Hélio R. Costa

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1 CCA-RJ – Brazilian Air Force, Ponta do Galeão s/nº-Ilha do Governador – CEP: 21941-510 – Rio de Janeiro – Brasil. Abstract Like any other business, software development organizations try to maximize their profits and minimize their risks. Such risks represent the uncertain events and conditions that may prevent enterprises from reaching their goals. This(More)
Software engineers have been applying economical concepts to shed light upon the value-related aspects of software development processes. Based on credit risk analysis concepts, we present an approach to estimate the probability distribution of losses and earnings that can be incurred by a software development organization according to its software project(More)
This paper proposes a multiobjective heuristic search approach to support a project portfolio selection technique on scenarios with a large number of candidate projects. The original formulation for the technique requires analyzing all combinations of candidate projects, which is unfeasible when more than a few alternatives are available. We have used a(More)
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