Course
Text Mining with Bag-of-Words in R
IntermediateSkill Level
Updated 05/2024RMachine Learning4 hr15 videos69 Exercises5,700 XP44,249Statement of Accomplishment
Create Your Free Account
or
By continuing, you accept our Terms of Use, our Privacy Policy and that your data is stored in the USA.Loved by learners at thousands of companies
Training 2 or more people?
Try DataCamp for BusinessCourse Description
Prerequisites
Intermediate R1
Jumping into Text Mining with Bag-of-Words
In this chapter, you'll learn the basics of using the bag-of-words method for analyzing text data.
2
Word Clouds and More Interesting Visuals
This chapter will teach you how to visualize text data in a way that's both informative and engaging.
3
Adding to Your TM Skills
In this chapter, you'll learn more basic text mining techniques based on the bag of words method.
4
Battle of the Tech Giants for Talent
This chapter ties everything together with a case study in text mining for HR analytics.
Text Mining with Bag-of-Words in R
Course Complete
Earn Statement of Accomplishment
Add this credential to your LinkedIn profile, resume, or CVShare it on social media and in your performance reviewEnroll Now
FAQs
What is the bag-of-words method and when is it useful?
Bag-of-words represents text as word frequency counts, ignoring word order. It is a foundational text mining technique useful for extracting patterns and insights from unstructured text data.
What real-world case study is included in this course?
The final chapter is a case study where you analyze employee reviews of two major tech companies to extract HR analytics insights using all the text mining skills you learned.
Will I learn to create word clouds?
Yes. Chapter 2 focuses on word clouds and other text visualizations that make your text mining results both informative and engaging.
What R prerequisites do I need?
You only need Introduction to R and Intermediate R. No prior text mining or NLP experience is required for this beginner-level course.
How large is this course compared to other DataCamp courses?
It is a substantial course with 4 chapters, 69 exercises, and 5,700 XP. Most learners complete it in about 4 to 5 hours.
Join over 19 million learners and start Text Mining with Bag-of-Words in R today!
Create Your Free Account
or
By continuing, you accept our Terms of Use, our Privacy Policy and that your data is stored in the USA.Grow your data skills with DataCamp for Mobile
Make progress on the go with our mobile courses and daily 5-minute coding challenges.