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E ffective Mapping Composition for Biomedical Ontologies

... Hartung, M.; Gross, A.; Kirsten, T.; Rahm, E. Author:  ... E Gross, A Year:  ...

Publication - hartung - 04/16/2013 - 22:49 - 0 comments - 1 attachment

Managing the History of Metadata in support for DB Archiving and Schema Evolution

... Curino, Carlo A.; Moon, Hyun J.; Zaniolo, Carlo ... We then introduce the Historical Metadata Manager (HMM), a tool designed to facilitate the process of documenting and querying the ...

Publication - krlis1337 - 04/16/2013 - 10:05 - 0 comments - 0 attachments

An Approach to Heterogeneous Data Translation based on XML Conversion.

... 1.11 MB In this paper, we illustrate a preliminary approach to the translation of Web data between heterogeneous formats. This work fits into a larger pro ject whose aim is the development of a tool for the man- agement ...

Publication - paolop - 04/16/2013 - 09:38 - 0 comments - 1 attachment

Reducing the Cost of Validating Mapping Compositions by Exploiting Semantic Relationships

... how the mapping composition algorithm is used to produce a direct mapping between schemas from independently produced schema-to-ontology ... shows that composing semantic mappings results in a more accurate composition result compared to composing mappings as morphisms. ...

Publication - admin - 04/16/2013 - 07:16 - 0 comments - 1 attachment

An Active Approach to Model Management for Evolving Information Systems

... We show how transformation rules can be expressed us-ing a modest extension of the Object Constraint Language of the UML stan-dard, and ...

Publication - cat - 04/16/2013 - 03:49 - 0 comments - 1 attachment