An ontology modeling for the semantic web based on cloud model

Ontology is the centre issue of semantic web architecture as a representative model of knowledge and the formal definition of common recognition of knowledge. In this paper, a new way is proposed to ontology modeling for the semantic web based on cloud model. First, the process of creating domain ontology is presented. Second, concept climbing is given to express ontology from the small concept climbing-up to big concept. Third, a case study and analysis are given on air conditioner. The result shows that it is feasible and effective to create domain ontology in terms of this model.