FineNews: fine-grained semantic sentiment analysis on financial microblogs and news.
Amna DridiMattia AtzeniDiego Reforgiato RecuperoPublished in: Int. J. Mach. Learn. Cybern. (2019)
Keyphrases
- fine grained
- sentiment analysis
- sentiment lexicon
- coarse grained
- opinion mining
- social media
- sentiment classification
- text classification
- sentence level
- product features
- public opinion
- user generated content
- access control
- semantic information
- text mining
- news articles
- natural language processing
- keywords
- high level
- natural language
- user generated
- artificial intelligence
- online reviews
- databases
- semantic similarity
- data mining
- context dependent
- knowledge base