“…-(Linear) heterogeneous hypervideos: Video and additional information like text, images, audio files, animations, and other videos (e.g., Correia and Chambel [1999] and Bochicchio and Fiore [2005]). -Homogeneous hypervideos: Links between videos (e.g., Sawhney et al [1996] and Seidel [2011]), illustrated graph structure [Sawhney et al 1996], detail-on-demand hypervideo (one link at a time to jump to additional (explanatory) video, returns to main video automatically) (e.g., Doherty et al [2003] and Shipman et al [2005]). -Hybrid hypervideos: Hybrid hypervideos have a graph structure linking videos as well as links from videos to additional information (e.g., Chambel and Guimarães [1999] and Sadallah et al [2011]).…”