Research Article

A Multiple Pheromone Table Based Ant Colony Optimization for Clustering

Table 4

Quality for normalized datasets.

-means GKA ACS ACODPT MPTACO

Abalone 21.94 ± 0.51 21.52 ± 0.37 21.25 ± 0.20 21.15 ± 0.16 21.16 ± 0.19
Breast Cancer Wisconsin (Diagnostic) 26.04 ± 1.04 24.96 ± 0.24 24.86 ± 0.00 24.86 ± 0.00 24.86 ± 0.00
Connectionist Bench (Sonar, Mines versus Rocks) 448.71 ± 6.03 445.56 ± 0.02 445.64 ± 0.03 445.53 ± 0.00 445.53 ± 0.00
Ecoli 6.92 ± 0.75 5.50 ± 0.41 5.19 ± 0.16 5.19 ± 0.16 5.16 ± 0.01
Glass Identification 18.35 ± 1.34 16.38 ± 0.28 16.20 ± 0.00 16.20 ± 0.00 16.20 ± 0.00
Haberman’s Survival 25.33 ± 0.05 25.28 ± 0.00 25.28 ± 0.00 25.28 ± 0.00 25.28 ± 0.00
Iris 7.59 ± 1.30 7.00 ± 0.00 7.00 ± 0.00 7.00 ± 0.00 7.00 ± 0.00
Parkinsons 98.68 ± 0.00 98.68 ± 0.00 98.68 ± 0.00 98.68 ± 0.00 98.68 ± 0.00
Wine 48.98 ± 0.02 48.95 ± 0.00 48.95 ± 0.00 48.95 ± 0.00 48.95 ± 0.00
Yeast 65.96 ± 5.68 58.45 ± 0.25 59.67 ± 2.78 59.25 ± 2.26 58.46 ± 0.18
Zoo 34.02 ± 1.38 30.72 ± 0.31 30.51 ± 0.00 30.51 ± 0.00 30.51 ± 0.00