I Workshop on Computational Analysis of Flamenco Music, Seville, September 5-7, 2011

V Spanish Workshop on Geometric Optimization, El Rocío. 21-25 June 2010.

7th Iberian Workshop on Computational Geometry.

IV Spanish Workshop on Geometric Optimization, El Rocío. 9-13 June 2008.

1^st Taller Iberoamericano de Geometría Combinatoria y Computacional.

Third Spanish Workshop on Geometric Optimization.

Second Spanish Workshop on Geometric Optimization.

First Spanish Workshop on Geometric Optimization.

1st Cuban Workshop on Algorithms and Data Structures.

Bellairs 17th Winter Workshop on Computational Geometry.