Research Article

Improved Ant Colony Clustering Algorithm and Its Performance Study

Table 3

Clustering results of 20 random tests for Animal dataset.

ā€‰-modes algorithmAnt colony clustering algorithmAbstraction ant colony clustering algorithm

Average iteration steps of running 20 cycles31524.5612425.528673.73
Average processing time of running 20 cycles (s)27.7137.5234.36
Minimum mistaken partition numbers (including Mammalia)644
Maximum mistaken partition numbers (including Mammalia)322519
Average mistaken partition numbers (including Mammalia)1710.46.32
Average accuracy of running 20 cycles (%)83.1789.793.74