Paket: umap-learn (0.5.4+dfsg-1)

[ Quellcode: umap-learn  ]

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.

Andere Pakete mit Bezug zu umap-learn

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• dep: python3-numba

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• dep: python3-numpy

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• dep: python3-pandas

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• dep: python3-pynndescent

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• dep: python3-sklearn

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• dep: python3-tqdm

  fast, extensible progress bar for Python 3 and CLI tool

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