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A Chinese nested named entity recognition approach using sequence labeling.
Maojian Chen
Xiong Luo
Hailun Shen
Ziyang Huang
Qiaojuan Peng
Yuqi Yuan
Published in:
Int. J. Web Inf. Syst. (2023)
Keyphrases
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sequence labeling
named entity recognition
text summarization
information extraction
natural language processing
named entities
conditional random fields
maximum entropy
semi supervised
relation extraction
machine learning
annotated corpus
natural language
probabilistic model
text mining