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A Long-Tail Relation Extraction Model Based on Dependency Path and Relation Graph Embedding.
Yifan Li
Yanxiang Zong
Wen Sun
Qingqiang Wu
Qingqi Hong
Published in:
APWeb-WAIM (2) (2023)
Keyphrases
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relation extraction
long tail
graph embedding
dependency trees
information extraction
automatic extraction
domain specific
semi supervised
named entities
low dimensional
discriminant analysis
semantic relations
named entity recognition
semantic features
online advertising
dimensionality reduction
question answering
recommendation systems
machine learning
face recognition
unsupervised learning
classification accuracy