2011
2010
2009
2008
2007
2006
- R2D2 at GeoCLEF 2006: A Combined ApproachManuel García Vega, Miguel Angel García Cumbreras, Luis Alfonso Ureña López, José M. Perea-Ortega, Francisco Javier Ariza-López, Óscar Ferrández, Antonio Toral, Zornitsa Kozareva, Elisa Noguera, Andrés Montoyo, Rafael Muñoz, Davide Buscaldi, Paolo Rosso. clef 2007: 918-925 [doi]
2005
2004