Severalfuzzyc-meansbasedclusteringtechniqueshavebeendevelopedtotacklemanyproblemsinanumberofareassuchaspatternrecognition,imageanalysis,communication,datamining.Amongall,acommonuseofsuchaclassofclusteringalgorithmsisinthetrainingofradialbasisfunctionneuralnetworks(RBFNNs).