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CLEVE: Contrastive Pre-training for Event Extraction.
Ziqi Wang
Xiaozhi Wang
Xu Han
Yankai Lin
Lei Hou
Zhiyuan Liu
Peng Li
Juanzi Li
Jie Zhou
Published in:
ACL/IJCNLP (1) (2021)
Keyphrases
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data mining
event extraction
open domain
information fusion
information extraction
cross lingual
online news
news articles
training set
information access
digital libraries
artificial neural networks
knowledge representation
border security