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Professor do curso de Computação publica artigo em conferência internacional

postado em 26 de fev de 2011 16:37 por Dyego Ítallo   [ 3 de mar de 2011 20:16 atualizado‎(s)‎ ]
        
O trabalho do Prof. Almir Pereira Guimarães intitulado Quantitative Analysis of Performability in Voice and Data Networks foi publicado na IEEE International Conference on Systems, Man and Cybernetics, e será apresentado em Istanbul, na Turquia. Abaixo segue o abstract retirado do trabalho:
    
In this paper, we investigate the performance and dependability modeling of voice and data services in computer networks. We use Stochastic Petri Net as an enabling modeling approach for analytical evaluation of complex scenarios. Our goal is to analyze the performability of a network infrastructure, by considering the influence of queuing policies and network topologies on the quality of voice and data services. We apply our proposed modeling approach in a case study to evaluate the dependability and performability of an enterprise network.

Index Terms: Dependability; Performability; Stochastic Petri Net; VoIP; Queuing Policies;