A Variational Approach to Weakly Supervised Document-Level Multi-Aspect Sentiment Classification.
Ziqian ZengWenxuan ZhouXin LiuYangqiu SongPublished in: NAACL-HLT (1) (2019)
Keyphrases
- weakly supervised
- sentiment classification
- document level
- sentiment analysis
- sentence level
- text classification
- cross domain
- topic models
- object class
- named entities
- superpixels
- relation extraction
- semi supervised
- cross lingual
- text mining
- feature selection
- object classes
- object detection
- multiscale
- bag of words
- language model