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Translating Web Data

... of the target schema. Our approach is unique in that 1) we consider not only relational schemas, but also XML schemas with (nested) ...

Publication - massmann - 04/17/2013 - 09:27 - 0 comments - 0 attachments

Types of software evolution and software maintenance

... and Evolution: Research and Practice Volume 13, Issue 1 , Pages 3 - 30, February 2001 URL:  ... manner evidence of the change or lack thereof in: (1) the software, (2) the documentation, (3) the properties of the software, and ...

Publication - erhard - 04/17/2013 - 09:16 - 0 comments - 0 attachments

SchemaSQL - A Language for Interoperability in Relational Multi-Database Systems

... Lakshmanan1996SchemaSQLALanguagefor.pdf 1.42 MB We provide a principled extension of SQL, called ... syntax and semantics, and demonstrate the following. (1) SchemaSQL retains the flavour of SQL while supporting querying of both ...

Publication - cat - 04/16/2013 - 18:05 - 0 comments - 1 attachment

iMAP: Discovering Complex Semantic Matches between Database Schemas

... virtually all of these works deal only with one-to-one (1-1) matches, such as address = location. They do not consider the important ...

Publication - admin - 04/16/2013 - 16:49 - 0 comments - 1 attachment

The Clio Project: Managing Heterogeneity

... SIGMOD Rec. 30, 1 (Mar. 2001), 78-83. URL:  ...

Publication - massmann - 04/16/2013 - 10:38 - 0 comments - 1 attachment

A General Formal Framework for Schema Transformation

... Data & Knowledge Engineering, Volume 28, Issue 1 (October 1998) URL:  ...

Publication - huliganka - 04/16/2013 - 00:49 - 0 comments - 0 attachments