Title	A New Approach For Estimating Software Effort Using RBFN Network
Author	Ch. Satyananda Reddy, P. Sankara Rao, KVSVN Raju, V. Valli Kumari
Citation	Vol. 8  No. 7  pp. 237-241
Keywords	Radial Basis Function Neural Network, K-means clustering algorithm, Effort, COCOMO.

Title	Comparative Study of Particle Swarm Optimization based Unsupervised Clustering Techniques
Author	V.K.Panchal, Harish Kundra, Jagdeep Kaur
Citation	Vol. 9  No. 10  pp. 132-140
Keywords	Particle Swarm Optimization(PSO), Fuzzy C-Means Clustering (FCM), K-Means Clustering (K-Means), Swarm Clustering, Gustaffsons-Kessel Clustering (GK), Unsupervised Clustering, Remote Sensing, Image Clustering, Image Classification

Title	Evaluation of a Text Document Clustering Approach based on Particle Swarm Optimization
Author	Stuti Karol, Veenu Mangat
Citation	Vol. 13  No. 7  pp. 130-143
Keywords	Clustering analysis, Optimization, Swarm Intelligence, K-Means Clustering, Fuzzy C-Means Clustering, Particle Swarm Optimization, Text Document Clustering

Title	A Novel Pragmatic RRW Framework to Resist on Unintentional Attacks
Author	K.Sudhakar, P.Anitha
Citation	Vol. 15  No. 8  pp. 77-79
Keywords	Integer wavelet transform, k-means clustering, masking, robust reversible watermarking (RRW).