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Fine-grained Question-Answer sentiment classification with hierarchical graph attention network.
Jiandian Zeng
Tianyi Liu
Weijia Jia
Jiantao Zhou
Published in:
Neurocomputing (2021)
Keyphrases
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fine grained
sentiment classification
question answer
coarse grained
sentiment analysis
text classification
cross domain
access control
link analysis
opinion mining
high level
network structure
complex networks
product features