Explicit candecomp/parafac solutions for a contrived 2 × 2 × 2 array of rank three
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Kruskal, Harshman and Lundy have contrived a special 2 × 2 × 2 array to examine formal properties of degenerate Candecomp/Parafac solutions. It is shown that for this array the Candecomp/Parafac loss has an infimum of 1. In addition, the array will be used to challenge the tradition of fitting Indscal and related models by means of the Candecomp/Parafac process.
Key wordsDegenerate Parafac Solutions trilinear models component analysis ofn-way arrays
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