A new form of knowledge representation and reasoning

Author

Ha, Ming-Hu ; Li, Yan ; Li, Hai-Jun ; Wang, Peng

Author_Institution

Coll. of Math. & Comput. Sci., Hebei Univ., Baoding, China

Volume

4

fYear

2005

fDate

18-21 Aug. 2005

Firstpage

2577

Abstract

The case of the consequence including two or more propositions connected by "AND" or "OR" in the weighted fuzzy production rules (WFPRs) is taken into consideration. Two knowledge representation parameters of input and output weight of a rule are proposed in order to adapt to the new forms of WFPRs. The weighted production rules evaluation method and multilevel fuzzy reasoning method are also improved in this paper. The reasoning consequences and the certainty factors of the consequences can be deduced synchronously after multilevel fuzzy reasoning by using a generalized fuzzy Petri net (GFPN).

Keywords

Petri nets; fuzzy logic; fuzzy reasoning; knowledge representation; generalized fuzzy Petri net; knowledge representation; multilevel fuzzy reasoning method; weighted fuzzy production rules; Educational institutions; Fuzzy neural networks; Fuzzy reasoning; Fuzzy sets; Fuzzy systems; Hybrid intelligent systems; Knowledge representation; Mathematics; Physics computing; Production systems; Fuzzy reasoning; generalized fuzzy Petri net; knowledge representation; weighted fuzzy production rule;

fLanguage

English

Publisher

ieee

Conference_Titel

Machine Learning and Cybernetics, 2005. Proceedings of 2005 International Conference on

Conference_Location

Guangzhou, China

Print_ISBN

0-7803-9091-1

Type

conf

DOI

10.1109/ICMLC.2005.1527378

Filename

1527378