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1	A system for creating lecture video clipshows 2013 August 1900 (has links) This research achieves two main goals: First it proposes a set of extensions to the existing Opencast Matterhorn lecture video capture system, which should enhance its effectiveness and enable the collection of fine-grained datasets for further research. These extensions allow users to quickly and easily create, find, tag, annotate, and share `clipshows' of their video recorded classes both publicly and privately. Second, the tracking data generated when users create or view the clipshows using these extensions are used to analyze the efficacy of the system. clipshow mashup video video clip video mashup e-learning educational technology technology enhanced learning tel lecture capture video capture