基于乳腺癌专病库的知识图谱构建研究

Study on the Construction of Knowledge Graph Based on Breast Cancer Specialized Disease Database

目的/意义创建乳腺癌知识图谱的本体模型,实现乳腺癌知识的结构化表达和可视化展示。方法/过程对乳腺癌知识进行抽取和表示,利用Protégé软件创建乳腺癌知识图谱本体模型。模型包含患者、患者基本信息、检查、诊断、检查实体属性值5类实体,以及具有、检查、诊断、属于等10余种关系。结果/结论乳腺癌知识的图形化展示有助于提高公众对乳腺癌的关注和了解,对乳腺癌的预防与健康管理具有积极作用。

Purpose/Significance To construct the ontology model of breast cancer knowledge graph,and to realize the structured expression and visual display of breast cancer knowledge.Method/Processs Breast cancer knowledge is extracted and represented,and the ontology model of breast cancer knowledge graph is constructed by Protégésoftware.The model includes 5 types of entities including patient,basic information of patient,inspection,diagnosis and attribute value of inspection,and more than 10 kinds of relationships such as having,examining,diagnosing,belonging and so on.Result/Conclusion The graphical display of breast cancer knowledge helps to improve the public’s attention and understanding of breast cancer,and has a positive effect on the prevention and health management of breast cancer.