matrix factorization

User 2570 | 12/7/2015, 6:21:00 PM

MF for collaborative filtering - does MF solve both the user-based CF and Item-based CF


User 1592 | 12/7/2015, 7:23:16 PM

Hi Your question is not clear. In GraphLab Create we support multiple recommender models. Matrix Factorization based is one family of algorithms, and is explained here: Item based methods are explained here:

You are encouraged to read the explanations along with the reference papers. Let us know if you have further questions.