Research on Heterogeneous Data Sharing Based on Ontology

DOI

10.2991/iccasm.2012.55How to use a DOI?

Keywords

Semantic heterogeneity, Metadata, Ontology, Ontology mapping

Abstract

The traditional method of heterogeneous data sharing can not describe the formal semantics of data and finds it difficult to solve the semantic heterogeneity in the heterogeneous information sharing. Based on the XML-based heterogeneous data integration technology, the heterogeneous data sharing method is proposed based on ontology by introducing metadata and ontology. By metadata’s specifying the distributed, heterogeneous data and by describing semantic information of data source , having "ontology" as a common semantic model, semantic match is established through ontology mapping between heterogeneous data sources and semantic difference institutions are shielded, so that semantic heterogeneity problem of the heterogeneous data sources can be effectively solved. Experiments show that the method can solve the problem of semantic heterogeneity of heterogeneous data.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Guozeng Zhao
AU  - Guoqiang Ding
PY  - 2012/08
DA  - 2012/08
TI  - Research on Heterogeneous Data Sharing Based on Ontology
BT  - Proceedings of the 2012 International Conference on Computer Application and System Modeling (ICCASM 2012)
PB  - Atlantis Press
SP  - 221
EP  - 224
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccasm.2012.55
DO  - 10.2991/iccasm.2012.55
ID  - Zhao2012/08
ER  -