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Child-Sum EATree-LSTMs: enhanced attentive Child-Sum Tree-LSTMs for biomedical event extraction.
Lei Wang
Han Cao
Liu Yuan
Xiaoxu Guo
Yachao Cui
Published in:
BMC Bioinform. (2023)
Keyphrases
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event extraction
information extraction
parent child
online news
artificial intelligence
machine learning
feature selection
knowledge base
digital libraries
text mining
non stationary
news articles
information fusion
open domain