AN INEXACT REASONING TECHNIQUE BASED ON EXTENDED FUZZY PRODUCTION RULES

被引：6

作者：

CHEN, SM

KE, JS

CHANG, JF

机构：

[1] Department of Electrical Engineering National Taiwan University, Taipei

来源：

CYBERNETICS AND SYSTEMS | 1991年 / 22卷 / 02期

关键词：

11;

D O I：

10.1080/01969729108902276

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a technique for performing inexact reasoning, where extended fuzzy production rules are used for knowledge representation. An extended fuzzy production rule is a rule that describes a fuzzy relation between two conditions. The certainty factor (CF) and the truth values of the conditions of an extended fuzzy production rule are defined as a continuous range of values. An efficient algorithm is also presented for performing inexact reasoning automatically, where given the truth values of some conditions, the algorithm can perform inexact reasoning to evaluate the truth values of other conditions.

引用

页码：151 / 171

页数：21

共 11 条

[1] Chang C.L., Introduction to Artificial Intelligence Techniques, (1985)
[2] Chen S.M., A New Approach to Handling Fuzzy Decisionmaking Problems, IEEE Trans. Syst. Man Cybem, 18, pp. 1012-1016, (1988)
[3] Chen S.M., Ke J.S., Chang J.F., An Efficient Algorithm to Handle Medical Diagnostic Problems, Cybernetics and Systems, 21, 4, pp. 377-387, (1990)
[4] Chen S.M., Ke J.S., Chang J.F., An Inexact Reasoning Algorithm Based on Fuzzy Rule Matrix Transformations, Journal of Automated Reasoning, 7, 1
[5] Chen S.M., Ke J.S., Chang J.F., Knowledge Representation Using Fuzzy Petri Nets, IEEE Trans. Knowledge and Data Engineering, 2, 3, pp. 311-319, (1990)
[6] Chen S.M., Ke J.S., Chang J.F., Techniques of Fuzzy Query Translation for Database Systems, Proc. International Computer Symposium, 3, pp. 1281-1290, (1986)
[7] Chen S.M., Ke J.S., Chang J.F., Techniques for Handling Multicriteria Fuzzy Decison-Making Problems. Proc, 4Th International Symposium on Computer and Information Sciences, 2, pp. 919-925, (1989)
[8] Looney C.G., Fuzzy Petri Nets for Rule-Based Decisionmaking, IEEE Trans. Syst. Man Cybem, 18, pp. 178-183, (1988)
[9] Looney C.G., Alfize A.A., Logical Controls via Boolean Rule Matrix Transformations, IEEE Trans. Syst. Man Cybem, 17, pp. 1077-1082, (1987)
[10] Negoita C.V., Expert Systems and Fuzzy Systems. Benjamin/Cummings, (1985)

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