Skip to Content
Data Science Bookcamp
book

Data Science Bookcamp

by Leonard Apeltsin
November 2021
Beginner to intermediate
704 pages
20h 16m
English
Manning Publications
Content preview from Data Science Bookcamp

23 Case study 5 solution

This section covers

  • Cleaning data
  • Exploring networks
  • Feature engineering
  • Optimizing machine learning models

FriendHook is a popular social networking app designed for college campuses. Students can connect as friends in the FriendHook network. A recommendation engine emails users weekly with new friend suggestions based on their existing connections; students can ignore these recommendations, or they can send out friend requests. We have been provided with one week’s worth of data pertaining to friend recommendations and student responses. That data is stored in the friendhook/Observations.csv file. We’re provided with two additional files: friendhook/Profiles.csv and friendhook/Friendships.csv, containing user profile ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Introducing Data Science

Introducing Data Science

Arno Meysman, Davy Cielen, Mohamed Ali
Learning Data Science

Learning Data Science

Sam Lau, Joseph Gonzalez, Deborah Nolan

Publisher Resources

ISBN: 9781617296253Publisher SupportOtherPublisher WebsiteSupplemental ContentErrata PagePurchase Link