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Matrix Factorization and Advanced Techniques

Recommender Systems,

In this course you will learn a variety of matrix factorization and hybrid machine learning techniques for recommender systems. Starting with basic matrix factorization, you will understand both the intuition and the practical details of building recommender systems based on reducing the dimensionality of the user-product preference space. Then you will learn about techniques that combine the strengths of different algorithms into powerful hybrid recommenders.
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Rating 3.7 based on 19 ratings
Length 7 weeks
Starts Jul 3 (46 weeks ago)
Cost $79
From University of Minnesota via Coursera
Instructors Michael D. Ekstrand, Joseph A Konstan
Download Videos On all desktop and mobile devices
Language English
Subjects Data Science Business Programming
Tags Data Science Business Marketing Machine Learning

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What people are saying

context aware recommender system

Interview with Francesco Ricci is very knowledgeable about context aware Recommender System.

popularity vs ranking issue.thanks

Week 5 and Week 6 was informative especially the LinkedIn video and Learning to Rank: Interview with Xavier Amatriain in which a problem was discussed of having that popularity vs Ranking issue.Thanks it was quite a lot new things to learn !

same - ratings measurement

Probably getting a bit outdated as the field is moving rapidly into deep learning and other techniques, but the problems faced by any recommendation system developer would be the same - ratings measurement, sparse matrices, ranking metrics... And THAT is probably the best contribution of the whole training: not only talking about the methods but pin-pointing the main REAL problems to solve.REALLY GOOD!!!!!!!

上课水平参差不齐, 所以干货 不多。 另外

内容还是蛮有意思的。 就是 Interview 太多, 而且interview 的人的 上课水平参差不齐, 所以干货 不多。 另外 希望honor assignment 的 参考结果 应该比较 reproducible, 否则很难知道自己的 code 错在哪里。 Content is really interesting, But there are too much interviews, to give students more systematical impression.

参考结果 应该比较 reproducible, 否则很难知道自己的

board have gone unanswered

Complaints on discussion board have gone unanswered for months.

digestible bits without losing

Professors do an excellent job of breaking down this stuff into digestible bits without losing much substance.

my rating 4.5

My Rating 4.5 Great course.

bad task description

The content is overall to little for 6 weeks course and the honor's assignment has very bad task description with errors and lack of validating possibilities.

big plus point

The comprehensive interviews are a big plus point.

covers almost everything

It covers almost everything that is there to be known.

relevant academic fields

The interviews with people from relevant academic fields & industry were particularly usefulI really wish that the programming exercises would be in Python.

Careers

An overview of related careers and their average salaries in the US. Bars indicate income percentile.

PSD Team member (MATRIX) $64k

Senior QA Manager & Project Manager (Matrix Functional/Technical) $105k

Recruiter at MATRIX $107k

Senior Financial Analyst, Matrix Technologies $107k

Team Recruiter at MATRIX Lead $113k

Senior Recruiter at MATRIX $119k

QA Manager & Project Manager (Matrix Functional/Technical) Consultant $123k

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Rating 3.7 based on 19 ratings
Length 7 weeks
Starts Jul 3 (46 weeks ago)
Cost $79
From University of Minnesota via Coursera
Instructors Michael D. Ekstrand, Joseph A Konstan
Download Videos On all desktop and mobile devices
Language English
Subjects Data Science Business Programming
Tags Data Science Business Marketing Machine Learning

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