Abstract:

According to the problems of heterogeneity and difficult interoperability of medical terminology in different hospitals, an ontologybased medical terminology service system construction method is proposed. Based on servicebased model (SoA), a medical term service system architecture and framework is constructed. The service system kernel module algorithm is designed. Based on ontology concept, the system implements semantic interoperability of medical terminology and provides users with corresponding online services by using the database loader and SoA model. The application results show that the system can well achieve semantic retrieval of medical terminology and provide online service.

Key words: medical terminology;semantic , interoperability;ontology;mode;loader