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A Classification of Schema Mappings and Analysis of Mapping Tools

... data exchange have become popular and useful tools both in research and industry. A schema mapping relates a source schema with a ... be used to materialize data at the target or used as views in a virtually integrated system. We present a classification of mapping ...

Publication - cat - 04/17/2013 - 03:27 - 0 comments - 1 attachment

Instance-Based Matching of Large Life Science Ontologies

... Proc. of Data Integration in the Life Sciences (DILS), 2007 URL:  ... 188.63 KB Ontologies are heavily used in life sciences so that there is increasing value to match different ...

Publication - hartung - 04/17/2013 - 02:49 - 0 comments - 1 attachment

Instance Matching with COMA++

... types of the schema elements and structural information. In this paper we propose two instance-based matchers for COMA++ to gain a ...

Publication - massmann - 04/17/2013 - 01:16 - 0 comments - 1 attachment

Matching large Schemas: Approaches and evaluation

... power and versatility of modern schema languages, in particular user-defined types and classes, component reuse capabilities, and ... schemas and namespaces. To better assist the user in matching complex schemas, we have developed a new generic Schema matching ...

Publication - massmann - 04/16/2013 - 10:38 - 0 comments - 1 attachment