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新的SMILE框架融合了连续优化和离散符号恢复

研究人员开发了SMILE,一个用于符号回归的新型框架,它结合了连续优化和离散符号恢复。这种混合方法首先分析数据以理解表达式的组成结构,然后使用连续优化来学习可解释网络的参数,最后将该网络提炼成一个紧凑、精确的符号表达式。在SRBench基准测试中,SMILE表现出卓越的鲁棒性和效率,在显著的噪声水平下实现了更高的符号解率,并比竞争方法更快地恢复出更简单的表达式。 AI

影响 这项研究提供了一种更具可解释性和效率的符号回归方法,有望提高模型的可解释性并降低数据分析的计算成本。

排序理由 该集群包含一篇学术论文,详细介绍了一种新的符号回归方法。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 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SMILE框架融合了连续优化和离散符号恢复

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该集群包含一篇学术论文,详细介绍了一种新的符号回归方法。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Mansooreh Montazerin, Antonio Ortega, Ajitesh Srivastava ·

    SMILE:连接连续优化与离散符号恢复

    arXiv:2609.04639v1 Announce Type: new Abstract: Symbolic regression (SR) discovers closed-form mathematical expressions from data, offering interpretability beyond black-box models. Existing methods suffer from slow convergence in combinatorial search spaces and lack mechanisms t…