A Fuzzy Petri Net Tool For Modeling and Verification of Knowledge-Based Systems

2000 ◽  
Vol 43 (3) ◽  
pp. 206-223 ◽  
Author(s):  
S. M. Koriem
Keyword(s):  
Petri Net ◽  
Knowledge Based Systems ◽  
Knowledge Based ◽  
Fuzzy Petri Net

An equivalent generating algorithm to model fuzzy Petri net for knowledge-based system

2017 ◽  
Vol 30 (4) ◽  
pp. 1831-1842 ◽  
Author(s):  
Kai-Qing Zhou ◽  
Li-Ping Mo ◽  
Jie Jin ◽  
Azlan Mohd Zain
Keyword(s):  
Petri Net ◽  
Knowledge Based System ◽  
Knowledge Based ◽  
Fuzzy Petri Net

scholarly journals An Automatic Algorithm to Generate a Reachability Tree for Large-Scale Fuzzy Petri Net by And/Or Graph

Symmetry ◽  
2018 ◽  
Vol 10 (10) ◽  
pp. 454 ◽  
Author(s):  
Kai-Qing Zhou ◽  
Li-Ping Mo ◽  
Lei Ding ◽  
Wei-Hua Gui
Keyword(s):  
Petri Net ◽  
Large Scale ◽  
Production Rules ◽  
Knowledge Based ◽  
Three Phase ◽  
Fuzzy Petri Net ◽  
Fuzzy Production Rules ◽  
Relationship Of ◽  
Reachability Tree ◽  
Automatic Algorithm

Fuzzy Petri net (FPN) is widely used to repre sent, model and analyse knowledge-based systems (KBSs). Meanwhile, a reachability tree is an important tool to fully represent the flow relationship of FPN and is widely applied to implement inference in industrial areas. However, the traditional reachability ignores recording the dependence relationships (‘and/or’ relationship) among the places in the neighbouring layers. This paper develops a modified reachability tree based on an and/or graph and presents a three-phase generation algorithm to model the reachability tree for the corresponding FPN automatically via fuzzy production rules (FPRs). Four cases are used to verify the correctness and feasibility of the proposed algorithm from different viewpoints, such as general FPRs, FPRs with a condition-sharing situation, FPRs with a conclusion-sharing situation, and FPRs with multi-conclusions. Simulation results reveal that the proposed approach has the ability to automatically generate the reachability tree for the corresponding FPN correctly.

Book review: Introduction to Knowledge Based Systems

IEE Review ◽  
1988 ◽  
Vol 34 (1) ◽  
pp. 36
Author(s):  
S.H. Lavington
Keyword(s):  
Knowledge Based Systems ◽  
Knowledge Based

Survey of the State-of-the-Art Expert/Knowledge Based Systems in Civil Engineering.

1986 ◽  
Author(s):  
Simon S. Kim ◽  
Mary Lou Maher ◽  
Raymond E. Levitt ◽  
Martin F. Rooney ◽  
Thomas J. Siller
Keyword(s):  
Civil Engineering ◽  
Expert Knowledge ◽  
State Of The Art ◽  
The State ◽  
Knowledge Based Systems ◽  
Knowledge Based
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