Modern Information Retrieval
Database System Implementation
Database System Implementation
The role of metadata in the CUBER system
SAICSIT '02 Proceedings of the 2002 annual research conference of the South African institute of computer scientists and information technologists on Enablement through technology
Towards the Semantic Web: Ontology-driven Knowledge Management
Towards the Semantic Web: Ontology-driven Knowledge Management
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In this work the problem of hiding the heterogeneity and distribution of e-learning systems in global learning networks is analyzed. Ideally, the learner should be able to access all the virtual universities and e-learning systems in a similar way. Further, the learning network should provide an effective and easily used learnersý interface. Achieving these goals set requirements on the architectures of learning networks and on the metadata attached to learning objects.