通过实现对这些元素的联合后验分布的近似,扩展了现有的GFlowNet应用,能够处理非线性模型和神经网络参数化。在模拟和真实世界数据上的实验表明,JSP-GFN提供了准确的近似,并且与现有方法相比表现良好。 AI

影响 引入了一种新颖的概率图模型推断方法,有可能提高AI理解数据中复杂因果关系的能力。

排序理由 这是一篇研究论文,详细介绍了一种推断贝叶斯网络结构和参数的新方法。[lever_c_demoted from research: ic=1 ai=1.0]

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GFlowNet方法联合推断贝叶斯网络结构与参数

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这是一篇研究论文,详细介绍了一种推断贝叶斯网络结构和参数的新方法。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv stat.ML TIER_1 English(EN) · Tristan Deleu, Mizu Nishikawa-Toomey, Jithendaraa Subramanian, Esmeralda S. Whitammer, Laurent Charlin, Yoshua Bengio ·

    使用单一生成流网络进行图结构和参数的联合贝叶斯推断

    arXiv:2305.19366v3 Announce Type: replace-cross Abstract: Generative Flow Networks (GFlowNets), a class of generative models over discrete and structured sample spaces, have been previously applied to the problem of inferring the marginal posterior distribution over the directed …