Generalised weighted relevance aggregation operators for hierarchical fuzzy signatures

B. S.U. Mendis, T. D. Gedeon, J. Botzheim, L. T. Kóczy

Research output: Chapter in Book/Report/Conference proceedingConference contribution

31 Citations (Scopus)

Abstract

Hierarchical Fuzzy Signatures are generalizations of the Vector Valued Fuzzy Set concept introduced in the 1970s. A crucial question in the Fuzzy Signature context is what kinds of aggregations are applicable for combining data with partly different substructures. Our earlier work introduced the Weighted Relevance Aggregation method to enhance the accuracy of the final results of calculations based on Hierarchical Fuzzy Signature Structures. In this paper, we further generalise the weights and the aggregation into a new operator called Weighted Relevance Aggregation Operator (WRAO). WRAO enhances the adaptability of the fuzzy signature model to different applications and simplifies the learning of fuzzy signature models from data. We also show the methodology of learning these aggregation operators from data.

Original languageEnglish
Title of host publicationCIMCA 2006
Subtitle of host publicationInternational Conference on Computational Intelligence for Modelling, Control and Automation, Jointly with IAWTIC 2006: International Conference on Intelligent Agents Web Technologies ...
PublisherIEEE Computer Society
ISBN (Print)0769527310, 9780769527314
DOIs
Publication statusPublished - Jan 1 2006
EventCIMCA 2006: International Conference on Computational Intelligence for Modelling, Control and Automation, Jointly with IAWTIC 2006: International Conference on Intelligent Agents Web Technologies and International Commerce - Sydney, NSW, Australia
Duration: Nov 28 2006Dec 1 2006

Publication series

NameCIMCA 2006: International Conference on Computational Intelligence for Modelling, Control and Automation, Jointly with IAWTIC 2006: International Conference on Intelligent Agents Web Technologies ...

Other

OtherCIMCA 2006: International Conference on Computational Intelligence for Modelling, Control and Automation, Jointly with IAWTIC 2006: International Conference on Intelligent Agents Web Technologies and International Commerce
CountryAustralia
CitySydney, NSW
Period11/28/0612/1/06

    Fingerprint

ASJC Scopus subject areas

  • Computer Science(all)
  • Control and Systems Engineering

Cite this

Mendis, B. S. U., Gedeon, T. D., Botzheim, J., & Kóczy, L. T. (2006). Generalised weighted relevance aggregation operators for hierarchical fuzzy signatures. In CIMCA 2006: International Conference on Computational Intelligence for Modelling, Control and Automation, Jointly with IAWTIC 2006: International Conference on Intelligent Agents Web Technologies ... [4052814] (CIMCA 2006: International Conference on Computational Intelligence for Modelling, Control and Automation, Jointly with IAWTIC 2006: International Conference on Intelligent Agents Web Technologies ...). IEEE Computer Society. https://doi.org/10.1109/CIMCA.2006.110