MIT 15.071 The Analytics Edge, Spring 2017 - 5.2.6 An Introduction to Text Analytics - Video 4: Bag of Words

5.0 (0)

12 learners

What you'll learn

This course includes

16 hours of video
Certificate of completion
Access on mobile and TV

Summary

Keywords

baseline inconsistencies capitalization punctuation stop words stemming Porter Stemmer

Full Transcript

MIT 15.071 The Analytics Edge, Spring 2017 View the complete course: https://ocw.mit.edu/15-071S17 Instructor: Allison O'Hair Explores the technique of bag of words that transforms text into independent variables. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu

Continue this lesson in the app

Install CourseHive on Android or iOS to keep learning while you move.

Welcome