Finding Hidden Events in Astrophysical Data using PCA and Mixture of Gaussians Clustering.

Maria Funaro Maria Marinaro Alfredo Petrosino Silvia Scarpetta Finding Hidden Events in Astrophysical Data using PCA and Mixture of Gaussians Clustering. 15-22 2002 5 Pattern Anal. Appl. 1 http://dx.doi.org/10.1007/s100440200002 db/journals/paa/paa5.html#FunaroMPS02