| 2014 | CIARP | Temporal Information in a Binary Framework for Speaker Recognition. | Gabriel Hernndez Sierra, Jos R. Calvo, Jean-Franois Bonastre |
| 2013 | CIARP | Speaker Verification Using Accumulative Vectors with Support Vector Machines. | Manuel Aguado Martnez, Gabriel Hernndez Sierra, Jos Ramn Calvo de Lara |
| 2013 | CIARP | Gaussian Segmentation and Tokenization for Low Cost Language Identification. | Ana Montalvo, Jos Ramn Calvo de Lara, Gabriel Hernndez Sierra |
| 2012 | CIARP | Gaussian Selection for Speaker Recognition Using Cumulative Vectors. | Flavio J. Reyes Daz, Jos Ramn Calvo de Lara, Gabriel Hernndez Sierra |
| 2012 | CIARP | Speaker Recognition Using a Binary Representation and Specificities Models. | Gabriel Hernndez Sierra, Jean-Franois Bonastre, Jos Ramn Calvo de Lara |
| 2011 | Interspeech | Speaker Modeling Using Local Binary Decisions. | Jean-Franois Bonastre, Xavier Anguera Mir, Gabriel Hernndez Sierra, Pierre-Michel Bousquet |
| 2010 | Interspeech | Topological representation of speech for speaker recognition. | Gabriel Hernndez Sierra, Jean-Franois Bonastre, Driss Matrouf, Jos R. Calvo |
| 2005 | CIARP | Active Contour and Morphological Filters for Geometrical Normalization of Human Face. | Gabriel Hernndez Sierra, Edel B. Garca Reyes, Gerardo Ham |