Système d'analyse de la polarité de dépêches financières (A polarity sentiment analysis system financial news items).
Michel GénéreuxPublished in: TALN (Demonstrations) (2011)
Keyphrases
- sentiment analysis
- news items
- sentiment classification
- news articles
- opinion mining
- user profiles
- sentence level
- news stories
- text classification
- natural language processing
- user generated
- text mining
- news video
- sentiment lexicon
- sentiment words
- data mining
- product reviews
- user interests
- neural network
- information sources
- expert systems