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Data Science

Feature Selection

Explore the techniques of selecting relevant features in data science to improve model performance.
Goal:
Learn how relevant variables are chosen.
3Lessons
6Micro-lessons
IntermediateDifficulty
Lesson 1

Understanding Feature Importance

Learn how to determine which features are most important for your model.
Start2 Micro-lessons

Micro lesson 1
Identifying Key Features
Micro lesson 2
Avoiding Overfitting with Feature Selection
Lesson 2

Techniques for Feature Selection

Explore different methods to select features effectively.
Start2 Micro-lessons

Micro lesson 1
Filter Methods
Micro lesson 2
Wrapper Methods
Lesson 3

Evaluating Feature Selection

Learn how to evaluate the effectiveness of your feature selection process.
Start2 Micro-lessons

Micro lesson 1
Evaluating with Cross-Validation
Micro lesson 2
Feature Selection Metrics