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Automatic Keyphrase Extraction from Scientific Chinese Medical Abstracts Based on Character-Level Sequence Labeling.
Liangping Ding
Zhixiong Zhang
Huan Liu
Jie Li
Gaihong Yu
Published in:
EEKE@JCDL (2020)
Keyphrases
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sequence labeling
automatic keyphrase extraction
conditional random fields
dependency parsing
keyphrase extraction
named entity recognition
structured prediction
higher order
probabilistic model
text summarization
feature selection
hidden markov models
information extraction