A survey of kernel and spectral methods for clustering.

Maurizio Filippone Francesco Camastra Francesco Masulli Stefano Rovetta A survey of kernel and spectral methods for clustering. 176-190 2008 41 Pattern Recognition 1 http://dx.doi.org/10.1016/j.patcog.2007.05.018 db/journals/pr/pr41.html#FilipponeCMR08