1. DECISION COMPROMISE MODELLING BASED ON OWA OPERATORS
- Author
-
Jean Renaud, Eric Levrat, Christian Fonteix, Centre de Recherche en Automatique de Nancy (CRAN), Université Henri Poincaré - Nancy 1 (UHP)-Institut National Polytechnique de Lorraine (INPL)-Centre National de la Recherche Scientifique (CNRS), Equipe de Recherche sur les Processus Innovatifs (ERPI), Université de Lorraine (UL), Laboratoire des Sciences du Génie Chimique (LSGC), Institut National Polytechnique de Lorraine (INPL)-Centre National de la Recherche Scientifique (CNRS), IFAC, and Levrat, Eric
- Subjects
food industry ,021103 operations research ,Theoretical computer science ,subjective evaluation ,business.industry ,Scale (chemistry) ,Compromise ,media_common.quotation_subject ,0211 other engineering and technologies ,Sample (statistics) ,02 engineering and technology ,Type (model theory) ,OWA ,multi-criteria analysis ,[INFO.INFO-AU]Computer Science [cs]/Automatic Control Engineering ,linguistic quantifier ,0202 electrical engineering, electronic engineering, information engineering ,020201 artificial intelligence & image processing ,Artificial intelligence ,Simplicity ,business ,[INFO.INFO-AU] Computer Science [cs]/Automatic Control Engineering ,Mathematics ,media_common - Abstract
International audience; This paper is concerned by the industrial application of Ordered Weighted Averaging OWA operators, introduced by Yager. These operators allow to express the type of compromises, by the notion of linguistic quantifiers, such as "most" of criteria. The interest of this method of aggregation is, beyond its simplicity of use, its evaluation of products according a unique scale. Furthermore, the weights are not fixed by criteria but by levels of performance. In this paper we present a methodology of classification of products by two approaches. The first one is based on a learning sample and the second one on linguistic quantifiers. An industrial application, from a food production, illustrates these approaches. We then discuss the classifications obtained by these two approaches and we present a comparison.
- Published
- 2006