Unsupervised software defect prediction using median absolute deviation threshold based spectral classifier on signed Laplacian matrix

Journal of Big Data

Table 3 Eigenvector dispersion measures

Dataset name	Range value	Interquartile range	Standard deviation	Median absolute deviation
CM1	0.247	0.085	0.054	0.028
KC3	0.278	0.119	0.070	0.054
MC1	0.313	0.020	0.022	0.013
MC2	0.369	0.127	0.088	0.060
MW1	0.311	0.091	0.062	0.035
PC1	0.197	0.063	0.037	0.030
PC2	0.252	0.052	0.036	0.027
PC3	0.255	0.071	0.041	0.035
PC4	0.142	0.090	0.027	0.018
PC5	0.104	0.042	0.024	0.021