Solving a decision problem with linguistic information

  • Authors:
  • M. Socorro García-Cascales;M. Teresa Lamata

  • Affiliations:
  • Dpto de Electrónica, Tecnología de Computadoras y Proyectos, Universidad de Politécnica de Cartagena, Murcia, España, Spain;Dpto. Ciencias de la Computación e Inteligencia Artificial, Universidad de Granada, 18071 Granada, España, Spain

  • Venue:
  • Pattern Recognition Letters
  • Year:
  • 2007

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Abstract

Artificial Intelligence (AI) is the science that focuses its study to achieve the understanding of intelligent entities. It is evident that computers that possess intelligence at a human level will have very important repercussions in our daily life. Inside the fields of AI it is necessary to highlight the decision-making, where AI supposes a great help. In this paper, we present a methodology in a decision-making problem where only linguistic information was available. The main purpose of this paper is to present a technique to obtain the weights and the utilities to resolve the multicriteria decision-making when the knowledge about it is linguistic. Thus we can have systems where the input of data in the computer can be of a determined type and the output can be of the same or a different type, making more intelligent computers. The aim of this paper is to present an evaluation model based on a multicriteria decision analysis that offers the ''assembly workshop manager'' the possibility of expressing its knowledge in a linguistic framework. In this paper the linguistic decision analysis is interpreted in a multicriteria decision-making context.