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Dynamic CUR, an alternative to variable selection in CuR decomposition
ArticleAbstract: CUR decomposition is one of the matrix decomposition techniques proposed in the literature for the sPalabras claves:Correlation, CUR decomposition, Multivariate analysis, Principal Component Analysis, SINGULAR VALUE DECOMPOSITIONAutores:Barahona G.V., Barba M.S., Carlos Martin-Barreiro, González-Garcia N., Hernández-González S., Purificación Galindo-VillardónFuentes:googlescopusSeven methods to determine the dimensionality of tests: Application to the general self-efficacy scale in twenty-six countries
ArticleAbstract: Background: One of the most important concepts within Cognitive Social Theory as framed by Bandura iPalabras claves:cross-cultural comparisons, Dimensionality, Invariance, Item response theory, SELF-EFFICACYAutores:Barahona G.V., Barba M.S., García N.G., Purificación Galindo-Villardón, Sánchez-García A.B.Fuentes:scopus