Stream-based active learning for sentiment analysis in the financial domain.
Jasmina SmailovicMiha GrcarNada LavracMartin ZnidarsicPublished in: Inf. Sci. (2014)
Keyphrases
- sentiment analysis
- active learning
- sentiment lexicon
- opinion mining
- sentiment classification
- text classification
- sentence level
- text mining
- domain specific
- data streams
- sentiment words
- multi aspect
- cross domain
- transfer learning
- public opinion
- product reviews
- user generated
- supervised learning
- collective classification
- expert systems
- data analysis
- knowledge base
- information retrieval
- domain experts
- labeled data
- semi supervised
- online reviews