Keyphrases
- information security
- security issues
- access control
- intrusion detection
- semantic information
- information assurance
- natural language
- semantic annotation
- network security
- semantically meaningful
- semantic analysis
- semantic network
- data sets
- semantic web
- semantic knowledge
- security systems
- security problems
- security management
- low level features
- database
- co occurrence
- security requirements
- semantic search
- computer security
- information retrieval
- security model
- security level