Zero-shot Aspect-level Sentiment Classification via Explicit Utilization of Aspect-to-Document Sentiment Composition.
Pengfei DengJianhua YuanYanyan ZhaoBing QinPublished in: CoRR (2022)
Keyphrases
- sentiment classification
- document level
- opinion summarization
- sentiment analysis
- text classification
- opinion mining
- cross domain
- sentence level
- online product reviews
- sentiment polarity
- online reviews
- text documents
- cross lingual
- positive and negative
- positive or negative
- text mining
- keywords
- retrieval systems
- bag of words
- document collections
- information retrieval systems
- knn