Search: in, Conference, 2007

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Mapping-driven XML transformation

... of heterogeneous data such as XML over the Web or in XML databases. By means of mappings from source to target schemas, Clio can ... precise semantics of data transformation and integration. In this paper we study the problem of how to efficiently implement such data ...

Publication - erhard - 06/15/2023 - 06:42 - 0 comments - 1 attachment

Semi-automatic model integration using matching transformations and weaving models

... heart of model driven engineering (MDE) and can be used in many different application scenarios. For instance, model transformations ... that automates the development of model transformations. In this paper we propose a novel approach that uses matching transformations ...

Publication - huliganka - 04/17/2013 - 11:16 - 0 comments - 1 attachment

What-If Analysis for Data Warehouse Evolution

... 10 - 49 In this paper, we deal with the problem of performing what-if analysis for changes that occur in the schema/structure of the data warehouse sources. We abstract software ...

Publication - pvassil - 04/17/2013 - 04:49 - 0 comments - 0 attachments

Automatic Generation of Model Translations

... but there are still few and partial solu- tions. In general, given an information source, different translations can be defined for the same target model. In this work, we first identify gen- eral properties that “good” ... search. These techniques have been implemented in a tool for the man- agement of heterogeneous data models and some ...

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

Schema Exchange: A Template-Based Approach to Data and Metadata Translation.

... 267.78 KB In this paper we study the problem of schema exchange, a natural extension of ...

Publication - paolop - 04/16/2013 - 09:27 - 0 comments - 1 attachment