https://umap-learn.readthedocs.io/en/latest/
https://github.com/lmcinnes/umap

2021
https://towardsdatascience.com/beginners-guide-to-umap-for-reducing-dimensionality-and-visualizing-100-dimensional-datasets-ff5590fb17be
    https://habr.com/ru/company/skillfactory/blog/580154/