General Information
    • ISSN: 1793-8201 (Print), 2972-4511 (Online)
    • Abbreviated Title: Int. J. Comput. Theory Eng.
    • Frequency: Quarterly
    • DOI: 10.7763/IJCTE
    • Editor-in-Chief: Prof. Mehmet Sahinoglu
    • Associate Editor-in-Chief: Assoc. Prof. Alberto Arteta, Assoc. Prof. Engin Maşazade
    • Managing Editor: Ms. Mia Hu
    • Abstracting/Indexing: Scopus (Since 2022), INSPEC (IET), CNKI,  Google Scholar, EBSCO, etc.
    • Average Days from Submission to Acceptance: 192 days
    • E-mail:
    • Journal Metrics:

Prof. Mehmet Sahinoglu
Computer Science Department, Troy University, USA
I'm happy to take on the position of editor in chief of IJCTE. We encourage authors to submit papers concerning any branch of computer theory and engineering.

IJCTE 2017Vol.9(5): 380-384 ISSN: 1793-8201
DOI: 10.7763/IJCTE.2017.V9.1170

A Suggestion-Based RDF Instance Matching System

Mehmet Aydar and Serkan Ayvaz

Abstract—Abstract—This paper presents a semi-automatic recommendation-based instance matching system using RDF graph data. Based on a graph node similarity algorithm, our instance matching system detects instance nodes with similarities higher than an input threshold value and returns to the user the subject node pairs. The system merges a matched node pair when the user confirms the matched nodes in the results. After a merge, the merged node is also considered as an entity for the following candidate pair generation cycle. The procedure continues until no new matching candidate pairs are recommended by the algorithm and there is no more feedback provided by the user.

Index Terms—Index Terms—Instance Matching, RDF, Semantic Web, Similarity Metrics.

M. Aydar is with the Department of Computer Science, Kent State University, Kent, OH 44240 USA (e-mail: maydar@ S. Ayvaz is with Department of Software Engineering, Bahcesehir University, Besiktas 34353, Istanbul, Turkey (Corresponding author; e-mail:


Cite:Mehmet Aydar and Serkan Ayvaz, "A Suggestion-Based RDF Instance Matching System," International Journal of Computer Theory and Engineering vol. 9, no.5, pp. 380-384, 2017.

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