Data Science There are my little projects. I just want to keep them here: Logistic Regression without ML packages, Parsing data from vk.com & Simple a Social Network Analysis. There are my "cheat sheet"s (шпаргалка): Applied Social Network Analysis in Python at coursera, Поиск структуры в данных (Unsupervised Learning) at coursera, Нейронные сети и обработка текста at stepik.