2019
DOI: 10.1590/0104-530x-2802
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Composição probabilística de preferências com abordagem empírica em problemas multicritério

Abstract: Resumo Este artigo teve por objetivo apresentar uma abordagem empírica ao método de Composição Probabilística de Preferências (CPP). O método CPP se destina a escolha, ordenação e classificação de alternativas em problemas multicritério. O CPP tem explorado ampla variedade de aplicações a partir de distribuições de probabilidades contínuas. Entretanto, o uso de probabilidades empíricas, sem a necessidade de conhecer ou assumir uma função de probabilidade conjunta que origina as preferências, pode contribuir pa… Show more

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(3 citation statements)
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“…The method from the MCDA approach applied was, specifically, the Composition of Probabilistic Preferences (CPP) [22]. This method was selected because it considers the imprecision present in the elicitation process and the inherent subjectivity-to avoid errors that occur during individual and/or group decision making [22,23,57].…”
Section: Methodsmentioning
confidence: 99%
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“…The method from the MCDA approach applied was, specifically, the Composition of Probabilistic Preferences (CPP) [22]. This method was selected because it considers the imprecision present in the elicitation process and the inherent subjectivity-to avoid errors that occur during individual and/or group decision making [22,23,57].…”
Section: Methodsmentioning
confidence: 99%
“…In Formula (3) x i , for i = 1 up to the number of criteria, F Xj is the cumulative distribution of the variable x j , f xj is the density function and D xi represents the support of the random variable x i [73] . The calculations were made for each alternative (barrier) referring to each criterion [23].…”
Section: Application Of Composition Of Probabilistic Preferences-cpp Methodsmentioning
confidence: 99%
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