Parameter SOM K-Means HAC ACA
Error Rate 0.8189 0.8456 0.8379 0.3672
Execution  Time 297 ms 1281 ms 1341 ms 1000 ms
Accessing Time Fast Slow Slow Very fast
Number of Clusters 6 6 6 4
Table 2: Analysis between traditional (K-Means, SOM, HAC) and Advanced Clustering Algorithm.