@inproceedings{HCI-DE-2015-VlachostergiouC,
	author        = "Aggeliki Vlachostergiou and George Caridakis and Amaryllis Raouzaiou and Stefanos D. Kollias",
	booktitle     = "{Proceedings of the 17th International Conference on Human-Computer Interaction. Part I: Design and Evaluation}",
	doi           = "10.1007/978-3-319-20901-2_50",
	isbn          = "978-3-319-20900-5",
	pages         = "530--541",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{HCI and Natural Progression of Context-Related Questions}",
	volume        = 9169,
	year          = 2015,
}