SOFT OR APPROACHES

René Victor Valqui Vidal

Resumo


This paper is an inquiry into the nature and characteristics of the so-called soft approaches in Operational Research (OR). After a first outline of soft approaches, six wellknown and widely applied soft approaches are selected for further study and characterisation applying a multi-dimensional framework. In addition, some reflexions about the limitations of such a framework are discussed.


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DOI: https://doi.org/10.22409/engevista.v7i1.153

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