In this coding challenge, I create a movie recommendation engine using the a “nearest neighbor” algorithm. In Part 2 of, I iterate through all the users to find the nearest neighbors and list the most “similar” users.
This video is part of session 3 of my Spring 2017 ITP “Intelligence and Learning” course (
Link to Part 1:
Link to Part 3:
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Links discussed in this video:
The Nature of Code Part 2 (Spring 2017) – Intelligence and Learning:
Notes on Pearson’s correlation coefficient:
ITP Thesis 2017:
Source Code for the all Video Lessons:
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