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Principal Component Analysis of Three-Mode Data by Means of Alternating Least Squares Algorithms

1980/03/01 by Pieter M. Kroonenberg, Jan de Leeuw · 7 citations
Computer Science · Engineering · #Blind Source Separation Techniques #Advanced Adaptive Filtering Techniques #Control Systems and Identification

paper · doi:10.1007/bf02293599

openalex publication_date 1980/03/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/23

Abstract

A new method to estimate the parameters of Tucker’s three-mode principal component model is discussed, and the convergence properties of the alternating least squares algorithm to solve the estimation problem are considered. A special case of the general Tucker model, in which the principal component analysis is only performed over two of the three modes is briefly outlined as well. The Miller & Nicely data on the confusion of English consonants are used to illustrate the programs TUCKALS3 and TUCKALS2 which incorporate the algorithms for the two models described.

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