Sufferage Extraction Algorithm of Ontology Mapping Based on Reasoning

Author

Chang, Si ; Zhang, Qingjun ; Liu, Xin ; Liu, Bo

Author_Institution

Sch. of Inf. Sci. & Eng., Central South Univ., Changcha

fYear

2008

fDate

20-22 Dec. 2008

Firstpage

215

Lastpage

219

Abstract

Due to output similarity matrix often involves some error mappings when using multi-strategies for ontology alignment, how to extract the mappings from similarity matrix correctly and effectively will have an important influence on precision. In this paper, a novel approach is proposed, which employs Sufferage algorithm combined with logical reasoning to extract mappings. Firstly, distributed description logical is used to check the semantic consistency of candidate mapping set; secondly, repairing rules are given to repair the probable structure conflicts existed in the mappings; finally, Sufferage algorithm is employed to extract mappings. Comparing with existing algorithms, our experiment results show that this algorithm improves the precision significantly, and thus gets a better mapping result.

Keywords

inference mechanisms; knowledge acquisition; matrix algebra; ontologies (artificial intelligence); Sufferage extraction algorithm; distributed description logical; logical reasoning; ontology alignment; ontology mapping; output similarity matrix; Algorithm design and analysis; Bridges; Computer errors; Data mining; Error correction; Information science; Labeling; Ontologies; Risk management; Stability analysis; Distributed Description Logical; Extraction; Reasoning; Sufferage;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Computer Theory and Engineering, 2008. ICACTE '08. International Conference on

Conference_Location

Phuket

Print_ISBN

978-0-7695-3489-3

Type

conf

DOI

10.1109/ICACTE.2008.71

Filename

4736953