97 citations · 97 across the 2 of their papers we have counts for
2 papers
stat.AP2008★ 97 cited
Horseshoes in multidimensional scaling and local kernel methods
Persi Diaconis, Sharad Goel, Susan Holmes
Classical multidimensional scaling (MDS) is a method for visualizing high-dimensional point clouds by mapping to low-dimensional Euclidean space. This mapping is defined in terms o…
math.PR2005
Mixing Time Bounds via the Spectral Profile
Sharad Goel, Ravi Montenegro, Prasad Tetali
On complete, non-compact manifolds and infinite graphs, Faber-Krahn inequalities have been used to estimate the rate of decay of the heat kernel. We develop this technique in the s…