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Aspect-level sentiment analysis for based on joint aspect and position hierarchy attention mechanism network.
Dangguo Shao
Qing An
Kun Huang
Yan Xiang
Lei Ma
Junjun Guo
Runda Yin
Published in:
J. Intell. Fuzzy Syst. (2022)
Keyphrases
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sentiment analysis
opinion mining
sentiment lexicon
sentiment words
attention mechanism
sentiment classification
collective classification
higher level
text classification
sentence level
data mining
denoising
network structure
multi aspect