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All Journal Knowledge Engineering and Data Science
I Wayan Budi Sentana
Departmet of Computing, Macquarie University of Sydney
Computer Science & IT Engineering

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Query Rewriting with Thesaurus-Based for Handling Semantic Heterogeneity in Database Integration I Made Riyan Adi Nugroho; I Wayan Budi Sentana
Knowledge Engineering and Data Science Vol 3, No 1 (2020)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um018v3i12020p11-18

Abstract

Nowadays, studies on handling semantic heterogeneity still become a challenge for researcher. Several methods have been used to solve these problems, one of which is query rewriting, implemented by rewriting a query into the latest one by using the selected schema. Semantic query rewriting needs a framework in order to identify the connection through the data schema sources. This line is used as a basis for scheme selection. Also, ontology is a model which often be used in these specific cases. The lack of ontology becomes a significant problem that usually seen. Therefore, this paper will describe an alternative framework in order to identify the link of semantic, which assisted by thesaurus.
Co-Authors I Made Riyan Adi Nugroho