Summary

In this chapter, you learned about popular data preprocessing techniques, data-mining techniques, and evaluation techniques commonly used in recommender systems. In the next chapter, you will learn about the recommender systems introduced in Chapter 1, Getting Started with Recommender Systems, in more detail.

Get Building a Recommendation System with R now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.