A new synthetical knowledge representation model and its application in data flow diagram |
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| Authors: | Liu Xiang Wu Guoqing Yao Jian He Feng |
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| Institution: | (1) State Key Lab of Software Engineering, Wuhan University, 430072 Wuhan, China |
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| Abstract: | A new synthetical knowledge representation model that integrates the attribute grammar model with the semantic network model
was presented. The model mainly uses symbols of attribute grammar to establish a set of syntax and semantic rules suitable
for a semantic network. Based on the model, the paper introduces a formal method defining data flow diagrams (DFD) and also
simply explains how to use the method.
Supported by the National Natural Science Foundation of China
Liu Xiang: born in June 1973, MS graduate student |
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| Keywords: | attribute grammar semantic network data flow diagram |
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