@conference {816,
	title = {An Improved Clustering Algorithm based on K-Means and Harmony Search Optimization},
	booktitle = {International Conference on Recent Advances in Intelligent Computational Systems},
	year = {2011},
	address = {Thiruvananthapuram, India},
	author = {K.A AbdulNazeer and Lakshmi, P Chandran}
}
