for most of the fundamentals on Collaborative Filtering, You may check Chapters 8 and 9 from the following online book. https://docs.google.com/viewer?url=http

for most of the fundamentals on Collaborative Filtering, You may check Chapters 8 and 9 from the following online book. https://docs.google.com/viewer?url=http%3A%2F%2Finfolab.stanford.edu%2F~ullman%2Fmmds%2Fbook.pdf https://docs.google.com/viewer?url=http%3A%2F%2Finfolab.stan...