计算机工程2011，Vol.37Issue(14)：5-8,4.DOI:10.3969/j.issn.1000-3428.2011.14.002
基于结构特征量化的本体模块化划分研究
Research of Ontology Modular Partition Based on Structure Characteristics Quantitation
梁帅 1罗强一 2毕诚 2黄镇鸿3
作者信息
- 1. 解放军理工大学指挥自动化学院,南京,210007
- 2. 中国电子设备系统工程公司研究所,北京,100141
- 3. 北京市遥感信息研究所,北京,100192
- 折叠
摘要
Abstract
As for large-scale ontology modular partition problem, this paper analyzes the similarity between complex networks and ontology structure, converts ontology to the corresponding concept networks according to its semantic and structural characteristics.It proposes a set of quantitative criteria for measuring the local central of nodes and semantic connection strength of edges, uses these quantitative criteria to identify core concept nodes and assign weight to edges, obtains undirected weighted hierarchical networks, which explicit express ontology semantic and structural characteristics, transforms the networks to circuit voltage networks, and partitions it by the maximum potential difference method.Experimental results show that this method can acquire high-quality ontology modules in linear time and fit for the further use of ontology matching application.关键词
本体模块化/无向加权层次网络/局部中心度/语义距离/位势差Key words
ontology modularization/ undirected weighted hierarchical networks/ local centralities/ semantic distance/ voltage gap分类
信息技术与安全科学引用本文复制引用
梁帅,罗强一,毕诚,黄镇鸿..基于结构特征量化的本体模块化划分研究[J].计算机工程,2011,37(14):5-8,4.
