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:

101 - 111 of 111 Reviews for Java Programming: Build a Recommendation System

By Lei H

Jun 10, 2018

By Sulamula V s

Oct 17, 2022

By ROUTHU T R

Oct 10, 2022

By William G

Nov 15, 2020

By Ahmed N A

Sep 5, 2019

By Martin G

Jul 18, 2018

By Katrīna K

Jun 9, 2022

By Dionte J

Mar 17, 2020

By Tanveer S

Jan 27, 2022

By Carlo T

Oct 15, 2021

By Артем Р А

Jan 8, 2021