[1] Yang Xiandi, He Ning, Wu Libing, et al. Ontology based approach of semantic information integration [J]. Journal of Southeast University (English Edition), 2007, 23 (3): 338-342. [doi:10.3969/j.issn.1003-7985.2007.03.005]
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Ontology based approach of semantic information integration(
)
)Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]
- Volumn:
- 23
- Issue:
- 2007 3
- Page:
- 338-342
- Research Field:
- Computer Science and Engineering
- Publishing date:
- 2007-09-30
Info
- Title:
- Ontology based approach of semantic information integration
- Author(s):
- Yang Xiandi1; 2; He Ning1; 2; Wu Libing1; 2; Liu Junqiang3
-
1 School of Computer, Wuhan University, Wuhan 430072, China
2Computer Center, Wuhan University, Wuhan 430072, China
3State Key Laboratory of Software Engineering, Wuhan University, Wuhan 430072, China
- PACS:
- TP391
- DOI:
- 10.3969/j.issn.1003-7985.2007.03.005
- Abstract:
- In order to solve the problem of semantic heterogeneity in information integration, an ontology based semantic information integration(OSII)model and its logical framework are proposed.The OSII adopts the hybrid ontology approach and uses OWL(web ontology language)as the ontology language.It obtains unified views from multiple sources by building mappings between local ontologies and the global ontology.A tree-based multi-strategy ontology mapping algorithm is proposed.The algorithm is achieved by the following four steps:pre-processing, name mapping, subtree mapping and remedy mapping.The advantages of this algorithm are:mapping in the compatible datatype categories and using heuristic rules can improve mapping efficiency;both linguistic and structural similarity are used to improve the accuracy of the similarity calculation;an iterative remedy is adopted to obtain correct and complete mappings.A challenging example is used to illustrate the validity of the algorithm.The OSII is realized to effectively solve the problem of semantic heterogeneity in information integration and to implement interoperability of multiple information sources.
References:
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[6] Euzenat J, Loup David, Touzani Mohamed, et al.Ontology alignment with OLA [C]//Proc of the 3rd International Workshop on Evaluation of Ontology based Tools (EON).Hiroshima, Japan, 2004:59-68.
[7] Jian Ningsheng, Hu Wei, Cheng Gong, et al.Falcon-AO:aligning ontologies with falcon [C]//K-CAP 2005 Integrating Ontologies Workshop. Banff, Alberta, Canada, 2005:85-91.
[8] Gruber Tom.A translation approach to portable ontology specifications [J].Knowledge Acquisition, 1993, 5(2):199-220.
[9] W3C.OWL web ontology language guide [EB/OL].(2004-02-10)[2007-04-10].http://www.w3.org/TR/owl-guide.
[10] Levenshtein V.Binary codes capable of correcting deletions, insertions, and reversals [J].Soviet Physics Doklady, 1966, 10(8):707-710.
Memo
- Memo:
- Biography: Yang Xiandi(1974—), female, graduate, lecturer, yxiandi@126.com.