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Multi-information interaction graph neural network for joint entity and relation extraction.
Yini Zhang
Yuxuan Zhang
Zijing Wang
Huanchun Peng
Yongsheng Yang
Yuanxiang Li
Published in:
Expert Syst. Appl. (2024)
Keyphrases
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domain knowledge
relation extraction
natural language text
information extraction
general purpose
higher level
information retrieval
keywords
classification accuracy
text mining
information sources
wordnet
contextual information
question answering
coreference resolution