An Iterative Automatic Final Alignment Method in the Ontology Matching System
Ontology matching plays an important role in the integration of heterogeneous data sources that are described by ontologies. In order to determine correspondences between ontologies, a set of matchers can be used. After the execution of these matchers and the aggregation of the results obtained by t...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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University of Zagreb, Faculty of organization and informatics
2018-06-01
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| Series: | Journal of Information and Organizational Sciences |
| Subjects: | |
| Online Access: | https://jios.foi.hr/index.php/jios/article/view/1098 |
| _version_ | 1818606655600852992 |
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| author | Marko Gulić Boris Vrdoljak Marin Vuković |
| author_facet | Marko Gulić Boris Vrdoljak Marin Vuković |
| author_sort | Marko Gulić |
| collection | DOAJ |
| description | Ontology matching plays an important role in the integration of heterogeneous data sources that are described by ontologies. In order to determine correspondences between ontologies, a set of matchers can be used. After the execution of these matchers and the aggregation of the results obtained by these matchers, a final alignment method is executed in order to select appropriate correspondences between entities of compared ontologies. The final alignment method is an important part of the ontology matching process because it directly determines the output result of this process. In this paper we improve our iterative final alignment method by introducing an automatic adjustment of final alignment threshold as well as a new rule for determining false correspondences with similarity values greater than adjusted threshold. An evaluation of the method is performed on the test ontologies of the OAEI evaluation contest and a comparison with other final alignment methods is given. |
| first_indexed | 2024-12-16T14:14:19Z |
| format | Article |
| id | doaj.art-c65750cc3d564099bd47c6533437b672 |
| institution | Directory Open Access Journal |
| issn | 1846-3312 1846-9418 |
| language | English |
| last_indexed | 2024-12-16T14:14:19Z |
| publishDate | 2018-06-01 |
| publisher | University of Zagreb, Faculty of organization and informatics |
| record_format | Article |
| series | Journal of Information and Organizational Sciences |
| spelling | doaj.art-c65750cc3d564099bd47c6533437b6722022-12-21T22:28:40ZengUniversity of Zagreb, Faculty of organization and informaticsJournal of Information and Organizational Sciences1846-33121846-94182018-06-0142110.31341/jios.42.1.31098An Iterative Automatic Final Alignment Method in the Ontology Matching SystemMarko Gulić0Boris Vrdoljak1Marin Vuković2Faculty of Maritime Studies RijekaFaculty of Electrical Engineering and Computing University of Zagreb, Zagreb, CroatiaFaculty of Electrical Engineering and Computing University of Zagreb, Zagreb, CroatiaOntology matching plays an important role in the integration of heterogeneous data sources that are described by ontologies. In order to determine correspondences between ontologies, a set of matchers can be used. After the execution of these matchers and the aggregation of the results obtained by these matchers, a final alignment method is executed in order to select appropriate correspondences between entities of compared ontologies. The final alignment method is an important part of the ontology matching process because it directly determines the output result of this process. In this paper we improve our iterative final alignment method by introducing an automatic adjustment of final alignment threshold as well as a new rule for determining false correspondences with similarity values greater than adjusted threshold. An evaluation of the method is performed on the test ontologies of the OAEI evaluation contest and a comparison with other final alignment methods is given.https://jios.foi.hr/index.php/jios/article/view/1098automatic matching systemiterative final alignmentontology matchingheterogeneous data integration |
| spellingShingle | Marko Gulić Boris Vrdoljak Marin Vuković An Iterative Automatic Final Alignment Method in the Ontology Matching System Journal of Information and Organizational Sciences automatic matching system iterative final alignment ontology matching heterogeneous data integration |
| title | An Iterative Automatic Final Alignment Method in the Ontology Matching System |
| title_full | An Iterative Automatic Final Alignment Method in the Ontology Matching System |
| title_fullStr | An Iterative Automatic Final Alignment Method in the Ontology Matching System |
| title_full_unstemmed | An Iterative Automatic Final Alignment Method in the Ontology Matching System |
| title_short | An Iterative Automatic Final Alignment Method in the Ontology Matching System |
| title_sort | iterative automatic final alignment method in the ontology matching system |
| topic | automatic matching system iterative final alignment ontology matching heterogeneous data integration |
| url | https://jios.foi.hr/index.php/jios/article/view/1098 |
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