Data spectroscopy: learning mixture models using eigenspaces of convolution operators.

Tao Shi Mikhail Belkin Bin Yu Data spectroscopy: learning mixture models using eigenspaces of convolution operators. 936-943 2008 ICML http://doi.acm.org/10.1145/1390156.1390274 conf/icml/2008 db/conf/icml/icml2008.html#ShiBY08