高等学校开放数字资源的本体构建和利用

文章通过对于语义Web技术的理论基础、结构层次和框架的分析,比较不同技术的特点,并给出了语义Web数字资源整合总体框架和流程。根据数字资源的不同类型,利用本体、语义网服务和搜索引擎,提出分布式的数字资源整合方案,实现了主要数据类型的资源共享。探讨了从OWL模型到UML模型之间的转换,并对如何利用语义Web进行开发,提出应注意的问题和相应的解决措施。

Through the analysis of the theoretical basis,structure and framework of semantic Web technology,this paper compares the characteristics of different technologies,and gives the overall framework and process of semantic Web digital resource integration.According to the different types of digital resources,a distributed digital resource integration scheme is proposed by using ontology,semantic web service and search engine,and the resource sharing of main data types is realized.This paper discusses the transformation from OWL model to UML model,and puts forward some problems that should be paid attention to and corresponding solutions to how to develop with semantic Web.