Research Article

Automatic Diagnosis of Mild Cognitive Impairment Based on Spectral, Functional Connectivity, and Nonlinear EEG-Based Features

Table 3

The classification results of the proposed method based on RBFSVM, LSVM, and KNN classification models using different EEG feature sets in terms of the percentage (%) of the mean and standard deviation of AC, SE, SP, F1, and FDR metrics.

Feature setClassifierAC ()SE ()SP ()F1 ()FDR ()

Functional connectivity + spectral + nonlinearLSVM
RBFSVM
KNN
Functional connectivity + nonlinearLSVM
RBFSVM
KNN
Functional connectivity + spectralLSVM
RBFSVM
KNN
Spectral + nonlinearLSVM
RBFSVM
KNN
SpectralLSVM
RBFSVM
KNN
Functional connectivityLSVM
RBFSVM
KNN
NonlinearLSVM
RBFSVM
KNN