Title	A Novel Unsupervised Color Image Fuzzy Classification Scheme Based Salient Regions
Author	Mingxin Zhang, Zhaowei Shang, Junyi Shen
Citation	Vol. 8  No. 1  pp. 170-178
Keywords	Image classification, fuzzy classification, salient regions, unsupervised classification

Title	Identification of Protein Coding Regions in Genomic DNA Using Unsupervised FMACA Based Pattern Classifier
Author	P. Kiran Sree, Inampudi Ramesh Babu
Citation	Vol. 8  No. 1  pp. 305-309
Keywords	Cellular Automata (CA), Unsupervised learning Classifier, Genetic Algorithm (GA), Machine learning, Distinct K-Means Algorithm, Coding Regions, Fuzzy Multiple Attractor Cellular Automata (FMACA), Pattern Classifier

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	A Review Paper on Feature Selection Methodologies and Their Applications
Author	Shweta Srivastava, Nikita Joshi, Madhvi Gaur
Citation	Vol. 14  No. 5  pp. 78-81
Keywords	Feature Selection, Supervised, Search strategies, Unsupervised