数学季刊 ›› 2003, Vol. 18 ›› Issue (3): 247-257.
摘要: The paper presents an extension multi-layer perceptron model that is capable of representing and reasoning propositional knowledge base.An extended version of propositional calculus is developed and its some properties is discussed.Formulas of the extended calculus can be expressed in the extension multi-layer perceptron .Naturally semantic deduction of propositional knowledge base can be imple- ment by the extension multi-layer perceptron and by learning an unknown formula set can be found .
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