[2003]

• Local Arrangements Committee Member of the 18th The International Joint Conference on Artificial Intelligence (IJCAI-03). Mexico.

[2002]

• Program Committee Member of the 4th Argentine Symposium on Artificial Intelligence (ASAI'2002). Argentina.

• Member of the Editorial Board of Revista Iberoamericana de Inteligencia Artificial.

[2001]

• Program Committee Member of the Mexican International Conference on Artificial Intelligence (MICAI'2002). Mexico.

• Reviewer for XXVII Conferencia Latinoamericana en Informática CLEI2001. Venezuela.

• Member of the Editorial Board of Revista Iberoamericana de Inteligencia Artificial.

[2000]

• Member of the Editorial Board of Revista Iberoamericana de Inteligencia Artificial.

• Reviewer for Neural Networks.

• Reviewer for IEEE Transactions on Neural Networks.

• Program Committee Member of tthe Third Iberoamerican Workshop on Distributed Artificial Intelligence and Multi-Agent Systems. Brazil.

• Reviewer for XXVI Conferencia Latinoamericana en Informática CLEI2000. Mexico.