How Recommender Systems Work Ìý The key insights behind content and collaborative filtering (Matrix Factorization). How Amazon, Netflix, Facebook and others predict what you will like. Ìý Related Videos Secret Sharing Explained Visually The Beauty of Lempel-Ziv Compression Hamming and low density parity check… How space-time codes work (MIMO) How internet communication works:… Claude Shannon: A Mathematical Theory… What is a Markov chain? What is a bit? Channel capacity (baud rate) Morse Code Tags Recommender Systems Applications