Title	Analysis and Simulation of 3D Trajectory with Obstacle Avoidance of an Autonomous Underwater Vehicle for Optimum Performance
Author	Sami A. Mostafa, Ayman M. M. Brisha
Citation	Vol. 13  No. 3  pp. 86-89
Keywords	AUV Path planning, AUV 3D trajectory, Obstacle avoidance, OAWPF algorithm.

Title	Grid Computing Security Implementation Challenges
Author	Muhammad Naeem khan, Shahid Hussain
Citation	Vol. 13  No. 3  pp. 80-85
Keywords	Grid Security, virtual organization (VO), privacy, authorization, authentication, OGSA.

Title	Detection of Exudates in Retinal Images based on Computational Intelligence Approach
Author	R.SriRanjini, M.Devaki
Citation	Vol. 13  No. 3  pp. 73-79
Keywords	Fuzzy c-means (FCMs), Gabor filters, neural networks, retinal exudates, thresolding.

Title	Efficient Iris Biometrics Technique for Secure Distributed Systems
Author	Ameer A. Mohammed Baqer, Suhas H. Patil
Citation	Vol. 13  No. 3  pp. 69-72
Keywords	iris recognition, biometric authentication, distributed system.