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[2]	A. Gallardo-Antolin, R. Barra, M. Schroder, S. Krstulovic, and J.M. Montero. Automatic Phonetic Segmentation of Spanish Emotional Speech. In Proc. of InterSpeech, August 2007. [ bib | .pdf ]
[3]	C. Rincon, R. Barra, J. M. Lucas, J. M. Montero, J. Macias-Guarasa, L. F. D'Haro, F. Fernandez, R. San-Segundo, J. Ferreiros, R. Cordoba, and J. M. Pardo. ¿Podrían los ordenadores detectar emociones cuando les hablamos? In Proc. of Telecom I+D, October 2007. [ bib | .pdf ]
[4]	R. Barra, J. Macias-Guarasa, J.M. Montero, C. Rincon, F. Fernandez, and R. Cordoba. In Search of Primary Rubrics for Language Independent Emotional Speech Identification. In Proc. of WISP, October 2007. [ bib | .pdf ]
[5]	R. de Córdoba, L. F. D'Haro, F. Fernández, J.M. Montero, and R. Barra. Language Identification using several sources of information with a multiple-Gaussian classifier. In Proc. of Interspeech, pages 2137-2140, September 2007. [ bib | .pdf ]