In the beginning mostly for video recommendation was dealt as a matrix factorization problem that attempts to predict a movie’s ratings for a particular user, but now many are approaching this problem using deep learning; the intuition is that non-linear combinations of features may yield a better prediction than a traditional matrix factorization approach can.
Hi Abid Hussain Christoph A Krettler Tajim Md. Niamat Ullah Akhund ,
Thank you so much for your quick responses. I visited these links and I found them quite useful. I am looking for more descriptive scenarios where AI algorithms are explained.