Research Article

Research of Low-Rank Representation and Discriminant Correlation Analysis for Alzheimer’s Disease Diagnosis

Table 6

Running time achieved by 6 different methods for the classification task MCI/NC.

KNN (s)EM (s)SVD (s)CCA (s)LMP (s)LDF (s)

Running time3.2564.3623.3580.25410.5085.66