摘要
本文分析叙词表、分类法与分布式本体概念的内涵与外延及各自的属性,探讨了三者相互关系,在此基础上提出了建立基于叙词表、分类法与分布式本体模型的设想。这种分布式本体是在语义和知识层次上描述信息系统的概念模型建模工具。通过对这种分布式本体的机理与实现方法的分析与总结得出结论:基于叙词表、分类法构建的分布式本体是在分布异构的网络环境下探索知识发现、知识组织、知识检索、知识服务的有效途径,是智能网络服务的必然归宿。
This thesis analyzes the connotation and denotation of Thesauns, Taxonomies and distributed Ontology as well as their respective properties. Through the discussion of the relationship anaong them, this thesis puts forwards the tentative plan of the distributed ontology model based on Thesaurus and Taxonomies. The distributed ontology is the modeling tool of conceptual model to describing the system of information on the level of semantics and knowledge. Through the analysis and the mechanism of the distributed ontology, the thesis gets the conclusion： the distributed ontology based on Thesaurus and Taxonomies is an efficient method to explore the discovery, organization, retrieval and service of knowledge in the network environment of the heterogeneous distribution, and it is also the inevitable orientation of the intelligent network service.
出处
《现代情报》
北大核心
2007年第12期122-124,127,共4页
Journal of Modern Information
关键词
叙词表
分类法
分布式本体
Thesaurus
Taxonomies
Distributed Ontology
