On the estimation of stellar parameters with uncertainty prediction from Generative Artificial Neural Networks: application to Gaia RVS simulated spectraC. Dafonte, D. Fustes, M. Manteiga, D. Garabato, M. A. Álvarez, A. Ulla and C. Allende PrietoA&A, 594 (2016) A68DOI: https://doi.org/10.1051/0004-6361/201527045