URN:NBN:SI:doc-YCGEL98X2013Ghazanfar, Mustansar AliPrugel-Bennet, Adamdocuments/doc/Y/URN_NBN_SI_doc-YCGEL98X_001.pdfdocuments/doc/Y/URN_NBN_SI_doc-YCGEL98X_001.txt137articlestr. 61-920350-559626714663URN:NBN:SI:doc-YCGEL98XengSlovensko društvo InformatikaInformatica (Ljubljana)InCfiltriranje informacijinformatikainformation sciencepriporočilni sistemistrojno učenjeumetna inteligencagenerating improved SVD-based recommendationsThe advantage of careful imputation sources in sparse data-environment of recommender systems