Open AccessIMPUTING ITEM AUXILIARY INFORMATION IN NMF-BASED COLLABORATIVE FILTERING
Author(s) -
Fatemah Alghamedy,
Jun Zhang,
Maryam A Alghamdi
Publication year - 2018
Language(s) - Uncategorized
Resource type - Conference proceedings
DOI - 10.5121/csit.2018.81502
Subject(s) - collaborative filtering , computer science , non negative matrix factorization , imputation (statistics) , matrix decomposition , recommender system , artificial intelligence , data mining , missing data , information retrieval , machine learning , eigenvalues and eigenvectors , physics , quantum mechanics
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