Michel Desmarais, Peng Xu, Behzad Beheshti. A Partition Tree Approach to Combine Techniques to Refine Item to Skills Q-Matrices. In Olga C. Santos, Jesus Boticario, Cristóbal Romero, Mykola Pechenizkiy, Agathe Merceron, Piotr Mitros, José María Luna, Marian Cristian Mihaescu, Pablo Moreno, Arnon Hershkovitz, Sebastián Ventura, Michel Desmarais, editors, Proceedings of the 8th International Conference on Educational Data Mining, EDM 2015, Madrid, Spain, June 26-29, 2015. pages 29-36, International Educational Data Mining Society (IEDMS), 2015. [doi]
Abstract is missing.