Keyphrases
- semantic information
- video data
- semantic analysis
- wordnet
- keywords
- semantic knowledge
- domain knowledge
- contextual information
- semantic features
- xml documents
- semantic meaning
- structural information
- low level features
- semantic similarity
- deontic logic
- semantic content
- metadata
- high level
- semantic relatedness
- domain ontology
- language model
- low level
- linguistic information
- syntactic information
- databases
- background knowledge
- semantic relationships
- artificial intelligence
- data mining
- database
- semantic tags