Michael Derntl, Nikou Günnemann, Ralf Klamma. A Dynamic Topic Model of Learning Analytics Research. In Mathieu d'Aquin, Stefan Dietze, Hendrik Drachsler, Eelco Herder, Davide Taibi, editors, Proceedings of the LAK Data Challenge, Leuven, Belgium, April 9, 2013. Volume 974 of CEUR Workshop Proceedings, CEUR-WS.org, 2013. [doi]
Abstract is missing.