Does random forest need feature selection?

Related questions

1. How is feature importance calculated in random forest?
2. How does random forest calculate probability?
3. Why do we need feature selection?
4. Why is feature selection important?
5. How do you determine variable importance?
6. What is feature in feature extraction?
7. Why are variables important in research?
8. Why is correlation important in machine learning?
9. How does random forest calculate feature importance?
10. How does feature extraction work?

Tags

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2. #ranks
3. #purity
4. #strategies
5. #naturally
6. #called
7. #random
8. #workflow
9. #because
10. #features
11. #science
12. #improve
13. #forests
14. #feature
15. #based
16. #identifying
17. #relevant
18. #reason
19. #often
20. #selection