Abstract
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.
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More From: International Journal of Distance Education Technologies
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