Instance Matching with COMA++

Authors: 
Engmann, D.; Massmann, S.
Author: 
Engmann, D
Massmann, S
Year: 
2007
Venue: 
BTW 2007 Workshop: Model Management und Metadaten-Verwaltung
URL: 
http://dbs.cs.uni-duesseldorf.de/BTW2007/EngmannMassmann.pdf
Citations: 
0
Citations range: 
n/a
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Engmann2007InstanceMatchingwithCOMA.pdf118.59 KB

Schema matching is the process of identifying semantic
correspondences between schemas. COMA++ is a matching prototype which uses
several characteristics of schemas to determine similarities between them, for
example the names and data types of the schema elements and structural
information. In this paper we propose two instance-based matchers for COMA++
to gain a further quality improvement. The features of the matchers and first results
are described.