Eliminating Sentiment Bias for Aspect-Level Sentiment Classification with Unsupervised Opinion Extraction.
Bo WangTao ShenGuodong LongTianyi ZhouYi ChangPublished in: EMNLP (Findings) (2021)
Keyphrases
- sentiment classification
- sentiment analysis
- opinion summarization
- document level
- opinion mining
- online product reviews
- text classification
- sentence level
- cross domain
- sentiment lexicon
- product reviews
- online reviews
- sentiment words
- sentiment polarity
- cross lingual
- text mining
- information extraction
- neural network
- opinion words
- user generated
- document retrieval
- automatically extracting
- unsupervised learning
- semi supervised
- data mining