Title	Managing Virtual Environments with Tree-Structured, Hierarchy-Embedded Virtual Objects
Author	W M Rizhan W Idris, Yazid Mohd Saman, Aziz Ahmad, Ahmad Shukri Mohd Noor
Citation	Vol. 10  No. 12  pp. 115-125
Keywords	Virtual reality, Tree structure, Virtual environment, Virtual object

Title	Wavelet-Neural Networks Based Phonetic Recognition System of Arabic Alphabet letters
Author	Moaz Abdulfattah Ahmad, Rasheed M. El Awady
Citation	Vol. 10  No. 12  pp. 106-114
Keywords	Speech processing, Arabic speech recognition, wavelet Transform, ANN, speech technology

Title	Rate Controlled Adaptive Resource Coordination Framework for Wireless Aware Multimedia Applications
Author	N. Kumar, Y. D. S. Arya
Citation	Vol. 10  No. 12  pp. 99-105
Keywords	QoS, resource management, renegotiation, SLA, Relaxed layer

Title	Solving Protein Folding Problem Using Hybrid Genetic Clonal Selection Algorithm
Author	Adel Omar Mohamed, Abdelfatah A. Hegazy, Amr Badr
Citation	Vol. 10  No. 12  pp. 94-98
Keywords	Protein Folding, genetic algorithms, artificial immune system, Clonal Selection Algorithm, Met-Enkephalin