Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/53108
Título: | A model for the decision-maker preferences in a polymer extrusion process |
Autor(es): | Pedro, Luciana Rocha Caldeira Takahashi, Ricardo Hiroshi Gaspar-Cunha, A. |
Palavras-chave: | Polymer extrusion process Human decision-maker Multi-objective optimization Multi-criteria decision analysis Utility function |
Data: | 2015 |
Editora: | Springer Verlag |
Revista: | Lecture Notes in Computer Science |
Resumo(s): | The NN-DM is a method developed to find a mathematical model that represents the Decision-Maker (DM) by employing an artificial neural network (NN) in situations in which the preferences can be represented by a utility function. This paper presents further developments to the NN-DM method to find a model in a polymer extrusion process. The form of the DM's interaction, the domain assignment, the ranking process, and the performance assessment are adapted to a real context of a multi-objective optimization problem followed by a design decision. The DM is then requested to fill a matrix expressing his preferences considering pairwise comparisons expressing ordinal relations only. Two multi-objective optimization problems are tested, each one with three estimates of different Pareto-optimal fronts. The adapted NN-DM method is able to provide a model which sorts the available solutions from the best to the worst according to the DM's preferences. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/53108 |
ISBN: | 9783319158914 |
DOI: | 10.1007/978-3-319-15892-1_24 |
ISSN: | 0302-9743 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | IPC - Resumos alargados em actas de encontros científicos internacionais com arbitragem |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Pedro et al. - 2015 - A Model for the Decision-Maker Preferences in a Polymer Extrusion Process.pdf | 510,54 kB | Adobe PDF | Ver/Abrir |