Research Article
An Island Grouping Genetic Algorithm for Fuzzy Partitioning Problems
Table 4
Comparison of the results (in terms of the number of clusters finally found and as a function of the Rand index) obtained by the proposed GGA algorithm with MDB index and different distances and the FCM algorithm (with Euclidean distance, which has been found to be the best for this algorithm) in the third synthetic clustering problem considered. See the main text for further details.
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