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.

First Page

11

Last Page

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: https://doi.org/10.17977/um018v3i12020p11-18
Available at: https://citeus.um.ac.id/keds/vol3/iss1/2