Does BERT need domain adaptation for clinical negation detection?
نویسندگان
چکیده
منابع مشابه
Unsupervised Domain Adaptation for Clinical Negation Detection
Detecting negated concepts in clinical texts is an important part of NLP information extraction systems. However, generalizability of negation systems is lacking, as cross-domain experiments suffer dramatic performance losses. We examine the performance of multiple unsupervised domain adaptation algorithms on clinical negation detection, finding only modest gains that fall well short of in-doma...
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ژورنال
عنوان ژورنال: Journal of the American Medical Informatics Association
سال: 2020
ISSN: 1527-974X
DOI: 10.1093/jamia/ocaa001