Book chapter
Refining Semantic Mappings from Relational Tables to Ontologies
Semantic Web and Databases, pp 84-90
2005
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Abstract
To support the Semantic Web, it will be necessary to construct mappings between legacy database schemas and ontologies. We have developed a prototype tool which starts from a simple set of correspondences from table columns to ontology components, and then helps derive algorithmically candidate logical mappings between complete tables and the ontology. We report here some refinements of this algorithm inspired by an analysis of the ways in which relational schemas are standardly derived from Extended Entity Relationship diagrams, and relate this to the main heuristic used by the Clio system [6], which maps between relational database schemas.
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Details
- Title
- Refining Semantic Mappings from Relational Tables to Ontologies
- Creators
- Yuan An - University of TorontoAlexander Borgida - Rutgers, The State University of New JerseyJohn Mylopoulos - University of Toronto
- Publication Details
- Semantic Web and Databases, pp 84-90
- Series
- Lecture Notes in Computer Science
- Publisher
- Springer Berlin Heidelberg; Berlin, Heidelberg
- Resource Type
- Book chapter
- Language
- English
- Academic Unit
- Information Science
- Web of Science ID
- WOS:000228552900007
- Scopus ID
- 2-s2.0-24144459056
- Other Identifier
- 991020547659104721
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Computer Science, Artificial Intelligence
- Computer Science, Information Systems
- Computer Science, Theory & Methods