[ 源代码： umap-learn ]
软件包：umap-learn（0.4.5+dfsg-2）
umap-learn 的相关链接
Debian 的资源：
下载源码包 umap-learn：
- [umap-learn_0.4.5+dfsg-2.dsc]
- [umap-learn_0.4.5+dfsg.orig.tar.xz]
- [umap-learn_0.4.5+dfsg-2.debian.tar.xz]
维护小组：
外部的资源：
- 主页 [github.com]
相似软件包：
Uniform Manifold Approximation and Projection
Uniform Manifold Approximation and Projection (UMAP) is a dimension reduction technique that can be used for visualisation similarly to t- SNE, but also for general non-linear dimension reduction. The algorithm is founded on three assumptions about the data:
1. The data is uniformly distributed on a Riemannian manifold;
2. The Riemannian metric is locally constant (or can be
approximated as such);
3. The manifold is locally connected.
From these assumptions it is possible to model the manifold with a fuzzy topological structure. The embedding is found by searching for a low dimensional projection of the data that has the closest possible equivalent fuzzy topological structure.
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