Shannon’s entropy method to find weights of objectives in sectorization problem

Aydin Teymourifar*, Ana Maria Rodrigues, José Soeiro Ferreira

*Autor correspondente para este trabalho

Resultado de pesquisa

19 Transferências (Pure)

Resumo

One of the most widely used methods in multi-objective optimization problems is the weighted sum method. However, in this method, defining the weights of objectives is always a challenge. Various methods have been suggested to achieve the weights, one of which is Shannon’s entropy method. In this study, a bi-objective model is introduced to solve the sectorization problem. As a solution method, the model is transformed into two single-objective ones. Also, the bi-objective model is solved for the case where the weights are equal to one. The gained three results from a benchmark are supposed as alternatives in a decision matrix. After the limitation of this approach appears, solutions from different benchmarks are added to the matrix. With Shannon’s entropy method, the weights of the objective functions are got from the decision matrix. The limitations of the approach and possible causes are discussed.
Idioma originalEnglish
Título da publicação do anfitrião6th International Mediterranean Science and Engineering Congress (IMSEC 2021)
Subtítulo da publicação do anfitriãoproceedings book
EditoresMustafa Özcanlı, Hasan Serin, Ahmet Çalık
Páginas62-65
Número de páginas4
ISBN (eletrónico)978605XXXXX21
Estado da publicaçãoPublicado - 2021
Evento6th International Mediterranean Science and Engineering Congress - Alanya
Duração: 25 out. 202127 out. 2021

Conferência

Conferência6th International Mediterranean Science and Engineering Congress
Título abreviadoIMSEC 2021
País/TerritórioTurkey
CidadeAlanya
Período25/10/2127/10/21

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