Title	A Novel Model for Multilayer GSM Network Design
Author	Alvaro de Menezes. S. Neto, Alexei Barbosa de Aguiar, Pl?cido Rog?rio Pinheiro
Citation	Vol. 9  No. 8  pp. 73-77
Keywords	Operations Research, GSM Network, Optimization

Title	Hybrid method for aircraft landing scheduling based on a Job Shop formulation
Author	G. Bencheikh, J. Boukachour, A. El Hilali Alaoui, F. El Khoukhi
Citation	Vol. 9  No. 8  pp. 78-88
Keywords	Scheduling, Metaheuristic, Job Shop Scheduling, Aircraft landing, Mathematical Programming, Genetic Algorithm, Ant Colony Optimization Algorithm

Title	Software design simulation for quick and qualitative application development
Author	P.K. Suri, Gurdev Singh
Citation	Vol. 9  No. 8  pp. 89-93
Keywords	Qualitative software design, Software design reusability, Software design inference, Software design representation, DNSIM, Design Notation Storage

Title	Fuzzy based Adaptive Threshold Determining Method in Sensor Networks
Author	Chung Il Sun, Tae Ho Cho
Citation	Vol. 9  No. 8  pp. 94-98
Keywords	Sensor networks, false data filtering, fuzzy logic, statistical en-route filtering