Keyphrases
- semantic knowledge
- semantic annotation
- semantically meaningful
- natural language understanding
- semantic information
- artificial intelligence
- semantic representations
- databases
- semantic web
- semantic content
- semantic models
- semantic description
- semantic interpretation
- high level
- video sequences
- semantic representation
- expert systems
- domain ontology
- natural language text
- semantic concepts
- context dependent
- semantic network
- semantic similarity
- domain independent