Title	An Algorithm For Visibility-Detection In PBR
Author	Yueping Feng, Huizxiang Zhong, Huiqun Wang, Yunjie Pang
Citation	Vol. 6  No. 6  pp. 23-28
Keywords	Point-based rendering, hidden points, back direction point, sorting of points

Title	Research on Modeling the Nonhomogenous Markov Decision Systems with Dynamic Bayesian Network
Author	Guo Junwen, Qin zheng, Heng Xingchen
Citation	Vol. 6  No. 6  pp. 150-156
Keywords	Dynamic Bayesian network, Markov model, hidden variables, Bayesian probability statistical method

Title	A Framework for Predicting Security and Dependability Measures in Real-time
Author	Karin Sallhammar, Bjarne E. Helvik, Svein J. Knapskog
Citation	Vol. 7  No. 3  pp. 169-183
Keywords	Stochastic modeling, integrating security and dependability, security measures, real-time prediction, hidden Markov models

Title	Enhanced Rate-based Transmission control for TCP in ad hoc Networks
Author	Mohamed Yahia
Citation	Vol. 8  No. 1  pp. 6-13
Keywords	Ad hoc networks, Wireless networks, Routing protocol, TCP protocol, Hidden terminal.