Keyphrases
- multimedia
- cross media
- cd roms
- semantic knowledge
- efficient retrieval
- multimedia databases
- databases
- semantic relationships
- semantic information
- access control
- domain specific
- domain knowledge
- natural language
- multimedia data
- digital libraries
- multimedia content
- data sets
- semantic description
- multimedia information retrieval
- semantic concepts
- information access
- information extraction
- video data
- high level
- low level
- multimedia data mining
- content adaptation
- multimedia communication
- e learning
- semantic representation
- random access
- semantic network
- semantic content
- semantic search
- learning environment
- digital video
- data model
- semantic features
- semantic annotation
- semantic similarity