Improving Schema Mapping by Exploiting Domain Knowledge - Christian Drumm - Books - Suedwestdeutscher Verlag fuer Hochschuls - 9783838102931 - February 17, 2009
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Improving Schema Mapping by Exploiting Domain Knowledge

Christian Drumm

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Improving Schema Mapping by Exploiting Domain Knowledge

This dissertation addresses the problem of semi-automatically creating schema mappings. The need for developing schema mappings is a pervasive problem in many integration scenarios. Although the problem is well-known and a large body of work exists in the area, the development of schema mappings is today largely performed manually in industrial integration scenarios. In this thesis an approach for the semi-automatic creation of schema mappings based on a central ontology is developed. The central ontology stores domain as well as integration knowledge. Using this ontology as a basis, schema mappings of high quality can be created automatically. In summary, the presented results show that by exploiting background knowledge automatic schema mapping can be developed to a level where it is applicable in complex industrial scenarios. Furthermore, novel knowledge collection approaches complimenting the mapping approach by presenting non-intrusive methods for collecting the required background knowledge from business users are presented.

Media Books     Paperback Book   (Book with soft cover and glued back)
Released February 17, 2009
ISBN13 9783838102931
Publishers Suedwestdeutscher Verlag fuer Hochschuls
Pages 240
Dimensions 375 g
Language German