A new state reduction approach for fuzzy cognitive map with case studies for waste management systems

Miklós Ferenc Hatwágner, Adrienn Buruzs, Péter Földesi, L. Kóczy

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

2 Citations (Scopus)

Abstract

The authors have investigated the sustainability of Integrated Waste Management Systems (IWMS). These systems were modeled by Fuzzy Cognitive Maps (FCM), which are known as adequate fuzzy-neural network type models for multi-component systems with a stable state. The FCM model was designed of thirty-three factors to describe the real world processes of IWMS in as much detailed and as much accurately as possible. Although, this detailed model meets the requirements of accuracy, the presentation and explanation of such a complex model is difficult due to its size.

While there is a general consensus in the literature about a very much simplified model of IWMSs, detailed investigation lead to the assumption that a much more complex model with considerably more factors (components) would more adequately simulate the rather complex real life behavior of the IWMS.

As the starting point we used the thirty-three component model based on the consensus of a workshop of experts coming from all areas of the IWMS (operation, regulation, management, etc.) and the set goal was to find the most accurate real model that could be obtained by analyzing and properly reducing this – very likely too much detailed, or atomized – model.

In this paper, a new state reduction approach with three different metrics is presented. The practical aspects of the results gained by these methods are evaluated.

Original languageEnglish
Title of host publicationComputational Intelligence in Information Systems - Proceedings of the 4th INNS Symposia Series on Computational Intelligence in Information Systems, INNS-CIIS 2014
PublisherSpringer Verlag
Pages119-127
Number of pages9
Volume331
ISBN (Print)9783319131528
DOIs
Publication statusPublished - 2015
Event4th International Neural Network Society Symposia Series on Computational Intelligence in Information Systems, INNS-CIIS 2014 - Bandar Seri Begawan, Brunei Darussalam
Duration: Nov 7 2014Nov 9 2014

Publication series

NameAdvances in Intelligent Systems and Computing
Volume331
ISSN (Print)21945357

Other

Other4th International Neural Network Society Symposia Series on Computational Intelligence in Information Systems, INNS-CIIS 2014
CountryBrunei Darussalam
CityBandar Seri Begawan
Period11/7/1411/9/14

Fingerprint

Waste management
Fuzzy neural networks
Sustainable development

Keywords

  • Fuzzy cognitive maps
  • Integrated waste management system
  • State reduction methods

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Computer Science(all)

Cite this

Hatwágner, M. F., Buruzs, A., Földesi, P., & Kóczy, L. (2015). A new state reduction approach for fuzzy cognitive map with case studies for waste management systems. In Computational Intelligence in Information Systems - Proceedings of the 4th INNS Symposia Series on Computational Intelligence in Information Systems, INNS-CIIS 2014 (Vol. 331, pp. 119-127). (Advances in Intelligent Systems and Computing; Vol. 331). Springer Verlag. https://doi.org/10.1007/978-3-319-13153-5_12

A new state reduction approach for fuzzy cognitive map with case studies for waste management systems. / Hatwágner, Miklós Ferenc; Buruzs, Adrienn; Földesi, Péter; Kóczy, L.

Computational Intelligence in Information Systems - Proceedings of the 4th INNS Symposia Series on Computational Intelligence in Information Systems, INNS-CIIS 2014. Vol. 331 Springer Verlag, 2015. p. 119-127 (Advances in Intelligent Systems and Computing; Vol. 331).

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

Hatwágner, MF, Buruzs, A, Földesi, P & Kóczy, L 2015, A new state reduction approach for fuzzy cognitive map with case studies for waste management systems. in Computational Intelligence in Information Systems - Proceedings of the 4th INNS Symposia Series on Computational Intelligence in Information Systems, INNS-CIIS 2014. vol. 331, Advances in Intelligent Systems and Computing, vol. 331, Springer Verlag, pp. 119-127, 4th International Neural Network Society Symposia Series on Computational Intelligence in Information Systems, INNS-CIIS 2014, Bandar Seri Begawan, Brunei Darussalam, 11/7/14. https://doi.org/10.1007/978-3-319-13153-5_12
Hatwágner MF, Buruzs A, Földesi P, Kóczy L. A new state reduction approach for fuzzy cognitive map with case studies for waste management systems. In Computational Intelligence in Information Systems - Proceedings of the 4th INNS Symposia Series on Computational Intelligence in Information Systems, INNS-CIIS 2014. Vol. 331. Springer Verlag. 2015. p. 119-127. (Advances in Intelligent Systems and Computing). https://doi.org/10.1007/978-3-319-13153-5_12
Hatwágner, Miklós Ferenc ; Buruzs, Adrienn ; Földesi, Péter ; Kóczy, L. / A new state reduction approach for fuzzy cognitive map with case studies for waste management systems. Computational Intelligence in Information Systems - Proceedings of the 4th INNS Symposia Series on Computational Intelligence in Information Systems, INNS-CIIS 2014. Vol. 331 Springer Verlag, 2015. pp. 119-127 (Advances in Intelligent Systems and Computing).
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