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- Round-Trip Engineering for Maintaining Conceptual-Relational Mappings
... to achieve interoperability or overcome impedance mismatch in modern data-centric applications. However, both schemas and conceptual ... mapping needs to be updated to reflect the new semantics in the CM/schema. In this paper, we propose a round-trip engineering solution ...
Publication - erhard - 04/17/2013 - 05:16 - 0 comments - 0 attachments
- Inferring Complex Semantic Mappings between Relational Tables and Ontologies from Simple Correspondences
... when given simple correspondences from table columns in a relational schema to datatype properties of classes in an on- tology. Although the algorithm presented is necessarily heuristic, ...
Publication - admin - 04/16/2013 - 14:05 - 0 comments - 1 attachment
- Constructing Complex Semantic Mappings between XML Data and Ontologies
... 202.75 KB . Much data is published on the Web in XML format satisfying schemas, and to make the Semantic Web a reality, such ... from XML schema attributes to datatype properties in the ontology. To accomplish this, we first offer a mapping formalism to ...
Publication - admin - 04/16/2013 - 13:49 - 0 comments - 1 attachment