Feature engineering or feature extraction or feature discovery is the process of extracting features from raw data.
Feature engineering is the pre-processing step of machine learning, which extracts features from raw data.
The Basic Concept of Feature Engineering
1.Feature Selection
2.Feature Transformation
3.Feature Creation(Encoding,Bining)
4.Feature Extraction
Feature engineering or feature extraction or feature discovery is the process of extracting features from raw data.
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