机构地区: 广州铁路职业技术学院
出 处: 《微计算机信息》 2009年第33期214-216,共3页
摘 要: 提出一种基于本体的异构教育资源集成与查询系统框架,详细阐述了其设计思路与各模块的主要功能。开发了一个原型系统,并以计算机专业资源为数据源进行了测试。测试表明,该系统能较好地解决异构数据的语义异构,为用户提供具有一定语义功能的查询。最后对系统的功能和效率进行了评价。 This article suggest a system framework of heterogeneous education resource integration and query based on Ontology. Then every module in the system is discoursed in detail. It developed a prototype system and test with the computer education resources. Under analyzing the result of experiment, this system can resolve the semantic problem of heterogenous data easily, and can offer the query basing on semantic function. finally, it gives an evaluation of the system ’s function and efficiency.
领 域: [自然科学总论]