Research on information representation for technique preparation based on ontology
Liu Wen-jian · Jisuanji gongcheng yu sheji · 2009
In order to realize information integration and information sharing of technique preparation process, idea of ontology is applied in technique preparation process. The ontology-oriented information model for technique preparation is put forward. Moreover, technique preparation domain ontology and its structure are described, and the formalization definition of domain ontology is proposed. Furthermore, the similarity computing approach and combination rules are designed to resolve the problem of domain ontology consistency. Finally, an application case is illustrated and the methodology is proven efficiently.