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Schema Evolution
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- TReMer: A tool for relationship-driven model merging
... 80.54 KB We describe a tool, TReMer, for performing the merge operation in a model-driven development setting. Merge is arguably one of the most important model management operations and is useful as a way of consolidating a set of models to gain a unified perspective, to ...
Publication - cat - 04/17/2013 - 02:38 - 0 comments - 1 attachment
- A Framework for Ontology Evolution in Collaborative Environments
... Noy, N.F.; Chugh, A.; Liu, W.; Musen, M.A. Author: ...
Publication - hartung - 04/17/2013 - 00:49 - 0 comments - 1 attachment
- Putting Context into Schema Matching
... in order to improve overall match quality. We define a general space of matching techniques, and within this framework we identify a variety of novel, concrete algorithms for contextual schema matching. ...
Publication - huliganka - 04/17/2013 - 00:16 - 0 comments - 1 attachment
- Nested Mappings: Schema Mapping Reloaded
... Fuxman, A.; Hernandez, M.A.; Ho, H.; Miller, R.J.; Papotti, P.; Popa, L. ...
Publication - huliganka - 04/17/2013 - 00:05 - 0 comments - 1 attachment
- Debugging schema mappings with routes
... 959.2 KB A schema mapping is a high-level declarative specification of the relationship between two schemas; ... schema, is to be converted into data structured under a possibly different schema, called the target schema. Schema mappings are ...
Publication - huliganka - 04/16/2013 - 23:38 - 0 comments - 1 attachment
- Query reformulation with constraints
... Deutsch, A.; Popa, L.; Tannen, V. Author: ... 0 Citations range: ...
Publication - huliganka - 04/16/2013 - 23:38 - 0 comments - 1 attachment
- Automatic Complex Schema Matching across Web Query Interfaces: A Correlation Mining Approach
... To enable information integration, schema matching is a critical step for discovering semantic correspondences of attributes across ... matchings. To tackle this challenge, this article takes a conceptually novel approach by viewing schema matching as correlation mining, ...
Publication - admin - 04/16/2013 - 16:27 - 0 comments - 1 attachment
- DTD-Diff: A Change Detection Algorithm for DTDs
... 512.25 KB The DTD of a set of XML documents may change due to many reasons such as changes to the ... in the initial design. In this paper, we present a novel algorithm called DTD-Diff to detect the changes to DTDs that defines the structure of a set of XML documents. Such change detection tool can be useful in several ...
Publication - cat - 04/16/2013 - 14:16 - 0 comments - 1 attachment
- A manifesto for model merging
... 181.77 KB If a modeling task is distributed, it will frequently be necessary to merge ... it hard to compare approaches. In this paper, we present a manifesto for research on model merging. We propose a framework for comparing different approaches to merging, by treating merge ...
Publication - cat - 04/16/2013 - 13:16 - 0 comments - 1 attachment
- Implementing Mapping Composition
... Bernstein, P.A.; Green, T.J.; Melnik, S.; Nash, A. Author: ...
Publication - cat - 04/16/2013 - 03:16 - 0 comments - 1 attachment