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An Ontology Infrastructure for an E-Learning Scenario

机译:电子学习场景的本体基础架构

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摘要

Selecting appropriate learning services for a learner from a large number of heterogeneous knowledge sources is a complex and challenging task. This article illustrates and discusses how Semantic Web technologies such as RDF and ontology can be applied to e-learning systems to help the learner in selecting an appropriate learning course or retrieving relevant information. It presents the main features of an e-learning scenario and the ontology on which it is based, then illustrates the scenario ontology with the training domain and the application domain. Finally, it presents semantic querying and semantic mapping approaches.
机译:从大量的异构知识源中为学习者选择合适的学习服务是一项复杂而艰巨的任务。本文说明并讨论了如何将诸如RDF和本体之类的语义Web技术应用于电子学习系统,以帮助学习者选择合适的学习课程或检索相关信息。它介绍了电子学习场景的主要特征以及它所基于的本体,然后说明了带有培训域和应用程序域的场景本体。最后,介绍了语义查询和语义映射方法。

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