6 Matching Annotations
 Dec 2018

iphysresearch.github.io iphysresearch.github.io

A Tutorial on Distance Metric Learning: Mathematical Foundations, Algorithms and Software
很不错的 Distance Metric Learning 综述性材料，富含概念，如何设计DML算法，DML 算法的数学理论是怎样的(凸优化、矩阵分析、信息论)等等。最后开源了Python 库 pyDML 以方便研究此 paper 中的算法。

 Nov 2018

iphysresearch.github.io iphysresearch.github.io

Grassmannian Learning: Embedding Geometry Awareness in Shallow and Deep Learning
就喜欢这些用微分流形讲机器学习的~！
应该写个 Paper Summary 表示尊敬~~~

Classification and Geometry of General Perceptual Manifolds
一篇Physical Review X 上的文章~ 读读看~
Paper Summary

UMAP: Uniform Manifold Approximation and Projection for Dimension Reduction
此文提供了一个和 tsne 非常类似的降维可视化算法。效果相当不错！也开源了算法代码。
按照作者的说法，UMAP 比 TSNE 算法更好的优点有二：更快！更准！

 Apr 2017

manifold.umn.edu manifold.umn.edu

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manifold.umn.edu manifold.umn.edu

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