MCN: A comprehensive corpus for medical concept normalization.
Journal of Biomedical Informatics(2019)
摘要
•Clinical concept normalization corpus with a comprehensive coverage is made available.•A normalization method for annotating compositional concepts is developed.•Challenges caused by inconsistency and ambiguity in the terminology are analyzed.•Limitations imposed on normalization by using noun/adjective phrase spans are examined.
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关键词
Clinical concept normalization,Annotation,Medical informatics,Natural language processing
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