Three-mode factor analysis with binary core and orthonormality constraints |
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Authors: | Roberto Rocci |
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Institution: | 1. Dipartimento di Probabilità, Statistica e Statistiche Applicate, Università ?La Sapienza?, P. le A. Moro 5, 00185, Roma, Italy
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Abstract: | Summary A constrained version of Three-mode Factor Analysis model is considered in order to make its interpretation easier. The constraints
are obtained by fixing some elements of the core to zero and requiring orthonormal factor loadings. An algorithm to solve
the related minimization problem and an example of core constraints with theoretically interesting features, are given. |
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Keywords: | Three-mode Factor Analysis Alternating Least Squares Binary Core |
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