Initialize K centroids by MCLPSO in which each particle is initialized by uniform distribution bounded by minimum and maximum at each dimension
Maximum 2000 evaluation of KMEANSVAR
100
CLPSO-KMEANSVAR
Initialize K centroids by CLPSO in which each particle is initialized by uniform distribution bounded by minimum and maximum at each dimension
Maximum 2000 evaluation of KMEANSVAR
100
KMEANSVAR
Choose K variables randomly from the candidate variables as initial centroids
No change of the clusters
100
KMEANSVAR++
Choose K variables subsequently from the candidate variables with probability proportional to its squared distance from the point's closest existing cluster center