SYSTEMS, APPARATUSES, METHODS AND COMPUTER-READABLE MEDIUM FOR AUTOMATICALLY GENERATING PLAYLISTS BASED ON TASTE PROFILES

摘要

Methods, systems and computer program products for periodically generating a personalized playlist of media objects based on a most recent taste profile of a user. An N-dimensional latent factor vector that defines a taste profile of a user is constructed and matched to an M-dimensional latent factor vector that defines attributes of a media object. A playlist including the first media object is generated based on the matching.