| Along with each kind of information science technology in the fire domain's widespread application, the fire domain interior has had the massive isomerous information at present. The ontology technology can the better use this isomerous information, realize the fire prevention domain knowledge comprehensive integration, gain the better knowledge service. The existing knowledge integration method cannot well satisfy the request of the fire prevention domain knowledge integration, therefore, this article will study one kind newly based on ontology knowledge integration method, has the problem by the time solution domain knowledge integration.Embarks from the above application background, this article has first analyzed the present ontology technology and the knowledge integration research present situation, and researched correlative theories and technologies. Studied the fire knowledge ontology's construction, Introduced the middle entity definition and this method overall flow. Then introduced emphatically the middle entity's production process and the ontology production process, proposed to key question many kinds of solutions, and have carried on the comparative analysis.The paper mainly has conducted the research to the fire domain isomerism knowledge system's integration. The principle of design which, the ontology semantics mapping model and the ontology the main research ontology maps in the isomerism knowledge system integration map realize the method, thus proposed that suits the fire prevention domain knowledge integration the structural model. This article proposed the knowledge integration structural model not only may effective carry on the knowledge integration to the fire knowledge, but also makes the contribution to the other domain's knowledge integration's further research and the application.Finally, in view of the above research, developed fire knowledge integrative system based on ontology, and introduced system's each function and the procedure flow in detail. |
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