基于本体的功能性胃肠病知识库构建研究

Construction of Knowledge Base for Functional Gastrointestinal Diseases Based on Ontology

基于Web本体语言(web ontology language,OWL)构建功能性胃肠病(functional gastrointestinal disorders,FGIDs)的领域本体,在此基础上扩充海量实例,建立包含本体库、规则库、知识子库的FGIDs本体知识库模型,实现基于语义网规则语言(semantic web rule language, SWRL)的诊断、治疗等规则的表示及推理。此外,还通过文献计量学对FGIDs领域的主题词分布、医家、方剂、中药等进行了统计分析及关联规则计算,提示四君子汤和六君子汤是领域中使用最为广泛的方剂。通过对FGIDs领域知识的揭示,语义关联的表达,为建立可共享、可复用的中医疾病领域本体知识库提供一定参考。

The domain ontology of ＂functional gastrointestinal diseases （FGIDs）＂ has been constructed by Web Ontology Language. On this basis, we expand massive instances and establish a knowledge base model for FGIDs ontology containing ontology base, rule base, and knowledge sub-base. The knowledge base model implements the representation and reasoning of rules such as diagnosis and treatment based on semantic web rule language. In addition, through the bibliometric, the distribution of the subject words in the field of FGIDs, doctors, prescriptions, traditional Chinese medicine （TCM）, etc., were statistically analyzed and calculated based on association rule, suggesting that Sijunzi Decoction and Liujunzi Decoction are the most widely used prescriptions in the field. In summary, this paper provides a certain reference for the establishment of a shareable and reusable domain ontology knowledge base for TCM diseases through the disclosure of knowledge in the field of FGIDs and the expression of semantic association.