估计阅读时长: 23 分钟 https://github.com/rsharp-lang/R-sharp 降维是将数据由高维约减到低维的过程而用来揭示数据的本质低维结构。它作为克服“维数灾难”的途径在这些相关领域中扮演着重要的角色。在过去的几十年里，有大量的降维方法被不断地提出并被深入研究，其中常用的包括传统的降维算法如PCA和MDS；流形学习算法如UMAP、t-SNE、ISOMAP、LE以及LTSA等。 Order by Date Name Attachments MNIST-LabelledVectorArray-60000x100 • 230 kB • 194 click 27.06.2021MNIST-LabelledVectorArray-60000x100Euclidean_Distance • […]
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