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Optimizing novelty and diversity in recommendations.
Jorge Díez
David Martínez-Rego
Amparo Alonso-Betanzos
Oscar Luaces
Antonio Bahamonde
Published in:
Prog. Artif. Intell. (2019)
Keyphrases
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recommender systems
search result diversification
novelty detection
real time
information systems
user preferences
database
learning algorithm
multimedia
objective function
recommendation systems
cold start problem