Weakly Supervised Attention Networks for Fine-Grained Opinion Mining and Public Health.
Giannis KaramanolakisDaniel HsuLuis GravanoPublished in: W-NUT@EMNLP (2019)
Keyphrases
- fine grained
- opinion mining
- public health
- weakly supervised
- sentiment analysis
- topic models
- topic modeling
- product features
- relation extraction
- semi supervised
- object class
- superpixels
- product reviews
- sentiment classification
- access control
- named entities
- general purpose
- information systems
- cross domain
- information retrieval
- text classification
- information extraction