Text Preprocessing
Offered By: Codecademy
Course Description
Overview
Learn to clean text with Python 3 using regular expressions (regex) and NLTK.
Text is everywhere, and knowing how to clean it will transform your data science skillset. Many in the industry estimate that 80% of data science is data cleaning, including text preprocessing. Transforming text into usable data requires specialized tools and techniques. This course introduces text cleaning with Python 3 using regular expressions (regex) and NLTK.
Text is everywhere, and knowing how to clean it will transform your data science skillset. Many in the industry estimate that 80% of data science is data cleaning, including text preprocessing. Transforming text into usable data requires specialized tools and techniques. This course introduces text cleaning with Python 3 using regular expressions (regex) and NLTK.
Syllabus
- Introduction to Regular Expressions: Get a taste of regular expressions (regex), a powerful search pattern language to quickly find the text you're looking for.
- Lesson: Introduction to Regular Expressions
- Quiz: Introduction to Regular Expressions
- Text Preprocessing: Before most natural language processing tasks, it's necessary to clean up the text data using text preprocessing techniques.
- Lesson: Text Preprocessing
- ExternalResource: Natural Language Processing with Python, Chapter 3
- Article: NLTK with Python 3 for Natural Language Processing
- Quiz: Text Preprocessing
Taught by
Kenny Lin
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