2021
Garreta - Scikit-Learn Machine Learning Simplified
    ! need to find
2019
https://habr.com/ru/post/475552/
https://www.infoq.com/presentations/scikit-tensorflow/
2018
https://blog.contactsunny.com/data-science/label-encoder-vs-one-hot-encoder-in-machine-learning
    https://habr.com/ru/post/456294/
https://towardsdatascience.com/multi-class-text-classification-with-scikit-learn-12f1e60e0a9f
https://habr.com/post/430280/
https://machinelearningmastery.com/calibrated-classification-model-in-scikit-learn/
2015
https://www.youtube.com/playlist?list=PLQVvvaa0QuDd0flgGphKCej-9jp-QdzZ3

books
2018
Saleh - 2018 - Machine Learning Fundamentals

features
https://scikit-learn.org//stable/modules/generated/sklearn.preprocessing.LabelEncoder.html
    https://habr.com/ru/post/456294/