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Discovering Correlations between Sparse Features in Distant Supervision for Relation Extraction.
Jianfeng Qu
Dantong Ouyang
Wen Hua
Yuxin Ye
Xiaofang Zhou
Published in:
WSDM (2019)
Keyphrases
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relation extraction
information extraction
automatic extraction
low level
image features
feature set
knowledge acquisition
feature extraction
feature vectors
artificial intelligence
general purpose
question answering
named entities