A duality view of spectral methods for dimensionality reduction. - Lin Xiao 003; Jun Sun 003; Stephen P. Boyd (ICML, 2006)

The Fastest Mixing Markov Process on a Graph and a Connection to a Maximum Variance Unfolding Problem. - Jun Sun 003; Stephen P. Boyd; Lin Xiao 003; Persi Diaconis (SIAM Rev., 2006)

Fastest Mixing Markov Chain on a Path. - Stephen P. Boyd; Persi Diaconis; Jun Sun 003; Lin Xiao 003 (Am. Math. Mon., 2006)