About the Clustering Algorithm in "Unsupervised Learning Part 1"

As the clustering algorithm was mentioned in the case of how Google News works, I was wondering whether the recommendation system of YouTube is based on an unsupervised clustering algorithm? Does anyone know about this in detail?

Thank you for your time in advance.

Hi @batiyilmaz

I think that the base of any recommendation system is two algorithms plus some of small additional algorithms but for example the recommendation system of youtube is an optimaization of algorithms that we take in ML specially content base algorithm


This paper, published in 2016, talks about a YouTube’s recommendation Neural Network.