muricoca/crab — Issue #69: Investigate the SVD Recommender with users with no preferences returns NaN
Author: marcelcaraciolo
Created: 2011-10-10 21:00:38+00:00
State: open
Labels: Bug

The recommendations with Matrix Factorization (SVD) for a user with non-preferences, if it will recommend something or nothing in this case. Investigate in the paper.