Towards a theoretical foundation for Laplacian-based manifold methods.

Mikhail Belkin Partha Niyogi Towards a theoretical foundation for Laplacian-based manifold methods. 1289-1308 2008 74 J. Comput. Syst. Sci. 8 http://dx.doi.org/10.1016/j.jcss.2007.08.006 db/journals/jcss/jcss74.html#BelkinN08