Chevron Left
返回到 Java Programming: Build a Recommendation System

学生对 Duke University 提供的 Java Programming: Build a Recommendation System 的评价和反馈

4.7
星
656 个评分

课程概述

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....

热门审阅

CT

Sep 16, 2018

Challenging, but I feel that I learned a lot about programming. I'm looking forward to the UCSD intermediate programming course.

KJ

Jun 10, 2017

Offers an opportunity to practice all the concepts learnt so far! Good job by the team!

筛选依据：

76 - Java Programming: Build a Recommendation System 的 100 个评论（共 122 个）

创建者 Oscar R

•

Feb 1, 2016

Great/Excellent teachers.

创建者 Goodwill T K

•

Jan 28, 2020

Needs a lot of work

创建者 ASMITHA B

•

Jul 18, 2020

Challenging course

创建者 Abrar H

•

Jul 1, 2019

Well paced Course!

创建者 Prasad J

•

Oct 10, 2022

Excellent Course

创建者 Asif I S

•

Sep 7, 2022

Good knowledgble

创建者 Yvan J

•

Jul 13, 2020

Just AWESOME!!

创建者 Matios D

•

Mar 28, 2019

Great course.

创建者 Junchao

•

Feb 21, 2016

Great course!

创建者 Rudik E

•

Feb 4, 2016

It was Great!

创建者 Mohammad H S

•

Dec 29, 2020

Great Course

创建者 Iasinovschi B

•

Nov 16, 2016

Exceptional!

创建者 Ashaba A D

•

Dec 28, 2020

great stuff

创建者 Maki O

•

Dec 20, 2017

Enjoyed it!

创建者 Musa M N

•

May 22, 2017

Just Good!

创建者 jota b

•

Feb 21, 2022

Excellent

创建者 Malik A H A

•

Aug 21, 2021

excellent

创建者 Victor

•

Sep 8, 2022

Great!

创建者 Aniket R W

•

Sep 8, 2022

superb

创建者 IRFAN M

•

Sep 27, 2020

Awesome

创建者 KAVYA M

•

Nov 2, 2022

Great

创建者 Humam H E

•

Oct 9, 2019

great

创建者 sadili s .

•

Jul 24, 2023

good

创建者 Durgesh G

•

Feb 8, 2023

Good

创建者 Phạm N T

•

Nov 3, 2019

good