Text Preprocessing

#nlp #interview #need-review

Different techniques to preprocess text:

  1. Expand contractions
  2. Lower Case
  3. Remove punctuations
  4. Remove words and digits containing digits
  5. Remove stopwords
  6. Rephrase text
  7. Stemming and Lemmatization
  8. Remove white spaces
  9. Convert numbers to textual form
  10. Remove HTML tags

Related Notes