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Aitor Alvarez Muniain
Aitor Alvarez Muniain
Senior Researcher in Speech Technologies, Vicomtech
Dirección de correo verificada de vicomtech.org
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Feature subset selection based on evolutionary algorithms for automatic emotion recognition in spoken spanish and standard basque language
A Álvarez, I Cearreta, JM López, A Arruti, E Lazkano, B Sierra, N Garay
International Conference on Text, Speech and Dialogue, 565-572, 2006
332006
Automating live and batch subtitling of multimedia contents for several European languages
A Álvarez, C Mendes, M Raffaelli, T Luís, S Paulo, N Piccinini, H Arzelus, ...
Multimedia Tools and Applications 75 (18), 10823-10853, 2016
262016
Feature selection for speech emotion recognition in Spanish and Basque: On the use of machine learning to improve human-computer interaction
A Arruti, I Cearreta, A Álvarez, E Lazkano, B Sierra
PloS one 9 (10), e108975, 2014
222014
Towards customized automatic segmentation of subtitles
A Álvarez, H Arzelus, T Etchegoyhen
Advances in Speech and Language Technologies for Iberian Languages, 229-238, 2014
212014
Classifier subset selection for the stacked generalization method applied to emotion recognition in speech
A Álvarez, B Sierra, A Arruti, JM López-Gil, N Garay-Vitoria
Sensors 16 (1), 21, 2015
202015
Improving the automatic segmentation of subtitles through conditional random field
A Alvarez, CD Martínez-Hinarejos, H Arzelus, M Balenciaga, A del Pozo
Speech Communication 88, 83-95, 2017
182017
Apyca: Towards the automatic subtitling of television content in Spanish
A Álvarez, A del Pozo, A Arruti
Proceedings of the International Multiconference on Computer Science and …, 2010
182010
SAVAS: Collecting, Annotating and Sharing Audiovisual Language Resources for Automatic Subtitling.
A Del Pozo, C Aliprandi, A Álvarez, C Mendes, JP Neto, S Paulo, ...
LREC, 432-436, 2014
172014
A comparison using different speech parameters in the automatic emotion recognition using Feature Subset Selection based on Evolutionary Algorithms
A Álvarez, I Cearreta, JM López, A Arruti, E Lazkano, B Sierra, N Garay
International conference on text, speech and dialogue, 423-430, 2007
162007
Impact of automatic segmentation on the quality, productivity and self-reported post-editing effort of intralingual subtitles
A Álvarez, M Balenciaga, A del Pozo, H Arzelus, A Matamala, ...
Proceedings of the Tenth International Conference on Language Resources and …, 2016
132016
Probabilistic kernels for improved text-to-speech alignment in long audio tracks
G Bordel, M Penagarikano, LJ Rodríguez-Fuentes, A Álvarez, A Varona
IEEE Signal Processing Letters 23 (1), 126-129, 2015
132015
Application of feature subset selection based on evolutionary algorithms for automatic emotion recognition in speech
A Álvarez, I Cearreta, JM López, A Arruti, E Lazkano, B Sierra, N Garay
International Conference on Nonlinear Speech Processing, 273-281, 2007
122007
Automatic Live Subtitling: state of the art, expectations and current trends
C Aliprandi, C Scudellari, I Gallucci, N Piccinini, M Raffaelli, A del Pozo, ...
Proceedings of NAB Broadcast Engineering Conference: Papers on Advanced …, 2014
112014
Long audio alignment for automatic subtitling using different phone-relatedness measures
A Álvarez, H Arzelus, P Ruiz
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
102014
Affective Computing as a component of Ambient Intelligence
I Cearreta, JM López, KL de Ipiña, C HERNANDEZ, N Garay, M Graña, ...
Information Sciences 2007, 1580-1586, 2007
72007
Improving aphasic speech recognition by using novel semi-supervised learning methods on aphasiabank for english and spanish
IG Torre, M Romero, A Álvarez
Applied Sciences 11 (19), 8872, 2021
62021
Improving a long audio aligner through phone-relatedness matrices for english, spanish and basque
A Álvarez, P Ruiz, H Arzelus
International Conference on Text, Speech, and Dialogue, 473-480, 2014
62014
A speech enhancement system based on negative beamforming and spectral subtraction
A Alvarez, R Martínez, P Gómez, V Nieto
Universidad Politécnica de Madrid–Facultad de Informática, 2005
52005
The Vicomtech Speech Transcription Systems for the Albayzín-RTVE 2020 Speech to Text Transcription Challenge.
A Alvarez, H Arzelus, IG Torre, A González-Docasal
IberSPEECH, 2021
42021
The reception of intralingual and interlingual automatic subtitling: an exploratory study within the HBB4ALL project
A Matamala, A Oliver, A Álvarez, A Azpeitia
Proceedings of Translating and the Computer 37, 2015
42015
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