Now after tokenizing paragraph into sentences or words and after clearing the unwanted text, there comes feature extraction.
There are two feature extraction techniques:
1. Bag of words
2. TF-IDF
Bag of words model: explained in this video
TF-IDF: upcoming video
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Assignment:
Why is this model named bag of word?
What are its limitation?
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Attribution:
video used from pixabay.com
#BagOfWords
#NLP
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