Кластеризация / Разбор задачи по Data Science: Сегментация клиентов

Register and use Selectel object storage to store unstructured data. The first month is free: https://slc.tl/0mt81 ---------------------------------------------- Data Science course, recruitment for the 4th stream https://pymagic.ru Code from the video in python https://boosty.to/miracl6/posts/9c182... Time codes: 00:00 Clustering of clients 00:41 The difference between clustering and classification 01:25 Data Science course. Admission requirements 03:16 Analysis of client data 04:04 Selectel object storage 06:15 Adding new features to the dataset. Preliminary data analysis (statistics) 09:48 Dimensionality reduction methods (PCA, T-SNE, UMAP) 13:22 KMeans. How to choose the right number of clusters 16:09 Interpretation of KMeans results 17:46 Spectral Clustering 18:15 An example when it is not relevant to focus only on projections of compressed data during clustering 19:10 Agglomerative Clustering 20:37 Interpretation of Agglomerative Clustering results 21:17 Conclusions, recommendations for business #DataScience #python ---------------------------------------------- My VKontakte community https://vk.com/pymagic Telegram https://t.me/pymagic