Knowledge Acquisition from Multimedia Documents Using Evolving Ontologies.
Constantine D. SpyropoulosPublished in: ICTAI (1) (2007)
Keyphrases
- multimedia documents
- knowledge acquisition
- knowledge representation
- knowledge base
- semantic content
- content based retrieval
- multimedia
- ontology construction
- expert systems
- multimedia data
- machine learning
- semantic web
- structured documents
- databases
- semantic relations
- video clips
- video data
- database
- information retrieval