Evolutionary strategies for fuzzy models: Local vs global construction

Thomas Sudkamp, Daniel Spiegel

Research output: Contribution to conferencePaperpeer-review

Abstract

This paper presents a framework for studying the effectiveness of evolutionary strategies for generating fuzzy rule bases from training data. The fitness measure needed for selection is obtained by a comparison of the training data with the function approximation defined by a fuzzy rule base. The properties of employing both global and local fitness measures are examined. Rule base completion is obtained by incorporating a global evaluation of the smoothness of the transitions between local regions into the selection process.

Original languageEnglish
Pages203-207
Number of pages5
DOIs
StatePublished - 1999
Event1999 International Conference of the North American Fuzzy Information Processing Society - New York, NY, USA
Duration: Jun 10 1999Jun 12 1999
Conference number: 18

Conference

Conference1999 International Conference of the North American Fuzzy Information Processing Society
Abbreviated titleNAFIPS'99
CityNew York, NY, USA
Period6/10/996/12/99

ASJC Scopus Subject Areas

  • General Computer Science
  • General Mathematics

Keywords

  • Algorithm design and analysis
  • Clustering algorithms
  • Computer science
  • Data analysis
  • Fuzzy sets
  • Marine vehicles
  • Quantization
  • Takagi-Sugeno-Kang model
  • Training data

Disciplines

  • Computer Sciences
  • Engineering
  • Mathematics

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