Title	Communication Role Allocation for Joint Air Operations in a Network-Centric Environment
Author	Matthew D. Bailey, Madjid Tavana, Timothy E. Busch
Citation	Vol. 6  No. 12  pp. 165-170
Keywords	Dynamic Vehicle-Role Assignment, Network-Centric Environment, Network Optimization, and Joint Air Operations.

Title	Stability of Recurrent Neural Networks
Author	Hamid A.Jalab, Rabha W.Ibrahim
Citation	Vol. 6  No. 12  pp. 159-164
Keywords	Almost-periodic solution, Recurrent neural networks, Globally exponentially stable, Fractional delays.

Title	Vowel Recognition using Neural Networks
Author	Vahideh Sadat Sadeghi, Khashayar Yaghmaie
Citation	Vol. 6  No. 12  pp. 154-158
Keywords	Vowel recognition, visual features, neural networks

Title	On Variable Precision Limited Tolerance Based Dependency in IIS
Author	Chen Wu, Lijuan Wang
Citation	Vol. 6  No. 12  pp. 148-153
Keywords	incomplete information system, variable precision limited tolerance relation rough set model, knowledge dependency.