Publication

@inproceedings{abc,
	author = {Anja Gruenheid and Donald Kossmann},
	booktitle = {Proceedings of the First VLDB Workshop on Databases and Crowdsourcing, DBCrowd 2013, Riva del Garda, Trento, Italy},
	title = {Cost and Quality Trade-Offs in Crowdsourcing.},
	url = {http://ceur-ws.org/Vol-1025/vision2.pdf},
	year = {2013}
}