Correcting noisy ratings in collaborative recommender systems.

Raciel Yera Toledo Yailé Caballero Mota Luis Martínez-López

Published in: Knowl. Based Syst. (2015)

Keyphrases

collaborative recommender systems
user ratings
collaborative recommendation
collaborative filtering
recommender systems
user preferences
cold start problem
prediction accuracy
personalized recommendation
injection attacks
search engine
missing data
matrix factorization
cold start