DiscOU: a flexible discovery engine for open educational resources using semantic indexing and relationship summaries
Mathieu d’Aquin, Carlo Allocca, Trevor Collins · International Semantic Web Conference · 2012
We demonstrate the DiscOU engine implementing a resource discovery approach where the textual components of open educational resources are automatically annotated with relevant entities (using a named entity recognition system), so that these rich annotations can be searched by similarity, based on existing resources of interest.