Keyphrases
- consumer reviews
- natural language processing
- event detection
- complex events
- acute coronary syndrome
- event recognition
- product reviews
- video event
- adverse drug reactions
- event sequences
- online stores
- knowledge representation
- information extraction
- artificial intelligence
- databases
- event processing
- news stories
- event types
- temporal patterns
- sentiment analysis
- machine learning
- information sources
- data mining