@inproceedings{ICPC-2012-LuciaPOPP,
	author        = "Andrea De Lucia and Massimiliano Di Penta and Rocco Oliveto and Annibale Panichella and Sebastiano Panichella",
	booktitle     = "{Proceedings of the 20th International Conference on Program Comprehension}",
	doi           = "10.1109/ICPC.2012.6240488",
	editor        = "Dirk Beyer and Arie van Deursen and Michael W. Godfrey",
	isbn          = "978-1-4673-1216-5",
	pages         = "193--202",
	title         = "{Using IR methods for labeling source code artifacts: Is it worthwhile?}",
	year          = 2012,
}