Python Feature Engineering Cookbook (sách gia công)

Giới thiệu Python Feature Engineering Cookbook (sách gia công)

Python Feature Engineering Cookbook, 2nd Edition (Sách gia công, Bìa mềm) Thể loại:Computers - Programming Năm:2022 In lần thứ:2nd Ngôn ngữ:english Trang:386 Impute missing data using various univariate and multivariate methods Encode categorical variables with one-hot, ordinal, and count encoding Handle highly cardinal categorical variables Transform, discretize, and scale your variables Create variables from date and time with pandas and Feature-engine Combine variables into new features Extract features from text as well as from transactional data with Featuretools Create features from time series data with tsfresh Who this book is for This book is for machine learning and data science students and professionals, as well as software engineers working on machine learning model deployment, who want to learn more about how to transform their data and create new features to train machine learning models in a better way.