| 2015 | EUSFLAT | An Interval Valued K-Nearest Neighbors Classifier. | Joaqun Derrac, Francisco Chiclana, Salvador Garca, Francisco Herrera |
| 2014 | ECAI | Characterising Semantic Relatedness using Interpretable Directions in Conceptual Spaces. | Joaqun Derrac, Steven Schockaert |
| 2014 | HAIS | Improving the Behavior of the Nearest Neighbor Classifier against Noisy Data with Feature Weighting Schemes. | Jos A. Sez, Joaqun Derrac, Julin Luengo, Francisco Herrera |
| 2012 | HAIS | A Co-evolutionary Framework for Nearest Neighbor Enhancement: Combining Instance and Feature Weighting with Instance Selection. | Joaqun Derrac, Isaac Triguero, Salvador Garca, Francisco Herrera |
| 2011 | IWANN | A Preliminary Study on the Use of Fuzzy Rough Set Based Feature Selection for Improving Evolutionary Instance Selection Algorithms. | Joaqun Derrac, Chris Cornelis, Salvador Garca, Francisco Herrera |
| 2010 | ICPR | IFS-CoCo in the Landscape Contest: Description and Results. | Joaqun Derrac, Salvador Garca, Francisco Herrera |
| 2009 | HAIS | A First Study on the Use of Coevolutionary Algorithms for Instance and Feature Selection. | Joaqun Derrac, Salvador Garca, Francisco Herrera |
| 2009 | IDEAL | Implementation and Integration of Algorithms into the KEEL Data-Mining Software Tool. | Alberto Fernndez, Julin Luengo, Joaqun Derrac, Jess Alcal-Fdez, Francisco Herrera |
| 2009 | ISDA | A First Approach to Nearest Hyperrectangle Selection by Evolutionary Algorithms. | Salvador Garca, Joaqun Derrac, Julin Luengo, Francisco Herrera |