Keyphrases
- management system
- formal semantics
- information management
- knowledge management
- event detection
- information systems
- data processing
- decision making
- data management
- temporal relations
- semantic information
- news articles
- software package
- hierarchical structures
- event recognition
- relational structures
- database
- graphical representation
- network management
- project management
- decision support
- software engineering
- data mining
- databases