Unified Medical Language System resources improve sieve-based generation and Bidirectional Encoder Representations from Transformers (BERT)–based ranking for concept normalization

OBJECTIVE: Concept normalization, the task of linking phrases in text to concepts in an ontology, is useful for many downstream tasks including relation extraction, information retrieval, etc. We present a generate-and-rank concept normalization system based on our participation in the 2019 National...

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Bibliografiska uppgifter
I publikationen:J Am Med Inform Assoc
Huvudupphovsmän: Xu, Dongfang, Gopale, Manoj, Zhang, Jiacheng, Brown, Kris, Begoli, Edmon, Bethard, Steven
Materialtyp: Artigo
Språk:Inglês
Publicerad: Oxford University Press 2020
Ämnen:
Research and Applications
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC7566510/
https://ncbi.nlm.nih.gov/pubmed/32719838
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/jamia/ocaa080
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