摘要：The paper introduce a concept analysis method based on ontology, and applied to the construction of military knowledge. Using the method we establish an ontological structure and concept between the military knowledge and communication, in order to eliminate differences between military knowledge. The conceptual analysis of knowledge can be constructed to the knowledge operability can be realized and knowledge refinement can be achieved. Moreover, the contradictive and redundant knowledge can be found. Knowledge interconnectivity also can check consistency and completeness of knowledge base. According to the characteristics of the military domain knowledge and semantic interoperability methods. The paper puts forward Semantic Tree and Relation Degree, and description logic is given with the mapping ontology language. Finally completed the analysis of the military concept of domain knowledge and reasoning process, also provides the corresponding algorithm.
