Modeling the use of spot instances for cost reduction in cloud computing adoption using a Petri net framework. - Maristella Ribas; C. G. Furtado; Giovanni Cordeiro Barroso; Alberto Sampaio Lima; José Neuman de Souza; Antão Moura (IM, 2015)

A Petri net-based decision-making framework for assessing cloud services adoption: The use of spot instances for cost reduction. - Maristella Ribas; C. G. Furtado; José Neuman de Souza; Giovanni Cordeiro Barroso; Antão Moura; Alberto Sampaio Lima; Flávio R. C. Sousa (J. Netw. Comput. Appl., 2015)