Dataset name | Zero threshold based spectral clustering | MAD threshold based spectral clustering | ||||
---|---|---|---|---|---|---|
Cluster memberships (%) | Compactness (DBI) | Cluster memberships (%) | Compactness (DBI) | |||
\(D_c\) | \(C_c\) | \(D_c\) | \(C_c\) | |||
CM1 | 44.34 | 55.66 | 1.3 | 28.75 | 71.25 | 1.1 |
KC3 | 44.85 | 55.15 | 1.4 | 21.50 | 78.50 | 1.2 |
MC1 | 32.80 | 67.20 | 2.0 | 24.60 | 75.40 | 1.8 |
MC2 | 48.00 | 52.00 | 1.9 | 21.60 | 78.40 | 1.1 |
MW1 | 45.45 | 54.55 | 1.4 | 30.83 | 69.17 | 1.0 |
PC1 | 48.23 | 51.77 | 1.9 | 31.49 | 68.51 | 1.3 |
PC2 | 45.23 | 54.77 | 2.2 | 19.06 | 80.94 | 1.5 |
PC3 | 48.47 | 51.53 | 2.4 | 30.16 | 69.84 | 1.4 |
PC4 | 46.23 | 53.77 | 1.8 | 29.91 | 70.09 | 1.2 |
PC5 | 47.63 | 52.37 | 2.1 | 31.09 | 68.91 | 1.9 |
Average | 45.12 | 54.88 | 1.8 | 26.90 | 73.10 | 1.4 |