| SCORM学习资源的语义相似度度量 |
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| 引用本文： | 张骞,张霞,刘积仁.SCORM学习资源的语义相似度度量[J].华中科技大学学报(自然科学版),2003(Z1). |
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| 作者姓名： | 张骞 张霞 刘积仁 |
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| 作者单位： | 东北大学计算机软件国家工程研究中心 |
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| 摘 要： | 在支持SCORM 1.2的基础上 ,对SCORM 1.2学习资源间的联系描述进行充分的挖掘 ,给出了资源实体和资源本体的形式化定义 ,对资源实体、资源本体间的关系类型进行了划分 ,给出了 3种学习资源语义相似度度量的方法 ,并说明了语义相似度度量在导航中的一个应用
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| 关 键 词： | 导航 元数据 资源实体 资源本体 语义相似度 |
SCORM-based semantic similarity measurement of learning resources |
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| Zhang Qian Zhang Xia Liu Jiren Doctoral Candidate, National Engineering Research Center for Computer Software,Northeastern University,Shenyang ,China..SCORM-based semantic similarity measurement of learning resources[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2003(Z1). |
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| Authors: | Zhang Qian Zhang Xia Liu Jiren Doctoral Candidate National Engineering Research Center for Computer Software Northeastern University Shenyang China |
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| Institution: | Zhang Qian Zhang Xia Liu Jiren Doctoral Candidate, National Engineering Research Center for Computer Software,Northeastern University,Shenyang 110179,China. |
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| Abstract: | While supporting SCOR-M 1.2, the system undertakes to probe into the relationship among various learning resources and provide-explicit definition and relationship classification of both the resource entity and ontology.Three approaches to the semantic similarity measurement of learning resources as well as its application to navigation are put forward in this thesis paper. |
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| Keywords: | navigation metadata resource entity resource ontology semantic similarity |
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