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A deep learning model incorporating part of speech and self-matching attention for named entity recognition of Chinese electronic medical records.
Xiaoling Cai
Shoubin Dong
Jinlong Hu
Published in:
BMC Medical Informatics Decis. Mak. (2019)
Keyphrases
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natural language processing
deep learning
information extraction
named entity recognition
pairwise
unsupervised learning
named entities
maximum entropy
part of speech
feature selection
image segmentation
feature extraction
object recognition
expert systems
knowledge representation
n gram