@conference {Cstbdg12, title = {Subgroup Discovery Applied to the e-Commerce Website OrOliveSur.com}, booktitle = {14th International Conference on Enterprise Information Systems (ICEIS)}, year = {2012}, note = {TIN-2008-06681-C06-02,TIC-3928,UJA2010/13/07}, month = {July}, pages = {239-244}, address = {Wroclaw (Poland)}, author = {C. J. Carmona and S. Ram{\'\i}rez-Gallego and F. Torres and E. Bernal and M. J. del Jesus} } @article {Cstbdg12, title = {Web usage mining to improve the design of an e-commerce website: OrOliveSur.com}, journal = {Expert Systems with Applications}, volume = {39}, year = {2012}, note = {TIN-2008-06681-C06-02,TIC-3928,UJA2010/13/07}, pages = {11243-11249}, doi = {10.1016/j.eswa.2012.03.046}, author = {C. J. Carmona and S. Ram{\'\i}rez-Gallego and F. Torres and E. Bernal and M. J. del Jesus} }