Literaturnachweis - Detailanzeige
Autor/in | Kiers, Henk A. L. |
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Titel | An Alternating Least Squares Algorithm for Fitting the Two- and Three-Way DEDICOM Model and the IDIOSCAL Model. |
Quelle | In: Psychometrika, 54 (1989) 3, S.515-21 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Algorithms; Estimation (Mathematics); Goodness of Fit; Least Squares Statistics; Mathematical Models; Statistical Analysis |
Abstract | An alternating least squares algorithm is offered for fitting the DEcomposition into DIrectional COMponents (DEDICOM) model for representing asymmetric relations among a set of objects via a set of coordinates for the objects on a limited number of dimensions. An algorithm is presented for fitting the IDIOSCAL model in the least squares sense. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |