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Knowledge Graph Enhanced Sentential Relation Extraction via Dual Heterogeneous Graph Context Selection.
Bo Xu
Nian Liu
Luyi Cheng
Shizhou Huang
Shouang Wei
Ming Du
Hui Song
Hongya Wang
Published in:
IJCNN (2023)
Keyphrases
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relation extraction
knowledge acquisition
knowledge discovery
contextual information
knowledge base
domain knowledge
probabilistic model
knowledge representation
background knowledge
knowledge sources
context sensitive
automatic extraction