Multi-model Ontology-Based Hybrid Recommender System in E-learning Domain

  title={Multi-model Ontology-Based Hybrid Recommender System in E-learning Domain},
  author={Leyla Zhuhadar and Olfa Nasraoui and Robert Wyatt and Elizabeth Romero},
  journal={2009 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology},
This paper introduces a multi-model ontology-based framework for semantic search of educational content in E-learning repository of courses, lectures, multimedia resources, etc. This hybrid recommender system is driven by two types of recommendations: content-based (domain ontology model) and rule-based (learner’s interest-based and cluster-based). The domain ontology is used to represent the learning materials. In this context, the ontology is composed by a hierarchy of concepts and sub… CONTINUE READING
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