13.4.5 Sequential Feature Selection -- Code Examples (L13: Feature Selection)
Sebastian's books: https://sebastianraschka.com/books/
This final video in the "Feature Selection" series shows you how to use Sequential Feature Selection in Python using both mlxtend and scikit-learn.
Jupyter notebook: https://github.com/rasbt/stat451-mach...
Timestamps:
00:00 Dataset setup and KNN baseline
04:08 Selecting the best 5 features
10:18 Inspecting the results
13:40 Selecting the best subset of any size
17:29 Exhaustive search
21:12 Sequential feature selection in scikit-learn
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This video is part of my Introduction of Machine Learning course.
The complete playlist: • Intro to Machine Learning and Statist...
A handy overview page with links to the materials: https://sebastianraschka.com/blog/202...
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