Minimizing Transmission Cost for Distributed Database Design Based on Ontology Schema.
Jau-Ji ShenTzung-Liang HungPublished in: AINA (2003)
Keyphrases
- instance level
- semantically enriched
- data model
- knowledge representation
- semantic web
- total cost
- domain specific
- domain ontology
- databases
- high cost
- semantic annotation
- owl ontologies
- metamodel
- semantic mapping
- total energy
- database schema
- cost sensitive
- domain knowledge
- knowledge base
- expected cost
- conceptual model
- object oriented
- semantic query
- semantically enhanced
- ontological framework