A powerful hybrid clustering method based on modified stem cells and Fuzzy C-means algorithms

作者：Taherdangkoo Mohammad^*; Bagheri Mohammad Hadi

来源：Engineering Applications of Artificial Intelligence, 2013, 26(5-6): 1493-1502.

DOI：10.1016/j.engappai.2013.03.002

• Data clustering
• Stem cells algorithm (SCA)
• Fuzzy C-means algorithm
• SC-FCM algorithm

One of the simple techniques for Data Clustering is based on Fuzzy C-means (FCM) clustering which describes the belongingness of each data to a cluster by a fuzzy membership function instead of a crisp value. However, the results of fuzzy clustering depend highly on the initial state selection and there is also a high risk for getting the best results when the datasets are large. In this paper, we present a hybrid algorithm based on FCM and modified stem cells algorithms, we called it SC-FCM algorithm, for optimum clustering of a dataset into K clusters. The experimental results obtained by using the new algorithm on different well-known datasets compared with those obtained by K-means algorithm, FCM, Genetic Algorithm (GA), Particle Swarm Optimization (PSO), Ant Colony Optimization (ACO), Artificial Bee Colony (ABC) Algorithm demonstrate the better performance of the new algorithm.

• 出版日期2013-6