植物病虫害防治本体模型构建研究

Study on the Ontology Model Construction in Plant Pest Control

在当今网络信息环境下,本体的构建和应用成为信息管理领域的研究热点,一个重要原因是机器可以理解使用本体表达的知识体系,从而可以开发相应的智能推理系统。将本体理念与技术引入植保领域,从植物病虫害领域知识的特点出发,研究该领域概念间关系,以中图法和叙词表为基石构建植物病虫害防治领域本体模型,并在此基础上采用OWL语言对其进行形式化描述,为促进植物病虫害防治知识共享、复用提供参考。

Under the background of network information environment nowadays, the construction and application of ontology was a research hotspot in the domain of information management. One of the important reasons was that computer could comprehend and use the knowledge hierarchies expressed by ontology, thereby relevant intelligent reasoning system could be exploited. The ontology＇s logos and technology were introduced into the domain of plant protection. According to the characteristics of domain knowledge of plant diseases and insect pests, the concept-to-concept relations in this domain were researched. Ontology model in plant pest control was constructed based on the Chinese Library Classification and Thesaurus. And OWL language was used to describe the ontology model, which offered references for the share and reuse promotion of plant pest control.