A fuzzy model for the representation and recognition of linguistically described trends

Authors:
P. Félix;S. Barro
Affiliations:
Department of Electronics and Computation, Faculty of Physics, University of Santiago de Compostela, E-15782 Santiago de Compostela, Spain. E-mail: paulo@dec.usc.es;Department of Electronics and Computation, Faculty of Physics, University of Santiago de Compostela, E-15782 Santiago de Compostela, Spain. E-mail: paulo@dec.usc.es
Venue:
Intelligent Data Analysis
Year:
2001

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Abstract

Below we present the Fuzzy Temporal Profile model (FTP) for the representation and recognition of patterns in the evolution of a physical parameter. One of the fundamental aspects of the model is the linguistic acquisition of the information that constitutes the profile. Thus, this proposal deals with a fuzzy representation of the semantics associated to the linguistic description that is made by experts on different forms of evolution of a physical parameter, and the manner in which this representation is used in pattern recognition tasks.