Title	An Improved Object Interaction Framework for Dynamic Collaborative Virtual Environments
Author	R.Vinob Chander
Citation	Vol. 10  No. 9  pp. 91-95
Keywords	CVEs, animation, simulation, inverse kinematics, interaction

Title	Performance Evaluation of Bangla Word Recognition Using Different Acoustic Features
Author	Nusrat Jahan Lisa, Qamrun Nahar Eity, Ghulam Muhammad, Mohammad Nurul Huda, Chowdhury Mofizur Rahman
Citation	Vol. 10  No. 9  pp. 96-100
Keywords	mel-frequency cepstral coefficients, local features, hidden Markov model, automatic speech recognition, acoustic features

Title	An Improved Chan-Ho Location Algorithm for TDOA Subscriber Position Estimation
Author	Fatima S. Al Harbi, Hermann J. Helgert
Citation	Vol. 10  No. 9  pp. 101-105
Keywords	Cellular networks, position accuracy, Chan-Ho, hyperbolic, time difference of arrival (TDOA)

Title	Scalable Dynamic Key Based Group Key Management System
Author	S.Santhi, M.Aramudhan, A.Shanmugasundaram
Citation	Vol. 10  No. 9  pp. 106-110
Keywords	Group key management, scalability, dynamic key