Hubert-Arabie Adjusted Rand Index (ARIHA) Cluster Quality Computation Result for Non-biological data.

For each data, Abalone, Wind and Letter as described in Table 4 below, we used two values of k to demonstrate the effect of changing k values on the clusters quality of the clustering algorithms. We considered the structure of the Traditional k-means as the known structure and compare the clusters of MM, Enhanced and Overlapped k-means respectively with it. In a separate (last) column, we also compare the structure of the Enhanced k-means with that of Overlapped k-means.