Query Rewriting with Thesaurus-Based for Handling Semantic Heterogeneity in Database Integration

Authors

I Made Riyan Adi Nugroho, Jurusan Teknik Elektro, Politeknik Negeri Bali, IndonesiaFollow
I Wayan Budi Sentana, Department of Computing, Macquarie University of SydneyFollow

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.

DOI

10.17977/um018v3i12020p11-18

Recommended Citation

Nugroho, I Made Riyan Adi and Sentana, I Wayan Budi (2020) "Query Rewriting with Thesaurus-Based for Handling Semantic Heterogeneity in Database Integration," Knowledge Engineering and Data Science: Vol. 3: No. 1, Article 2.
DOI: 10.17977/um018v3i12020p11-18
Available at: https://citeus.um.ac.id/keds/vol3/iss1/2