From: Spectral embedding finds meaningful (relevant) structure in image and microarray data
Method
rho
PCA (cor)
0.902
PCA (cov)
0.966
Nonmetric MDS
Kernel PCA (ε = 1,040)
0.989
Spectral-Ng et al. (ε = 70)
0.980
Spectral-Lafon
1.000