Keyphrases
- short texts
- keywords
- sentiment analysis
- news articles
- business processes
- financial news
- text documents
- business process
- business intelligence
- information systems
- user comments
- data mining
- real world events
- online news
- decision making
- real world
- electronic commerce
- topic detection
- sentiment classification
- business rules
- linguistic features
- data quality
- news stories
- opinion mining
- business models
- natural language
- social media
- knowledge management
- positive or negative
- positive and negative
- return on investment
- knowledge discovery
- information extraction