摘要：

以描述逻辑作为本体标准语言的理论基础，研究本体进化的概念和目的，提出一种本体进化框架，并在此基础上探讨本体进化过程和本体进化实现技术，包括本体变化操作语法与语义以及本体变化执行算法。通过图书本体实验平台验证了本体进化框架以及本体变化执行算法的可行性。

关键词: 语义网, 描述逻辑, 本体进化

Abstract: This paper uses description logic as the theoretical basis of ontology standard language, studies the conception and goal of ontology evolution and proposes a framework of ontology evolution. On the basis of them, the process and implementation technique of ontology evolution are discussed, including the syntax and semantics of ontology evolution operation and ontology change execution algorithm. It validates the feasibility of the framework and algorithm through the experimental platform of Book-System ontology.

Key words: semantic Web, description logic, ontology evolution

中图分类号: 

• TP391