@article {Hcgd11,
	title = {An overview on Subgroup Discovery: Foundations and Applications},
	journal = {Knowledge and Information Systems},
	volume = {29},
	number = {3},
	year = {2011},
	note = {TIN-2008-06681-C06-01,TIN-2008-06681-C06-02,TIC-3928},
	pages = {495-525},
	doi = {10.1007/s10115-010-0356-2},
	author = {F. Herrera and C. J. Carmona and P. Gonz{\'a}lez and M. J. del Jesus}
}
