An efficient collaborative filtering algorithm with item hierarchy

Proceedings - 2008 2nd International Symposium on Intelligent Information Technology Application, IITA 2008

Volumn 3, Issue , 2008, Pages 28-31

  Cheng, Guang Hua ^a   Gong, Song Jie ^a  

^a ZHEJIANG BUSINESS TECHNOLOGY INSTITUTE   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; INFORMATION TECHNOLOGY;

COLLABORATIVE FILTERING; COLLABORATIVE FILTERING ALGORITHMS; DATA SPARSITIES; EXPLICIT RATINGS; MULTIPLE LEVELS; NEW CONCEPTS; PREDICTION ACCURACIES; RECOMMENDATION SYSTEMS; RECOMMENDER SYSTEMS; USER-ITEM MATRIXES;

SIGNAL FILTERING AND PREDICTION;

EID: 62949096291     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IITA.2008.386     Document Type: Conference Paper

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