Generalization of recommender systems: Collaborative filtering extended to groups of users and restricted to groups of items

Expert Systems with Applications

Volumn 39, Issue 1, 2012, Pages 172-186

  Bobadilla, Jesús ^a   Ortega, Fernando ^a   Hernando, Antonio ^a   Bernal, Jesús ^a  

^a UNIVERSIDAD POLITÉCNICA DE MADRID   (Spain)

Author keywords

Collaborative filtering; Generalization; Recommender systems; Users items

Indexed keywords

COLLABORATIVE FILTERING; COLLABORATIVE FILTERING METHODS; GENERALIZATION; USERS ITEMS;

EXPERIMENTS;

RECOMMENDER SYSTEMS;

EID: 81855221689     PISSN: 09574174     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.eswa.2011.07.005     Document Type: Article

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