一种基于上下文的语义映射方法

提出了一种基于上下文的语义映射方法 SM-Context（semantic mapping based on context）。SM-Context首先为本体模型中的概念找出表示其语义信息的上下文,然后采用谓词逻辑的形式表示概念的上下文,最后将本体映射问题转换成命题可满足性问题（SAT）,并通过推理方式建立本体之间的语义映射关系。为了验证所提方法在处理本体映射问题时的可行性与有效性,采用OAEI所提供的共享数据集来测试SM-Context。实验结果表明,SM-Context可以有效地利用概念的上下文为本体之间建立语义映射关系。...

Full description

Saved in:
Bibliographic Details
Published in计算机应用研究 Vol. 31; no. 10; pp. 2990 - 2993
Main Author 张凌宇 陈淑鑫 张新
Format Journal Article
LanguageChinese
Published 齐齐哈尔大学计算中心,黑龙江齐齐哈尔,161006%齐齐哈尔大学人事处,黑龙江齐齐哈尔,161006 2014
Subjects
上下文
本体
本体映射
语义
semantic
本体映射
上下文
context
ontology mapping
本体
语义
ontology
Online AccessGet full text
ISSN1001-3695
DOI10.3969/j.issn.1001-3695.2014.10.025

Cover

More Information
Summary:提出了一种基于上下文的语义映射方法 SM-Context（semantic mapping based on context）。SM-Context首先为本体模型中的概念找出表示其语义信息的上下文,然后采用谓词逻辑的形式表示概念的上下文,最后将本体映射问题转换成命题可满足性问题（SAT）,并通过推理方式建立本体之间的语义映射关系。为了验证所提方法在处理本体映射问题时的可行性与有效性,采用OAEI所提供的共享数据集来测试SM-Context。实验结果表明,SM-Context可以有效地利用概念的上下文为本体之间建立语义映射关系。
Bibliography:ZHANG Ling-yu, CHEN Shu-xin, ZHANG Xin （ a. Computer Center, b. Office of Personne, Qiqihar University, Qiqihar Heilongiiang 161006, China）
51-1196/TP
This paper proposed a semantic mapping method based on context, called SM-Context. Firstly, SM-Context found out the context that represented the semantic information contained by concept. Then, it represented the concept context as a formula of predicate logic. Finally, it encoded the mapping problem as the problem of propositional satisfiability （ SAT）, and created semantic mappings between ontologies by the method of logic deduce. In order to verify the feasibility and effectiveness of SM-Context, this paper applied the shared ontology sets in 0AEI to test SM-Context. Experimental results show that the method SM-Context is able to create semantic mappings between ontologies by the context of concept.
ontology ; ontology mapping; semantic ; context
ISSN:1001-3695
DOI:10.3969/j.issn.1001-3695.2014.10.025