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Getting a grasp on tag collections by visualising tag clusters based on higher-order co-occurrences

 
: Niemann, K.; Rojas, S.L.; Wolpers, M.; Scheffel, M.; Drachsler, H.; Specht, M.

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Duval, E.; Verbert, K.; Klerkx, J.; Wolpers, M.; Pardo, A.; Govaerts, S.; Gillet, D.; Ochoa, X.; Parra, D.:
1st International Workshop on Visual Aspects of Learning Analytics, VISLA 2015. Proceedings. Online resource : Poughkeepsie, NY, USA, March 16-20, 2015
La Clusaz: CEUR, 2015 (CEUR Workshop Proceedings 1518)
http://ceur-ws.org/Vol-1518/
ISSN: 1613-0073
S.14-18
International Workshop on Visual Aspects of Learning Analytics (VISLA) <1, 2015, Poughkeepsie/NY>
Englisch
Konferenzbeitrag, Elektronische Publikation
Fraunhofer FIT ()

Abstract
Tagging learning resources in repositories or web portals offers a way to meaningfully describe these resources. The more tags there are, however, the more difficult it is to find one's way around the repository, especially when they are user-generated free-text tags. This paper therefore presents a visualisation of tag clusters based on higher-order co-occurrences that allows users of such repositories a plain but simple way of exploring them in an intuitive manner.

: http://publica.fraunhofer.de/dokumente/N-418247.html