Improving aspect-based neural sentiment classification with lexicon enhancement, attention regularization and sentiment induction.
Lingxian BaoPatrik LambertToni BadiaPublished in: Nat. Lang. Eng. (2024)
Keyphrases
- sentiment classification
- sentiment analysis
- sentiment lexicon
- opinion summarization
- text classification
- opinion mining
- sentence level
- cross domain
- sentiment polarity
- online product reviews
- neural network
- sentiment words
- machine learning
- product reviews
- cross lingual
- text mining
- positive or negative
- document level
- online reviews
- opinion retrieval
- domain specific
- product features
- text categorization