Taking advantage of the Semantics of a Lesson Graph based on Learning Objects
Proceedings of the 2007 conference on Artificial Intelligence in Education: Building Technology Rich Learning Contexts That Work
Enhancing educational-material retrieval using authored-lesson metadata
SPIRE'07 Proceedings of the 14th international conference on String processing and information retrieval
A web-based learning resource service system based on mobile agent
WISE'07 Proceedings of the 8th international conference on Web information systems engineering
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Generating LOM for learning material is a complex and tedious task to be completed "by hand". Therefore, the current trend is to automate this process. However, there are several important issues restricting this approach. In order to solve these issues, this article presents a hybrid system in which both human and computer collaborate for instantiating LOM attributes. This system is implemented in LessonMapper2, a graphical interface designed to generate LOM-based graphs of learning resources.