Cheap and Fast – But is it Good? Evaluating Non-Expert Annotations for Natural Language Tasks Rion Snow author Brendan O’Connor author Daniel Jurafsky author Andrew Ng author 2008-10 text Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing Mirella Lapata editor Hwee Tou Ng editor Association for Computational Linguistics Honolulu, Hawaii conference publication snow-etal-2008-cheap https://aclanthology.org/D08-1027/ 2008-10 254 263