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arXiv 提交日期: 2026-03-17
📄 Abstract - Manifold-Matching Autoencoders

We study a simple unsupervised regularization scheme for autoencoders called Manifold-Matching (MMAE): we align the pairwise distances in the latent space to those of the input data space by minimizing mean squared error. Because alignment occurs on pairwise distances rather than coordinates, it can also be extended to a lower-dimensional representation of the data, adding flexibility to the method. We find that this regularization outperforms similar methods on metrics based on preservation of nearest-neighbor distances and persistent homology-based measures. We also observe that MMAE provides a scalable approximation of Multi-Dimensional Scaling (MDS).

顶级标签: machine learning model training theory
详细标签: autoencoders unsupervised learning manifold learning dimensionality reduction regularization 或 搜索:

流形匹配自编码器 / Manifold-Matching Autoencoders


1️⃣ 一句话总结

这篇论文提出了一种名为流形匹配自编码器的简单无监督正则化方法,它通过让编码器在潜在空间中保持与原始输入数据相同的点间距离关系,来提升数据表示的保真度和可扩展性,效果优于同类方法。

源自 arXiv: 2603.16568