A multiobjective fuzzy model for selecting and planning a project portfolio in a public organisation
by Fátima Pérez; Rafael Caballero; Ana F. Carazo; Trinidad Gómez; Vicente Liern
International Journal of Engineering Management and Economics (IJEME), Vol. 5, No. 1/2, 2015

Abstract: Our purpose in this paper is to assist decision-makers in the task of selecting project portfolios to satisfy their requirements and guarantee profitable growth. This task usually involves decision-makers having to face multiple objectives and constraints, as well as the uncertainty associated with certain parameters of the problem. Therefore, in this paper, we propose a multiobjective programming model, which includes uncertainty through the use of fuzzy parameters and allows us to represent information not fully known by the decision-makers. The resulting model has been applied to a project portfolio selection process in a public organisation.

Online publication date: Mon, 15-Jun-2015

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