Behzad Radmehr - Department of Computer Engineering,Khorasan Razavi Science & Research Branch,Islamic Azad niversity,Neyshabur,Iran
Reza Ghaemi - Department of Computer Engineering,Quchan branch,Islamic Azad University,Quchan,Iran

In this paper , The intelligent hybrid methods are used for improving the performance of K-means and C-means algorithms. . To achieve this, these methods are explained in order to improve the performance of these two data mining algorithms. Some suggestions are provided for this aim. The methods used for explaining in relation to C-means algorithms are fuzzy C-means algorithm, combination of fuzzy markov model with evolution algorithms, combination of neural network with C-means algorighm.

Data Mining , Cluster Analysis , Hybrid Intelligant Methods , K-Means Algorithm , C-Means Algorithm , Neural Networks , Fuzzy Algorithms , Evolution Algorithms