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November 03, 2023

Feature Engineering Notes

autofeat library - Linear Prediction Models with Automated Feature Engineering and Selection

Feature Selector: Simple Feature Selection in Python. Feature selector is a tool for dimensionality reduction of machine learning datasets.

  • Missing Values
  • Single Unique Values
  • Collinear Features
  • Zero Importance Features
  • Low Importance Features

Featuretools is a python library for automated feature engineering

tsfresh - Automatic extraction of relevant features from time series

A Reference Guide to Feature Engineering Methods

  • Missing data imputation
  • Categorical encoding
  • Variable transformation
  • Discretization
  • Outlier engineering
  • Date and time engineering

The Best Feature Engineering Tools

Keep Exploring!!!

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