Overall feature selection process-Machine Learning-FEATURE SUBSET SELECTION-Unit-2-CSE-R20-JNTUA

Опубликовано: 30 Октябрь 2024
на канале: D Sumathi
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UNIT 2 –Basics of Feature Engineering
FEATURE SUBSET SELECTION – Part-3
Issues in high-dimensional data
Key drivers of feature selection – feature relevance and redundancy
Measures of feature relevance and redundancy
Overall feature selection process
Feature selection approaches
1. Filter approach
2. Wrapper approach
3. Hybrid approach
4. Embedded approach