本体概念层次获取方法综述  

A SURVEY ON ONTOLOGY CONCEPT HIERARCHY ACQUISITION

作　　者：温春[1] 石昭祥[1] 张霄[1] 

机构地区：[1]电子工程学院网络工程系,安徽合肥230037

出　　处：《计算机应用与软件》2010年第9期103-107,共5页Computer Applications and Software

基　　金：博士生创新基金(2008006)

摘　　要：概念层次是本体的基本骨架,而概念层次的获取又是本体学习中非常重要的一步。参考大量的文献资料,分析了当前国内外本体概念层次获取研究中采用的多种方法和技术,指出了研究中的关键问题,阐述了其研究进展,探讨了研究中存在的问题和未来的发展方向。Concept hierarchy is the backbone of ontology. And the concept hierarchy acquisition plays a very important role in ontology learning. Many kinds of methods and technologies at home and abroad in ontology concept hierarchy acquisition researches are analyzed, and lots of literatures are referred to in this paper. Key issues in the researches are pointed out and around which the researches＇ progresses are illustrated. In final section of the paper the problems in such researches and the future direction in ontology concept hierarchy acquisition are explored.

关 键 词：本体学习 概念层次获取 综述 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]