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Aspect sentiment quadruple extraction based on the sentence-guided grid tagging scheme.
Linan Zhu
Yinwei Bao
Minhao Xu
Jianxin Li
Zhechao Zhu
Xiangjie Kong
Published in:
World Wide Web (WWW) (2023)
Keyphrases
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sentence level
sentiment analysis
part of speech
linguistic features
sentiment words
metadata
natural language
information extraction
positive or negative
opinion mining
automatic extraction
grid computing
sentiment classification
document level
automatically extracting
opinion summarization