Abstract
To find similarities between objects of different schemata at the semantic level is a crucial problem in schema integration. To identify such similarities it is necessary to form a set of semantic characteristics the objects may have. In this paper, we present a set of such characteristics and a set of semantic similarity relations. The relations are classified into four groups, weak semantic relation, compatible semantic relation, equivalence semantic relation, and mergeable semantic relation. We also propose a schema integration tool, which makes use of the semantic relations to integrate objects of different schemata.
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© 1992 Springer-Verlag Berlin Heidelberg
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Song, W.W., Johannesson, P., Bubenko, J.A. (1992). Semantic similarity relations in schema integration. In: Pernul, G., Tjoa, A. (eds) Entity-Relationship Approach — ER '92. ER 1992. Lecture Notes in Computer Science, vol 645. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-56023-8_8
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DOI: https://doi.org/10.1007/3-540-56023-8_8
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