@conference {simidat199,
	title = {Addressing Data-Complexity for Imbalanced Data-sets: A Preliminary Study on the Use of Preprocessing for C4.5},
	booktitle = {9th International Conference on Intelligent Systems Designs and Applications (ISDA)},
	year = {2009},
	pages = {523-528},
	author = {J. Luengo and A. Fern{\'a}ndez and F. Herrera and S. Garc{\'\i}a}
}
