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新的概率符号回归框架增强了人工智能驱动的科学发现

研究人员开发了一个新颖的概率符号回归框架,旨在增强人工智能驱动的科学发现。这种新方法将数学表达式表示为符号树的集成,利用正则化先验来管理表达式的复杂性,并利用基于奥卡姆之窗的后验来捕捉多个合理模型中的不确定性。该框架在学习基准科学方程时,已证明具有卓越的预测精度、最佳的符号复杂度和稳定的结构恢复能力,并已应用于材料发现中识别可解释的描述符。 AI

影响 该框架可能为科学研究和材料发现带来更具可解释性和更准确的人工智能模型。

排序理由 该集群包含一篇详细介绍符号回归新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv stat.ML 阅读 →

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新的概率符号回归框架增强了人工智能驱动的科学发现

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该集群包含一篇详细介绍符号回归新方法的学术论文。[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) · Somjit Roy, Pritam Dey, Bani K. Mallick, Debdeep Pati ·

    Probabilistic Symbolic Regression for Equation Discovery via Operator-induced and Regularized Symbolic Forests

    arXiv:2509.19710v2 Announce Type: replace-cross Abstract: Symbolic regression has emerged as a powerful tool for artificial intelligence-driven scientific discovery by learning interpretable analytical expressions that reveal governing relationships directly from data. Existing m…