Letter to the Editor
Asymptotic regularity of subdivisions of Euclidean domains by iterated PCA and iterated 2-means

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Abstract

It is proved that subdivision of a domain in Rd by iterated 2-means or by iterated PCA leads to clusters/Voronoi cells with low eccentricity.

Keywords

Spectral clustering
Vector quantization
PCA
k-means
Multiscale analysis

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