A Novel Brain Network Construction Method for Exploring Age-Related Functional Reorganization

Table 3

SVM sensitivity in the first feature set.

Density	8%	9%	10%	11%	12%	13%	14%	15%	16%
90	0.786	0.643	0.714	0.786	0.643	0.786	0.857	0.929	0.857
95	0.714	0.643	0.714	0.714	0.786	0.714	0.857	0.857	0.857
100	0.714	0.643	0.714	0.786	0.786	0.786	0.714	0.857	0.857
Classic	0.643	0.643	0.714	0.643	0.714	0.643	0.643	0.571	0.714

Sensitivity was significantly higher in the SNV method than in the classic method (permutation test, in all of the three window widths).