1. Cluster Analysis;Everitt,1993
2. Mathematical Classification and Clustering;Mirkin,1996
3. An optimal graph theoretic approach to data clustering: theory and its applications to image segmentation;Wu;IEEE Trans. Pattern Anal. Mach. Intell.,1993
4. On spectral clustering: analysis and an algorithm;Ng;Adv. Neural Inf. Process. Syst.,2002
5. Segmentation using eigenvectors: a unifying view;Weiss;Int. Conf. Comput. Vision,1999