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Improving Aspect Term Extraction With Bidirectional Dependency Tree Representation.
Huaishao Luo
Tianrui Li
Bing Liu
Bin Wang
Herwig Unger
Published in:
IEEE ACM Trans. Audio Speech Lang. Process. (2019)
Keyphrases
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tree representation
term extraction
tree structure
automatic extraction
ontology learning
tree structures
binary tree
multiword
keyword extraction
multiscale
text mining
data management
background knowledge
information retrieval
feature space
database
databases