Ricardo R. Amorim, Eduardo Sánchez Vila, Manuel Lama. The Problem of LD Execution and the Need for an IMS LD Level B Ontology. In Wolfgang Nejdl, Klaus Tochtermann, editors, Innovative Approaches for Learning and Knowledge Sharing, First European Conference on Technology Enhanced Learning, EC-TEL 2006, Crete, Greece, October 1-4, 2006, Proceedings. Volume 4227 of Lecture Notes in Computer Science, pages 537-542, Springer, 2006. [doi]
Abstract is missing.