Research Article
Towards Enhancement of Performance of K-Means Clustering Using Nature-Inspired Optimization Algorithms
Table 12
Comparison of algorithms with respect to CPU time taken per iteration.
| CPU time per iteration |
| Iris | | Best | Worst | Average |
| C-ACO | 0.214 | 0.262 | 0.226 | C-Firefly | 8.1591 | 9.8726 | 8.5261 | C-Cuckoo | 0.7824 | 0.8812 | 0.8035 | C-Bat | 0.4340 | 0.5066 | 0.4448 |
| Wine | | Best | Worst | Average |
| C-ACO | 0.336 | 0.536 | 0.427 | C-Firefly | 10.6828 | 16.4298 | 12.5449 | C-Cuckoo | 0.937 | 1.0074 | 0.95102 | C-Bat | 0.5231 | 0.5576 | 0.52809 |
| Haberman | | Best | Worst | Average |
| C-ACO | 0.415 | 0.455 | 0.424 | C-Firefly | 64.3562 | 67.9928 | 66.1953 | C-Cuckoo | 1.2376 | 1.3037 | 1.2581 | C-Bat | 0.4340 | 0.5066 | 0.4448 |
|
|