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Saake et al., 2005 - Google Patents

Rule-based schema matching for ontology-based mediators

Saake et al., 2005

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Document ID
1171568182107519500
Author
Saake G
Sattler K
Conrad S
Publication year
Publication venue
Journal of Applied Logic

External Links

Snippet

Mediating heterogeneous data sources heavily relies on explicit domain knowledge expressed, for example, as ontologies and mapping rules. We discuss the use of logic representations for mapping schema elements onto concepts expressed in a simplified …
Continue reading at www.sciencedirect.com (HTML) (other versions)

Classifications

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    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30386—Retrieval requests
    • G06F17/30424—Query processing
    • G06F17/30442—Query optimisation
    • G06F17/30448—Query rewriting and transformation
    • G06F17/30451—Query rewriting and transformation of sub-queries or views
    • G—PHYSICS
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    • G06F17/30507—Applying rules; deductive queries
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    • G06F17/3061—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
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    • G—PHYSICS
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