Title
Improving Michigan-style fuzzy-rule base classification generation using a Choquet-like Copula-based aggregation function
Date Issued
01 January 2021
Access level
metadata only access
Resource Type
conference paper
Publisher(s)
CEUR-WS
Abstract
This paper presents a modification of a Michigan-style fuzzy rule based classifier by applying the Choquet-like Copula-based aggregation function, which is based on the minimum t-norm and satisfies all the conditions required for an aggregation function. The proposed new version of the algorithm aims at improving the accuracy in comparison to the original algorithm and involves two main modifications: replacing the fuzzy reasoning method of the winning rule by the one based on Choquet-like Copula-based aggregation function and changing the calculus of the fitness of each fuzzy rule. The modification proposed, as well as the original algorithm, uses a (1+1) evolutionary strategy for learning the fuzzy rule base and it shows promising results in terms of accuracy, compared to the original algorithm, over ten classification datasets with different sizes and different numbers of variables and classes.
Volume
3074
Language
English
OCDE Knowledge area
Ciencias de la computación Ingeniería eléctrica, Ingeniería electrónica
Scopus EID
2-s2.0-85123314942
Source
CEUR Workshop Proceedings
ISSN of the container
16130073
Conference
13th International Workshop on Fuzzy Logic and Applications, WILF 2021
Sources of information: Directorio de Producción Científica Scopus