Keyphrases
- audio visual content
- semantic retrieval
- semantic search
- semantic content
- multimedia information
- multimedia
- content based video retrieval
- semantic query
- audio visual
- semantic context
- cross modal
- information retrieval systems
- information retrieval
- content based retrieval
- semantic annotation
- semantic indexing
- cross media
- image database
- semantic information
- document retrieval
- multimedia databases
- text retrieval
- semantic video
- test collection
- domain specific
- lifelog
- semantic similarity
- semantic description
- natural language
- high level
- spoken documents
- semantic concepts
- relevance feedback
- retrieval method
- visual data
- visual information
- retrieval systems
- semantic web
- query expansion