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. Author manuscript; available in PMC: 2010 Aug 4.
Published in final edited form as: Biomed Signal Process Control. 2009 Jul;4(3):247–253. doi: 10.1016/j.bspc.2009.03.010

Fig. 1.

Fig. 1

MDS based representations of similarities between components estimated in different FastICA applications. Convex hulls indicate six clusters computed by means of agglomerative clustering using 1 − |ri j| as a dissimilarity measure. The centroids of the clusters were considered as stable estimates.