Research on domain ontology semi-automatic construction model towards Chinese text

As the in-depth study of ontology, various areas are also gradually expanded in the application of ontology, therefore the construction of domain ontology has become the bottleneck of ontology extension and application. In addition, because of the complexity of Chinese in natural language processing (NLP), the construction study of domain ontology for Chinese description is also slow. For the shortcomings of hand-construct ontology, a semi-automatic construction model of domain ontology towards Chinese text is proposed, which improves the automation and speed of ontology construction through the cycle of improvement and updating to the initial seed ontology, and also provides the basis protection for the in-depth study of domain ontology.