Semantic Annotations and Context Reasoning to Enhance Knowledge Reuse in E-learning

Boudebza, Souad; Azouaou, Faiçal; Berkani, Lamia; Nouali, Omar

Semantic Annotations and Context Reasoning to Enhance Knowledge Reuse in E-learning

Date

2013

Authors

Abstract

We address in this paper the need of improving knowledge reusability within online Communities of Practice of E-learning (CoPEs). Our approach is based on contextual semantic annotations. An ontological-based contextual semantic annotation model is presented. The model serves as the basis for implementing a context aware annotation system called “CoPEAnnot”. Ontological and rule-based context reasoning contribute to improving knowledge reuse by adapting CoPEAnnot’s search results, navigation and recommendation. The proposal has been experimented within a community of learners.

Keywords

community of practice of e-learning, e-learning, knowledge reuse, semantic annotation

URI

http://dl.cerist.dz/handle/CERIST/748

Collections

International Conference Papers

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