Title	PVoT: An Interactive Authoring Tool for Virtual Reality
Author	Jinseok Seo, Sei-woong Oh
Citation	Vol. 7  No. 4  pp. 17-26
Keywords	Virtual reality, Authoring Tool, Methodology

Title	Conversion of Gray-scale image to Color Image with and without Texture Synthesis
Author	V. Karthikeyani, K.Duraiswamy, P.Kamalakkannan
Citation	Vol. 7  No. 4  pp. 11-16
Keywords	Image Processing, Color, Texture Synthesis

Title	An Algorithm of Two-Phase Learning for Eleman Neural Network to Avoid the Local Minima Problem
Author	Zhiqiang Zhang, Zheng Tang
Citation	Vol. 7  No. 4  pp. 1-10
Keywords	Eleman Neural Network (ENN), Local Minima Problem, Gain parameter; Boolean Series Prediction Questions (BSPQ)

Title	A Secure Real-Time Concurrency Control Protocol for Mobile Distributed Real-Time Databases
Author	Yingyuan Xiao, Yunsheng Liu, Guoqiong Liao
Citation	Vol. 7  No. 3  pp. 349-358
Keywords	Mobile distributed real-time databases, Concurrency control, Security, Covert channel, Deadline