Automatic document-level semantic metadata annotation using folksonomies and domain ontologies.
Hend S. Al-KhalifaJessica RubartPublished in: SIGWEB Newsl. (2008)
Keyphrases
- general purpose
- semantic metadata
- domain ontology
- domain specific
- semi automatic
- document level
- semantic annotation
- metadata
- domain knowledge
- semantic search
- sentiment classification
- language model
- sentence level
- semantic information
- query expansion
- active learning
- database schema
- learning objects
- semantic relationships
- digital libraries
- image retrieval
- semantic web
- text mining
- multimedia
- data mining