Application Study on Keywords Network in Resources Aggregation and Knowledge Discovery in Adverse Drugs Reaction Domain / 医学信息学杂志

Based on literature data from Wanfang Med Online and VIP database,the paper grabs keywords of literature to establish the keywords network,in which the relation in cardiovascular adverse drugs reaction ontology is imbedded,visualizes the network,and lists cases to verify the feasibility of keywords network-based domain resources aggregation and knowledge discovery methods in the adverse drugs reaction domain.