This paper proposes a new ordinal method to rank alternatives with multiple criteria and decision makers (DMs). This is a decision group ordinal method called SAPEVO-M, an acronym for Simple Aggregation of Preferences Expressed by Ordinal Vectors Group Decision Making. SAPEVO-M method allows for the aggregation of DM preference rankings into a consensus ranking and expresses the DM degrees of importance in the form of a rank order. It was developed for dealing with purely ordinal criteria and it is also applicable to situations in which ordinal and cardinal criteria are intermixed. A free version of the method was made available on the internet.
CITATION STYLE
Gomes, C. F. S., Santos, M. D., Teixeira, L. F. H. de S. de B., Sanseverino, A. M., & Barcelos, M. R. D. S. (2020). Sapevo-m: A group multicriteria ordinal ranking method. Pesquisa Operacional, 40, 1–23. https://doi.org/10.1590/0101-7438.2020.040.00226524
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