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Multimodal discrete Karhunen-Loève expansion. (English) Zbl 0623.62057
An approach is suggested which combines the idea of discrete Karhunen- Loève expansion with the centroid method of cluster analysis to optimize an approximation of multimodal data. The resulting algorithm is illustrated on the classical iris data of Fisher.
MSC:
62H30 Classification and discrimination; cluster analysis (statistical aspects)
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References:
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