Chevron Left
Back to Java Programming: Build a Recommendation System

Learner Reviews & Feedback for Java Programming: Build a Recommendation System by Duke University

4.7
stars
612 ratings

About the Course

Ever wonder how Netflix decides what movies to recommend for you? Or how Amazon recommends books? We can get a feel for how it works by building a simplified recommender of our own! In this capstone, you will show off your problem solving and Java programming skills by creating recommender systems. You will work with data for movies, including ratings, but the principles involved can easily be adapted to books, restaurants, and more. You will write a program to answer questions about the data, including which items should be recommended to a user based on their ratings of several movies. Given input files on users ratings and movie titles, you will be able to: 1. Read in and parse data into lists and maps; 2. Calculate average ratings; 3. Calculate how similar a given rater is to another user based on ratings; and 4. Recommend movies to a given user based on ratings. 5. Display recommended movies for a given user on a webpage....

Top reviews

ER

Nov 1, 2021

I really enjoyed this course, it was fantastic, the lecturers explained well.

Please come and enroll for this course, it was great and there was alot of interaction between other learners

GW

Feb 18, 2016

I really like this approach to a final project. I learned a lot outside of the course by using a different, full-featured IDE and writing unit tests for my code. Pretty challenging!

Filter by:

26 - 50 of 111 Reviews for Java Programming: Build a Recommendation System

By Mario P

Sep 15, 2016

By RAFAEL G V

Oct 17, 2016

By Arunabh G

Nov 17, 2016

By MyoungEun K

Aug 27, 2019

By Maria D

Jan 28, 2017

By Alejandro C

Aug 27, 2022

By Gabriel P A

Jul 1, 2021

By Mahesh K M

May 2, 2021

By ASMA B

Jun 4, 2020

By Shubham S

Aug 9, 2020

By Akash k S

Jan 30, 2017

By Tanmay G

Aug 30, 2019

By Harold S V C

Aug 14, 2021

By Kishaan J

Jun 11, 2017

By Nirlan N Z d S

Jun 20, 2016

By Chew W Y

Jun 16, 2016

By Eugeny K

Jan 31, 2019

By Muhammad A B J

Feb 21, 2022

By Mridul M

Jul 13, 2020

By David N M

Jul 1, 2016

By Roman

Feb 6, 2016

By Jinqiang Z

Oct 11, 2019

By Suhash B

Jul 7, 2019

By Mateusz A

Mar 29, 2016

By Suryaa

Sep 30, 2020