OntoADR a semantic resource describing adverse drug reactions to support searching, coding, and information retrieval
Journal of Biomedical Informatics(2016)
摘要
•OntoADR a semantic resource describing MedDRA terms is proposed.•A formal definition is proposed for 67% of MedDRA preferred terms.•OntoADR enables a new kind of criteria based data retrieval.•Sensitivity and specificity are improved compared to previous approaches.
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关键词
Knowledge representation,Pharmacovigilance,Biological ontologies,Terminological reasoning,Data retrieval
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