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20112025
most citedOptimal rank-based testing for principal components

69 citations · 222 across the 18 of their papers we have counts for

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math.ST2014

High-dimensional tests for spherical location and spiked covariance

Christophe Ley, Davy Paindaveine, Thomas Verdebout

Rotationally symmetric distributions on the p-dimensional unit hypersphere, extremely popular in directional statistics, involve a location parameter theta that indicates the direc…