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新的归纳框架支持对未见数据的GW-MDS映射

研究人员开发了一种用于Gromov-Wasserstein多维缩放(GW-MDS)的归纳框架,该框架能够对未见样本进行映射,克服了先前方法的转导限制。这种新方法称为重心蒸馏,包括一个GW-MDS“教师”模型,该模型从训练数据中学习潜在空间和最优传输计划。然后,“学生”神经网络通过重心投影将教师的耦合转换为样本对齐的目标,从而学习显式的样本外映射。实验表明,这种蒸馏模型能够有效地在新数据上保留教师的几何特性,并且优于直接的神经GW训练。 AI

影响 这项研究介绍了一种提高关系数据嵌入技术泛化能力的方法,有可能增强其在现实世界场景中的应用。

排序理由 该集群描述了一篇关于新机器学习嵌入方法的详细研究论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 Hugging Face Daily Papers 阅读 →

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

新的归纳框架支持对未见数据的GW-MDS映射

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该集群描述了一篇关于新机器学习嵌入方法的详细研究论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. Hugging Face Daily Papers TIER_1 English(EN) ·

    用于归纳式多视图嵌入的Gromov-Wasserstein蒸馏

    Gromov-Wasserstein multidimensional scaling (GW-MDS) learns low-dimensional representations from relational data but remains transductive, providing no explicit mapping for unseen samples. We introduce an inductive framework based on barycentric distillation. A GW-MDS teacher lea…