@inproceedings{HCI-DE-2015-HornungPBL,
	author        = "Heiko Horst Hornung and Roberto Pereira and Maria Cecília Calani Baranauskas and Kecheng Liu",
	booktitle     = "{Proceedings of the 17th International Conference on Human-Computer Interaction. Part I: Design and Evaluation}",
	doi           = "10.1007/978-3-319-20901-2_4",
	isbn          = "978-3-319-20900-5",
	pages         = "37--48",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Challenges for Human-Data Interaction — A Semiotic Perspective}",
	volume        = 9169,
	year          = 2015,
}