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A Graph Convolutional Network With Multiple Dependency Representations for Relation Extraction.
Yanfeng Hu
Hong Shen
Wuling Liu
Fei Min
Xue Qiao
Kangrong Jin
Published in:
IEEE Access (2021)
Keyphrases
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relation extraction
dependency trees
automatic extraction
information extraction
domain specific
named entities
semantic relations
general purpose
tree kernels
broad coverage
higher level
structured data
named entity recognition
image processing
principal component analysis
question answering