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A joint event extraction model based on RoBERTa-wwm-ext and gating mechanism.
Baosheng Yin
Hua Wu
Weiyi Kong
Published in:
J. Comput. Methods Sci. Eng. (2023)
Keyphrases
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event extraction
open domain
news articles
online news
information extraction
information fusion
cross lingual
information access
border security
question answering
data analysis