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Schema integration based on uncertain semantic mappings

... Schema integration is the activity of providing a unified representation of multiple data sources. The core problems in schema ... schema objects, and schema merging, i.e. the creation of a unified schema based on the identified mappings. Existing schema matching ...

Publication - cat - 04/16/2013 - 12:49 - 0 comments - 0 attachments

An Algebraic Framework for Merging Incomplete and Inconsistent Views

... View merging, also called view integration, is a key problem in conceptual modeling. Large models are often constructed and ... views, but it is important to be able to consolidate a set of views to gain a unified perspective, to understand interactions ...

Publication - cat - 04/16/2013 - 07:05 - 0 comments - 0 attachments

Supporting Executable Mappings in Model Management

... Melnik, S.; Bernstein, P.; Halevy, A.; Rahm, E. Author:  ... P Halevy, A Rahm, E ...

Publication - admin - 04/16/2013 - 03:27 - 0 comments - 1 attachment

Composition of Mappings Given by Embedded Dependencies

... Bernstein, P.A.; Melnik, S.; Nash, A. Author:  ...

Publication - cat - 04/16/2013 - 03:16 - 0 comments - 1 attachment