Title	A Scalable Hybrid Overlay Multicast Adopting Host Group Model for Subnet-Dense Receivers
Author	Dongkyun Kim, Ki-Sung Yu
Citation	Vol. 7  No. 11  pp. 115-120
Keywords	Multimedia, Overly multicast, Host group model, Subnet dense mode

Title	Hybridized Improved Genetic Algorithm with Variable Length Chromosome for Image Clustering
Author	Venkatesh Katari, Suresh Chandra Satapathy, JVR Murthy, PVGD Prasad Reddy
Citation	Vol. 7  No. 11  pp. 121-131
Keywords	K-means, Nelder-Mead, Variable length genetic algorithm

Title	Implementation of Homomorphic Encryption Schemes for Secure Packet Forwarding in Mobile Ad Hoc Networks (MANETs)
Author	Levent Ertaul, Vaidehi
Citation	Vol. 7  No. 11  pp. 132-141
Keywords	Security in MANETs, Homomorphic Encryption Schemes, Threshold Cryptography

Title	Test Case Generation for Context Testing of Embedded Systems
Author	Qi-Ping Yang, Tae-Hyong Kim
Citation	Vol. 7  No. 11  pp. 142-148
Keywords	Embedded System, Context Testing, Test Case Generation