Abstract
In this paper we introduce Accurate Linguistic Modelling, an approach to design linguistic models from data, which are accurate to a high degree and may be suitably interpreted. Linguistic models constitute an Intelligent Data Analysis structure that has the advantage of providing a human-readable description of the system modelled in the form of linguistic rules. Unfortunately, their accuracy is sometimes not as high as desired, thus causing the designer to discard them and replace them by other kinds of more accurate but less interpretable models. ALM has the aim of solving this problem by improving the accuracy of linguistic models while maintaining their descriptive power, taking as a base some modifications on the interpolative reasoning developed by the Fuzzy Rule-Based System composing the model. In this contribution we shall introduce the main aspects of ALM, along with a specific design process based on it. The behaviour of this learning process in the solving of two different applications will be shown.
This research has been supported by CICYT TIC96-0778
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Bastian, A.: How to handle the flexibility of linguistic variables with applications. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems 2:4 (1994) 463–484.
Cordón, O., Herrera, F., Peregrín, A.: Applicability of the fuzzy operators in the design of fuzzy logic controllers. Fuzzy Sets and Systems 86 (1997) 15–41.
Cordón, O., Herrera, F.: A three-stage evolutionary process for learning descriptive and approximative fuzzy logic controller knowledge bases from examples. International Journal of Approximate Reasoning 17:4 (1997) 369–407.
Cordón, O., Herrera, F.: A Proposal for Improving the Accuracy of Linguistic Modelling. Technical Report DECSAI-98113. Dept. of Computer Science and A.I. University of Granada. Spain (May, 1998).
Goldberg, D. E.: Genetic Algorithms in Search, Optimization, and Machine Learning. Addison-Wesley (1989).
Ishibuchi, H., Nozaki, K., Tanaka, H.: Distributed representation of fuzzy rules and its application to pattern Classification. Fuzzy Sets and Systems 52 (1992) 21–32.
Mamdani, E. H., Applications of fuzzy algorithm for control a simple dynamic plant, Proceedings of the IEE, 121:12 (1974) 1585–1588.
Nauck, D., Klawonn, F., Kruse, R.: Fundations of Neuro-Fuzzy Systems. John Willey & Sons (1997).
Nozaki, K., Ishibuchi, H., Tanaka, H.: A simple but powerful heuristic method for generating fuzzy rules from numerical data. Fuzzy Sets and Systems 86 (1997) 251–270.
Pedrycz, W. (Ed.): Fuzzy Modelling: Paradigms and Practice. Kluwer Academic Press (1996).
Sugeno, M., Yasukawa, T.: A fuzzy-logic-based approach to qualitative modelling. IEEE Transactions on Fuzzy Systems 1:1 (1993) 7–31.
Takagi, T., Sugeno, M.: Fuzzy identification of systems and its application to modelling and control. IEEE Transactions on Systems, Man, and Cybernetics 15:1 (1985) 116–132.
Wang, L. X., Mendel, J. M.: Generating fuzzy rules by learning from examples. IEEE Transactions on Systems, Man, and Cybernetics 22 (1992) 1414–1427.
Zadeh, L. A.: Fuzzy sets. Information and Control 8 (1965) 338–353.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1999 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Cordón, O., Herrera, F. (1999). ALM: A Methodology for Designing Accurate Linguistic Models for Intelligent Data Analysis. In: Hand, D.J., Kok, J.N., Berthold, M.R. (eds) Advances in Intelligent Data Analysis. IDA 1999. Lecture Notes in Computer Science, vol 1642. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-48412-4_2
Download citation
DOI: https://doi.org/10.1007/3-540-48412-4_2
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-66332-4
Online ISBN: 978-3-540-48412-7
eBook Packages: Springer Book Archive