top-down reasoning 中文意思是什麼
top-down reasoning
解釋
自頂向下推理-
Through importing object oriented knowledge expression method, it establishes object oriented diagnostic bayesian networks ( oodbn ) frame and its knowledge operating methods including storage and pick - up, which erects an effective knowledge expression method for complex devices " dbn models. 4. in order to handle the construction and reasoning problems, a hierarchy dbn model construction method is established, which is based on top - down idea, and which provides a systemic principle for dbn construction of complex devices
針對復雜設備診斷知識表達存在的困難，引入面向對象的知識表達方法，建立了面向對象的診斷貝葉斯網路的知識表達體系，提出了基於關系數據庫的知識存儲和國防科學技術大學研究生院學位論文提取方法，為復雜設備診斷貝葉斯網路模型建造建立了一種有效的知識表達方法。 -
Top - down reasoning
自頂向下推理 -
Deductive reasoning works from the more general to the more specific. sometimes this is informally called a " top - down " approach
演繹推理從一般到具體，有時被稱為「自上而下」的方法。
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