Covers: theory of Text preprocessing
Estimated time needed to finish: 3 minutes
Questions this item addresses:
  • What is text preprocessing?
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Introduction to text preprocessing

Contributors
Total time needed: ~18 minutes
Objectives
This list will you help understand basics of text preprocessing techniques in NLP
Potential Use Cases
Text classification, Sentiment analysis , Text analytics
Who is This For ?
BEGINNER
Click on each of the following annotated items to see details.
ARTICLE 1. Text preprocessing
  • What is text preprocessing?
3 minutes
ARTICLE 2. Text preprocessing techniques
  • Why we need text preprocessing?
  • Basic text preprocessing tasks explained
10 minutes
ARTICLE 3. Regular expressions for text preprocessing
  • What is regular expression?
  • How to write regular expressions to do text preprocessing?
10 minutes
ARTICLE 4. Text Normalization
  • What is text normalization?
15 minutes
ARTICLE 5. Text preprocessing using Spacy
  • Easy to understand text preprocessing code implementation and concept explanation
10 minutes

Concepts Covered

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