Utilizing BERT for Aspect-Based Sentiment Analysis via Constructing Auxiliary Sentence.
Chi SunLuyao HuangXipeng QiuPublished in: CoRR (2019)
Keyphrases
- sentiment analysis
- sentiment words
- sentence level
- opinion mining
- sentiment lexicon
- sentiment classification
- text classification
- multi aspect
- product features
- positive or negative
- natural language processing
- opinion words
- product reviews
- text mining
- collective classification
- user generated
- automatic construction
- machine learning
- online reviews
- information extraction
- knowledge representation