@inproceedings {4219,
	title = {Feature Engineering for Mobile (SMS) Spam Filtering},
	booktitle = {International Conference on Research and Development in Information Retrieval (SIGIR)},
	year = {2007},
	doi = {10.1145/1277741.1277951},
	author = {Gordon Cormack and Jos{\'e} Mar{\'\i}a G{\'o}mez Hidalgo and Enrique Puertas Sanz}
}
