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Detecting and Correcting Conservativity Principle Violations in Ontology-to-Ontology Mappings
Published on 2014-12-191777 Views
In order to enable interoperability between ontology-based systems, ontology matching techniques have been proposed. However, when the generated mappings suffer from logical flaws, their usefulness ma
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Presentation
Detecting and Correcting Conservativity Principle Violations in Ontology-to-Ontology Mappings00:00
Context00:09
Motivations00:48
Conservativity Principle01:35
Conservativity Principle Violations02:52
Key Ideas of our Approach03:23
Application Scenario04:01
Algorithm Sketch04:40
Example (input ontologies and mappings)05:25
Example (conservativity violations)05:46
Example (basic violations)05:55
Conservativity Violations in a Query Answering Task06:17
Example (basic violations repair)07:16
Example (equivalence violations)08:00
Experiments08:15
Related Work09:56
Conclusions and Future Work10:57
Thanks for your attention!12:10