【摘要】 为了处理海量的异构信息,达到知识共享的目的,介绍和研究了半自动构建本体过程中涉及到的众多理论、技术和方法;介绍了构建本体的准则和方法;比较和分析了构建本体所需的几种常用的编辑工具;回顾了本体的半自动生成技术;介绍了本体的丰富技术,并对各种技术的不足之处做了分析。这些技术可以有效地帮助和指导用户半自动构建满足需求的领域本体。更多还原

【Abstract】 To deal with massive heterogeneous information and accomplish knowledge sharing, the theories,technologies and methods involved in the successful building of ontology were introduced and investigated.The principles and methodologies for building ontology were introduced.Several tools for editing ontology were analyzed and compared.The technologies for creating ontology semi-automatically were reviewed.The technologies for enriching ontology were introduced and the disadvantages were analyzed.These technologies can help and guide users to semi-automatically build the required domain ontology effectively.更多还原