... mapping. In today's systems, schema matching is manual; a time-consuming, tedious, and error-prone process, which becomes increasingly impractical with a higher number of schemas and data sources to be dealt with. To reduce the ...
Publication - massmann - 04/17/2013 - 10:16 - 0 comments - 0 attachments
... 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
... 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
... Fagin2006InvertingSchema.pdf 433.52 KB A schema mapping is a specification that describes how data structured under one schema (the ...
Publication - cat - 04/16/2013 - 18:27 - 0 comments - 1 attachment
... Bernstein, P.A.; Melnik, S.; Churchill, J.E. ... and display the entire set of correspondences in a single shot. Invariably, the result presented to the engineer includes many ... to see second- and third-best choices. We demonstrate a tool that circumvents these problems by doing the matching interactively. The ...
Publication - cat - 04/16/2013 - 18:16 - 0 comments - 1 attachment
... 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
... 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
... Yu, A.C. Author: Yu, A Year: ...
Publication - hartung - 04/16/2013 - 09:16 - 0 comments - 0 attachments
... 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
... 50 - 99 Ontology matching is a crucial task of enabling interoperation between Web applications using ... large-scale ontologies regarding real world domains cause a new challenge to current ontology matching techniques. In this paper, we ...
Publication - cat - 04/16/2013 - 06:16 - 0 comments - 0 attachments
... The approach translates both schemas and data: given a source instance I of a schema S expressed in a source model, and a target model TM, it generates ...
Publication - cat - 04/16/2013 - 03:38 - 0 comments - 1 attachment
... Bernstein, P.A.; Green, T.J.; Melnik, S.; Nash, A. Author: ...
Publication - cat - 04/16/2013 - 03:16 - 0 comments - 1 attachment
