Automatic annotation for mapping discovery in data integration systems.
Sonia BergamaschiLaura PoSerena SorrentinoPublished in: SEBD (2008)
Keyphrases
- automatic annotation
- data integration systems
- query answering
- data sources
- content based retrieval
- semantic annotation
- data integration
- query rewriting
- visual information
- image annotation
- low level features
- knowledge discovery
- schema mappings
- search engine
- machine learning
- data exchange
- domain ontology
- image database
- data warehouse
- high dimensional
- video sequences