MIT 15.071 The Analytics Edge, Spring 2017 5.2.8 An Introduction to Text Analytics - Video 5: Pre-Processing in R
5.2.8 An Introduction to Text Analytics - Video 5: Pre-Processing in R Transcript and Lesson Notes
MIT 15.071 The Analytics Edge, Spring 2017 View the complete course: https://ocw.mit.edu/15-071S17 Instructor: Allison O'Hair How to pre-process dating using R packages. License: Creative Commons BY-NC-SA More informatio
Quick Summary
MIT 15.071 The Analytics Edge, Spring 2017 View the complete course: https://ocw.mit.edu/15-071S17 Instructor: Allison O'Hair How to pre-process dating using R packages. License: Creative Commons BY-NC-SA More informatio
Key Takeaways
- Review the core idea: MIT 15.071 The Analytics Edge, Spring 2017 View the complete course: https://ocw.mit.edu/15-071S17 Instructor: Allison O'Hair How to pre-process dating using R packages. License: Creative Commons BY-NC-SA More informatio
- Understand how 15-071-the-analytics-edge-spring-2017 fits into 5.2.8 An Introduction to Text Analytics - Video 5: Pre-Processing in R.
- Understand how corpus fits into 5.2.8 An Introduction to Text Analytics - Video 5: Pre-Processing in R.
- Understand how cran fits into 5.2.8 An Introduction to Text Analytics - Video 5: Pre-Processing in R.
- Understand how snowballc fits into 5.2.8 An Introduction to Text Analytics - Video 5: Pre-Processing in R.
Key Concepts
Full Transcript
MIT 15.071 The Analytics Edge, Spring 2017 View the complete course: https://ocw.mit.edu/15-071S17 Instructor: Allison O'Hair How to pre-process dating using R packages. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu
Lesson FAQs
What is 5.2.8 An Introduction to Text Analytics - Video 5: Pre-Processing in R about?
MIT 15.071 The Analytics Edge, Spring 2017 View the complete course: https://ocw.mit.edu/15-071S17 Instructor: Allison O'Hair How to pre-process dating using R packages. License: Creative Commons BY-NC-SA More informatio
What key concepts are covered in this lesson?
The lesson covers 15-071-the-analytics-edge-spring-2017, corpus, cran, snowballc, str function.
What should I learn before 5.2.8 An Introduction to Text Analytics - Video 5: Pre-Processing in R?
Review the previous lessons in MIT 15.071 The Analytics Edge, Spring 2017, then use the transcript and key concepts on this page to fill any gaps.
How can I practice after this lesson?
Practice by applying the main concepts: 15-071-the-analytics-edge-spring-2017, corpus, cran, snowballc.
Does this lesson include a transcript?
Yes. The full transcript is visible on this page in indexable HTML sections.
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