Research Article

Joint Nonnegative Matrix Factorization Based on Sparse and Graph Laplacian Regularization for Clustering and Co-Differential Expression Genes Analysis

Table 1

Running time on PAAD.

MethodsRunning times

iNMF2.4261
iGMFNA0.1312
jNMF1.6311
iONMF46.8843
SG-jNMF0.5153