Название: Feature Engineering and Selection: A Practical Approach for Predictive Models (Chapman & Hall/CRC Data Science Series)
Автор: Max Kuhn, Kjell Johnson
Издательство: Chapman and Hall/CRC
Год: 2019
Формат: True PDF
Страниц: 310
Размер: 31.8 Mb
Язык: English

The process of developing predictive models includes many stages. Most resources focus on the modeling algorithms but neglect other critical aspects of the modeling process. This book describes techniques for finding the best representations of predictors for modeling and for nding the best subset of predictors for improving model performance. A variety of example data sets are used to illustrate the techniques along with R programs for reproducing the results.