Virtual user approach for group recommender systems using precedence relations.

Venkateswara Rao Kagita Arun K. Pujari Vineet Padmanabhan

Published in: Inf. Sci. (2015)

Keyphrases

recommender systems
precedence relations
collaborative filtering
user preferences
user profiles
resource constrained project scheduling problem
multi objective
user model
genetic algorithm
evolutionary algorithm
np hard
worst case
recommendation systems