Katja Niemann, Martin Wolpers. Usage-Based Clustering of Learning Resources to Improve Recommendations. In Christoph Rensing, Sara de Freitas, Tobias Ley, Pedro J. Muñoz Merino, editors, Open Learning and Teaching in Educational Communities - 9th European Conference on Technology Enhanced Learning, EC-TEL 2014, Graz, Austria, September 16-19, 2014, Proceedings. Volume 8719 of Lecture Notes in Computer Science, pages 317-330, Springer, 2014. [doi]
Abstract is missing.