Metoda SAW z przedziałowymi danymi i wagami uzyskanymi za pomocą przedziałowej entropii Shannona

• Authors: Kacprzak Dariusz

Title variants

EN

The SAW method with interval data and the weights obtained using the interval Shannon’s entropy

• Languages of publication: PL

Abstracts

PL

Celem artykułu jest rozszerzenie metody SAW na problemy podejmowania decyzji z danymi przedziałowymi. Pozwala to na modelowanie problemów rzeczywistych, w których nie można dokładnie zmierzyć danych. Zaproponowana metoda wykorzystuje entropię Shannona, która jest jedną z metod wyznaczania obiektywnych wag kryteriów. Pozwala to uniknąć subiektywizmu i nieprecyzyjności spowodowanej niekompletną wiedzą, osądami, opiniami i preferencjami decydentów.

The aim of the paper is to extend the SAW method for decision-making problems with interval data. This allows modeling real life problems in which data cannot be measured precisely. Moreover, proposed method uses Shannon’s entropy which is one of the methods for finding objective weights of criteria. It allows to avoid subjectivity and imprecision caused by incomplete knowledge, judgments, opinions and preferences of decision makers.

Keywords

PL

Entropia Shannona; Liczby przedziałowe; Metoda SAW; Wagi obiektywne

EN

Interval numbers; Objective weights; SAW method; Shannon entropy

• Publisher: Uniwersytet Ekonomiczny w Katowicach
• Journal: Studia Ekonomiczne
• Year: 2018
• Volume: 348
• Pages: 144-155

Contributors

author

Kacprzak Dariusz

• Politechnika Białostocka. Wydział Informatyki. Katedra Matematyki

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Identifiers

ISSN

2083-8611