Querying Learning Object Repositories via Ontology-Based Mediation

@inproceedings{pub1985,
    author = {

Kärger, Philipp
 and 

Ullrich, Carsten
 and 

Melis, Erica
},
    editor = {

Kinshuk,
 and 

Kopers, Rob
 and 

Kommers, Piet
 and 

Kirschner, Paul
 and 

Sampson, Demetrios G.
 and 

Didderen, Wim
},
    title = {Querying Learning Object Repositories via Ontology-Based Mediation},
    booktitle = {Proceedings of the The 6th IEEE International Conference on Advanced Learning Technologies. IEEE International Conference on Advanced Learning Technologies (ICALT)},
    year = {2006},
    month = {7},
    pages = {845--846},
    publisher = {IEEE Computer Society}
}