Comparison of Parafac2 and Tucker3 models using multiple personality data
Kern, Justin
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https://hdl.handle.net/2142/44459
Description
Title
Comparison of Parafac2 and Tucker3 models using multiple personality data
Author(s)
Kern, Justin
Issue Date
2013-05-24T22:16:50Z
Director of Research (if dissertation) or Advisor (if thesis)
Hong, Sungjin
Department of Study
Psychology
Discipline
Psychology
Degree Granting Institution
University of Illinois at Urbana-Champaign
Degree Name
M.A.
Degree Level
Thesis
Keyword(s)
Parafac2
Tucker3
multiple personalities
semantic differential
Abstract
Currently there are no publications of the usage of Parafac2 in the psychological literature. This thesis demonstrates the use of the Parafac2 model using multiple personality data published by Osgood & Luria (1954), just as Kroonenberg (1985) demonstrated the use of the Tucker3 model. In addition, the Parafac2 solution will be compared with Kroonenberg's Tucker3 solution. It is shown that with minimal loss of overall fit, the Parafac2 model yields an easier interpretation than the Tucker3. Furthermore, this thesis shows that the Parafac2 model can be a useful tool for the analysis of semantic differential data, in general.
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