A Multiple Pheromone Table Based Ant Colony Optimization for Clustering

Table 1

The datasets.

	Number of patterns	Number of clusters	Number of attributes
Abalone	4177	29	7
Breast Cancer Wisconsin (Diagnostic)	569	2	30
Connectionist Bench (Sonar, Mines versus Rocks)	208	2	60
Ecoli	336	8	7
Glass Identification	214	7	9
Haberman’s Survival	306	2	3
Iris	150	3	4
Parkinsons	195	2	22
Wine	178	3	13
Yeast	1484	10	8
Zoo	101	7	16