@inproceedings{EDM-2019-HarrakBL,
	author        = "Fatima Harrak and François Bouchet and Vanda Luengo",
	booktitle     = "{Proceedings of the 12th International Conference on Educational Data Mining}",
	ee            = "https://drive.google.com/file/d/1rJ50ShX0xSSdshsp1mNhzuupeueirQbS",
	publisher     = "{International Educational Data Mining Society}",
	title         = "{Categorizing students' questions using an ensemble hybrid approach}",
	year          = 2019,
}