Schema Evolution publication categorizer

... on existing evolution support schemes and introduces a more general and functional mechanism to support schema evolution andinstance ... compatibility for old applications, while permitting a wider range of evolution operations. It achieves this by supporting schema ...

Publication - cat - 04/17/2013 - 12:38 - 0 comments - 1 attachment

... It is often difficult to obtain a good conceptual understanding of a legacy database, especially when there is a lack of documentation. Database ...

Publication - cat - 04/17/2013 - 08:27 - 0 comments - 0 attachments

... Gal, A. Author:  Gal, A Year:  ...

Publication - admin - 04/16/2013 - 15:05 - 0 comments - 1 attachment

... Kotis, K.; Vouros, G. A.; Stergiou, K. Author:  ... source ontologies to their intended meanings. We propose a series of methods for ontology mapping (towards merging) with varying degrees ...

Publication - admin - 04/16/2013 - 14:38 - 0 comments - 1 attachment

... is making it difficult to rapidly explore the effects of a design decision.Automating such exploration with model transformation and ...

Publication - cat - 04/16/2013 - 08:05 - 0 comments - 0 attachments

... in order to answer important business questions, creating a need for integration of web-based XML data. Previous web-based data ... exclusively on the logical level of data models, creating a need for techniques that focus on the conceptual level in order to ... structure and properties of the available data to users at a higher level of abstraction. The most widely used conceptual model at the ...

Publication - cat - 04/16/2013 - 04:38 - 0 comments - 1 attachment

... Lee, AJ; Nica, A; Rundensteiner, EA Author:  Lee, A Nica, A ...

Publication - cat - 04/16/2013 - 02:27 - 0 comments - 0 attachments