Substitutes or complements: another step forward in recommendations.

Jiaqian Zheng Xiaoyuan Wu Junyu Niu Alvaro Bolivar

Published in: EC (2009)

Keyphrases

metadata
recommender systems
databases
recommendation systems
collaborative recommender systems
information technology
user preferences
collaborative recommendation
data mining
genetic algorithm
computer vision
information systems
knowledge base
objective function
natural language
trust propagation