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Aspect-Level Sentiment Classification with Conv-Attention Mechanism
2018The aim of aspect-level sentiment classification is to identify the sentiment polarity of a sentence about a target aspect. Existing methods model the context sequence with recurrent network and employ attention mechanism to generate aspect-specific representations.
Qian Yi +3 more
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Revising Attention with Position for Aspect-Level Sentiment Classification
2019As a fine-grained classification task, aspect-level sentiment classification aims at determining the sentiment polarity given a particular target in a sentence. The key point of this task is to distinguish target-related words and target-unrelated words. To this end, attention mechanism is introduced into this task, which assigns high attention weights
Dong Wang 0029 +2 more
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A Survey on Aspect-Based Sentiment Classification
ACM Computing Surveys, 2023Gianni Brauwers, Flavius Frasincar
exaly
Aspect extraction and classification for sentiment analysis in drug reviews
Journal of Intelligent Information Systems, 2022Mostafa Imani, Samira Noferesti
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Aspect-based Sentiment Classification via Reinforcement Learning
2021 IEEE International Conference on Data Mining (ICDM), 2021Lichen Wang +8 more
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Context Iterative Learning for Aspect-Level Sentiment Classification
2022Wenting Yu +4 more
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Hierarchical Interactive Network for joint aspect extraction and sentiment classification
Knowledge-Based Systems, 2022Peiqin Lin, Wanqi Zhang, Jinglong Du
exaly