Title of article :
Ontology mappings to improve learning resource search
Author/Authors :
Dragan Ga t evi c and Marek Hatala، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Pages :
15
From page :
375
To page :
389
Abstract :
This paper proposes an ontology mapping-based framewrowrk that allows searching for learning resources using multiple ontologies. The present applications of ontologies in e-learning use various ontologies (eg, domain, curriculum, context), but they do not give a solution on how to interoperate e-learning systems based on different ontologies. The proposed solution uses a mapping ontology that is a part of a recent Semantic Web initiative, the Simple Knowledge Organisation System. On top of that, we develop and implement two search algorithms. Finally, we evaluated the solution by developing a system that helps students search for relevant learning resource using a local context (ie, course curriculum) ontology
Journal title :
BJET
Serial Year :
2006
Journal title :
BJET
Record number :
838461
Link To Document :
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