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Opiniones y comentarios de aprendices correspondientes a Java Programming: Build a Recommendation System por parte de Universidad Duke

579 calificaciones
107 reseña

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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....

Principales reseñas


1 de nov. de 2021

I really enjoyed this course, it was fantastic, the lecturers explained well.\n\nPlease come and enroll for this course, it was great and there was alot of interaction between other learners


18 de feb. de 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!

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51 - 75 de 103 revisiones para Java Programming: Build a Recommendation System

por Luis E S B

13 de sep. de 2020

A very challenging final project with a lot of fun.

por Дмитрий Ю Н

30 de abr. de 2021

Excellent training of programming skills in java.


5 de mar. de 2019

learnt how to apply java in real time applications

por Diar S

26 de feb. de 2018

good course and very interesting things to learn.

por hamza b

3 de feb. de 2016

I loved so much , it helped me a lot

por Arnav J

18 de may. de 2020

Great challenging capstone project

por Antonio P

11 de dic. de 2016

A clear and well organized course

por jomall j

15 de ene. de 2021

Excellent beginner course!!!

por 蒋恬梦

7 de feb. de 2018

Thanks to all the teachers!!

por GtzL

22 de sep. de 2020

I like so much the courses!

por wen c

5 de sep. de 2017

very very very good course

por Oscar R

1 de feb. de 2016

Great/Excellent teachers.

por Goodwill T K

29 de ene. de 2020

Needs a lot of work


18 de jul. de 2020

Challenging course

por Abrar H

1 de jul. de 2019

Well paced Course!

por Happi Y

14 de jul. de 2020


por Matios D

28 de mar. de 2019

Great course.

por Junchao

21 de feb. de 2016

Great course!

por Rudik E

4 de feb. de 2016

It was Great!

por Mohammad H S

29 de dic. de 2020

Great Course

por Iasinovschi B

16 de nov. de 2016


por Ashaba A D

28 de dic. de 2020

great stuff

por Makiko O

20 de dic. de 2017

Enjoyed it!

por Musa M N

22 de may. de 2017

Just Good!

por jota b

21 de feb. de 2022