计算机应用与软件2012，Vol.29Issue(2)：173-174,182,3.
改进的领域本体概念语义相似度计算方法
AN IMPROVED COMPUTATIONAL METHOD FOR CONCEPTUAL SEMANTIC SIMILARITY IN DOMAIN ONTOLOGY
崔其文 1解福2
作者信息
- 1. 煤炭科学研究总院 北京100013
- 2. 山东师范大学信息科学与工程学院 山东济南250014
- 折叠
摘要
Abstract
Based on tree hierarchical structure of domain ontology, in the paper we discuss and optimise the computational method for conceptual semantic similarity in domain ontology in terms of such factors as distance between two nodes, semantic overlapping degree, semantic depth, semantic density and concept attributes. Its successful application in page-analysis by focused-crawler fully proves its accuracy in quantifying conceptual semantic similarity.关键词
本体/领域本体/概念语义相似度Key words
Ontology/Domain ontology/Conceptual semantic similarity分类
信息技术与安全科学引用本文复制引用
崔其文,解福..改进的领域本体概念语义相似度计算方法[J].计算机应用与软件,2012,29(2):173-174,182,3.
