Lógica paraconsistente anotada aplicada à tomada de decisão

Abstract

Paraconsistent Logic is a model of logic that treats inconsistencies and uncertainties, thus differentiating itself from the classical logics, which are limited by using only the binary terms in their analyzes. It presents itself as more complete and more adequate to deal with real situations, because we are filled with conflicting beliefs and contradictory information. One of the methods of working with the Paraconsistent Logic is the Annotated Paraconsistent Logic (LPA), which uses a lattice that allows the use of one or more values or even intervals for the analysis, specializing and contributing to a better investigation of the behavior and influence of the data. Methodology that can be applied to several fields, in this work contributes to the area of Management, more specifically in Decision Making. Different examples will be applied, such as choosing the hiring of a professional from a company and choosing a property to host an annex of an institution, demonstrating their work with conflicting and inconsistent information.