电子学报2011，Vol.39Issue(8)：1845-1851,7.
基于演化传播模型的本体内聚程度分析
Ontology Cohesion Analysis Based on Change Transmissibility Model
摘要
Abstract
Ontology evolution is a research hotspot in ontology engineering. Nowadays, most of the researches are related with evolution strategies and the technology used in evolution, but there are no clear conclusions for the problem how to scale the a-bility of ontologies for evolution.This paper solves the problem from a new point of view, that it uses ontology cohesion to determine the degree of ontology evolution. We propose a new Change Transmissibility Model that contains the information of ontology evolution; we define an encoding method called ETMC, which is used to represent the model; we analyze the factors that affect the ontology cohesion and propose an approach to compute the ontology cohesion based Change Transmissibility Mode and ETMC encoding method; we carry out our experiments on two ontologies which describe the same domain knowledge, and the experimental results show that our approach is feasible on the problem of determining the ability of ontology evolution.关键词
本体演化/演化传播模型/内聚度Key words
ontology evolution/ change transmissibility model/ cohesion分类
信息技术与安全科学引用本文复制引用
刘磊,张鹏,吕帅,张睿..基于演化传播模型的本体内聚程度分析[J].电子学报,2011,39(8):1845-1851,7.基金项目
国家自然科学基金(No.60873044) （No.60873044）
浙江师范大学计算机软件与理论省级重中之重学科开放基金(No.ZSDZZZZXK11) （No.ZSDZZZZXK11）
