UPM Institutional Repository

An automatic domain independent schema matching in integrating schemas of heterogeneous relational databases


Citation

Ibrahim, Hamidah and Karasneh, Yaser Mohammad Ali and Mirabi, Meghdad and Yaakob, Razali and Othman, Mohamed (2014) An automatic domain independent schema matching in integrating schemas of heterogeneous relational databases. Journal of Information Science and Engineering, 30 (4). pp. 1505-1536. ISSN 1016-2364

Abstract

Schema matching is one of the key challenges in the process of integrating heterogeneous databases which identifies the correspondences among different elements of databases’ schemas. There are several semi-automatic schema matching algorithms, however these algorithms do not exploit most of the available information related to schemas during the process of schema matching which affects on the accuracy of schema matching result. In this paper, we proposed a domain independent schema matching approach which utilized both the structural and semantic information during the process of schema matching and offered database integration without user intervention. In order to ensure the correctness of our proposed approach, we provide a proof on the validation of our proposed approach in terms of maintaining the properties of the initial input schemas as well as the characteristics of the relational model. In comparison with previous approaches, our proposed approach produced better global schemas during integration process.


Download File

[img]
Preview
PDF (Abstract)
An automatic domain independent schema matching in integrating schemas of heterogeneous relational databases.pdf

Download (177kB) | Preview

Additional Metadata

Item Type: Article
Divisions: Faculty of Computer Science and Information Technology
Publisher: Institute of Information Science, Academia Sinica
Keywords: Biomedical database; Database integration; Heterogeneous; Relational data model; Schema matching
Depositing User: Nabilah Mustapa
Date Deposited: 24 Jun 2015 05:48
Last Modified: 12 Jul 2016 03:28
URI: http://psasir.upm.edu.my/id/eprint/36395
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item