Semantically enhanced collaborative filtering based on RSVD

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Volumn 6923 LNAI, Issue PART 2, 2011, Pages 10-19

  Szwabe, Andrzej ^a   Ciesielczyk, Michal ^a   Janasiewicz, Tadeusz ^a  

^a POZNAN UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

dimensionality reduction; Hybrid recommender systems; information retrieval; random indexing; singular value decomposition

Indexed keywords

BEHAVIORAL DATA; COLLABORATIVE FILTERING; COLLABORATIVE FILTERING METHODS; DATA SPARSITY; DIMENSIONALITY REDUCTION; HYBRID METHOD; HYBRID RECOMMENDATION; HYBRID RECOMMENDER SYSTEMS; RANDOM INDEXING; RECOMMENDATION ACCURACY; SINGULAR VALUES; TWO STAGE; WEIGHTED FEATURES;

BEHAVIORAL RESEARCH; COMPUTATIONAL COMPLEXITY; DATA HANDLING; FUNCTIONAL ANALYSIS; INDEXING (OF INFORMATION); INFORMATION RETRIEVAL; VECTOR SPACES;

SINGULAR VALUE DECOMPOSITION;

EID: 80053060916     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/978-3-642-23938-0_2     Document Type: Conference Paper

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