An optimization model for collaborative recommendation using a covariance-based regularizer.

Fabian Lecron François Fouss

Published in: Data Min. Knowl. Discov. (2018)

Keyphrases

optimization model
collaborative recommendation
association rules
user profiling
spreading activation
user preferences
optimization process
semi supervised
collaborative recommender systems
personalized recommendation
cold start problem
recommender systems
user profiles
missing data