What is the significance of TF IDF?

Related questions

1. How does word2vec algorithm work?
2. What does TF IDF Vectorizer do?
3. Is word2vec supervised?
4. What TF means?
5. What is Tfidf Vectorizer?
6. What is unigram and bigram?
7. What is CBOW model?
8. What are stop words in sentiment analysis?
9. What is Bag of Words TF IDF?
10. What is the use of CountVectorizer?

Tags

1. #important
2. #frequency
3. #terms
4. #studies
5. #computer
6. #scheme
7. #about
8. #considered
9. #documents
10. #weighting
11. #higher
12. #works
13. #weight
14. #document
15. #computers
16. #assigns
17. #scores
18. #based
19. #inverse