摘要
目前教育资源面临着资源涣散、冗余大、交互性差的现状，为了能更好的开发、管理和使用教育资源，本文进行了基于本体的教育资源的探究。首先利用本体编辑器工具Protege3．2对教育资源进行分类、定义、描述、限定条件、建立关系等，构建一个基于OWL语言的本体；然后对建立好的教育资源本体的进行存储和检索；最后根据搜索结果，得出结论，即构建教育资源本体，改进了机器对Web内容的解释能力，大大提高了信息检索的精确性、降低了数据冗余。
At present, the education resource is scattered and redundant. In order to develop,manage and use the education resource well, this text explores education resource based on ontology. First, the text uses the Protege3.2 software to built ontology based on OWL. Then it describes how to save and research ontology. At last, according to the result, it expounds the advantage of building education resource based on ontology.
作者
冯桂尔
FENG Gui-er （ Department of Education Information Technology, East China Normal University, 200062, China ）
出处
《电脑知识与技术》
2007年第3期1425-1426,1448,共3页
Computer Knowledge and Technology
