Tradeoff search methods between interpretability and accuracy of the identification fuzzy systems based on rules
- Authors: Yankovskaya A.E.1,2,3,4,5, Gorbunov I.V.2, Hodashinsky I.A.2
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Affiliations:
- Tomsk State University of Architecture and Building
- Tomsk State University of Control Systems and Radioelectronics
- National Institute Tomsk State University
- National Institute Tomsk Polytechnic University
- Siberian State Medical University
- Issue: Vol 27, No 2 (2017)
- Pages: 243-265
- Section: Software and Hardware for Pattern Recognition and Image Analysis
- URL: https://journals.rcsi.science/1054-6618/article/view/195058
- DOI: https://doi.org/10.1134/S1054661817020134
- ID: 195058
Cite item
Abstract
This paper starts a brief historical overview of occurrence and development of fuzzy systems and their applications. Integration methods are proposed to construct a fuzzy system using other AI methods, achieving synergy effect. Accuracy and interpretability are selected as main properties of rule-based fuzzy systems. The tradeoff between interpretability and accuracy is considered to be the actual problem. The purpose of this paper is the in-depth study of the methods and tools to achieve a tradeoff for accuracy and interpretability in rule-based fuzzy systems and to describe our interpretability indexes. A comparison of the existing ways of interpretability estimation has been made We also propose the new way to construct heuristic interpretability indexes as a quantitative measure of interpretability. In the main part of this paper we describe previously used approaches, the current state and original authors’ methods for achieving tradeoff between accuracy and complexity.
About the authors
A. E. Yankovskaya
Tomsk State University of Architecture and Building; Tomsk State University of Control Systems and Radioelectronics; National Institute Tomsk State University; National Institute Tomsk Polytechnic University; Siberian State Medical University
Author for correspondence.
Email: ayyankov@gmail.com
Russian Federation, Tomsk; Tomsk; Tomsk; Tomsk; Tomsk
I. V. Gorbunov
Tomsk State University of Control Systems and Radioelectronics
Email: ayyankov@gmail.com
Russian Federation, Tomsk
I. A. Hodashinsky
Tomsk State University of Control Systems and Radioelectronics
Email: ayyankov@gmail.com
Russian Federation, Tomsk