Taxonomy discovery for personalized recommendationEI
WSDM, pp. 243-252, 2014.
Keywords:taxonomy structurehuman readable taxonomypersonalized recommendationcostly manual taxonomy generationhuman-induced taxonomyview more (8+)
Personalized recommender systems based on latent factor models are widely used to increase sales in e-commerce. Such systems use the past behavior of users to recommend new items that are likely to be of interest to them. However, latent factor model suffer from sparse user-item interaction in online shopping data: for a large portion of ...More