Bucketed Random Projection for Euclidean Distance.Locality Sensitive Hashing (LSH): This class of algorithms combines aspects of feature transformation with other algorithms.Selection: Selecting a subset from a larger set of features.Transformation: Scaling, converting, or modifying features.Extraction: Extracting features from “raw” data.This section covers algorithms for working with features, roughly divided into these groups: Extracting, transforming and selecting features
