A Maintenance Method of Semantic Mapping of Biomedical Database Integration Based on Ontology
Li Yao · Xiandai shengwu yixue jinzhan · 2011
Semantic mapping from biomedical databases to biomedical ontology is a significant component of biomedical database integration system based on biomedical ontology.Biomedical ontology is evolving with development of the discipline,which is causing system instability.To address this issue,this paper analysed and found the changes of semantic mappings in the law under condi-tions in the biomedical ontology evolution,designed the maintenance process and the corresponding maintenance methods,and proved effectiveness of the method by calculating the benefit of the maintenance.