An Approach for Knowledge Sharing Based on Ontology Contezt Immigration
Traditional knowledge sharing of distributed ontologies can be obtained by adopting ontology integration and mappings.It is difficult to maintain such ontology based knowledge systems because there needs a global ontology or the maintenance of complex ontology mapping relations.In this paper, a novel approach based on ontology context immigration (OCI) is proposed for knowledge sharing of distributed ontologies.As for a local semantic term based on distributed ontologies, an appropriate ontology context of the term is specified,which can be used to eliminate semantic heterogeneity between relevant semantic terms of distributed ontologies.The experimental results also show that it is efficient.This approach does not require the support of a global ontology or the maintenance of complex ontology mapping relations, and thus has a better maintainability and scalability.
Yinglong Ma Hongxian Zhang Shaohua Liu
School of Computer Science and Technology,North China Electric Power University,Beijing 102206,China School of Electronic Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,C
国际会议
南京
英文
1-8
2009-08-29（万方平台首次上网日期，不代表论文的发表时间）