2021
A dynamic term discovery strategy for automatic speech recognizers with evolving dictionaries.
Expert Syst. Appl., 2021
2020
Robust Biometrics from Motion Wearable Sensors Using a D-vector Approach.
Neural Process. Lett., 2020
Human activity recognition adapted to the type of movement.
Comput. Electr. Eng., 2020
2018
Resource2Vec: Linked Data distributed representations for term discovery in automatic speech recognition.
Expert Syst. Appl., 2018
On the use of Phone-based Embeddings for Language Recognition.
Proceedings of the Fourth International Conference, 2018
2016
Frequency features and GMM-UBM approach for gait-based person identification using smartphone inertial signals.
Pattern Recognit. Lett., 2016
On the use of phone-gram units in recurrent neural networks for language identification.
Proceedings of the Odyssey 2016: The Speaker and Language Recognition Workshop, 2016
2015
Topic identification techniques applied to dynamic language model adaptation for automatic speech recognition.
Expert Syst. Appl., 2015
2014
Translating bus information into sign language for deaf people.
Eng. Appl. Artif. Intell., 2014
Language recognition using phonotactic-based shifted delta coefficients and multiple phone recognizers.
Proceedings of the 15th Annual Conference of the International Speech Communication Association, 2014
Extended phone log-likelihood ratio features and acoustic-based i-vectors for language recognition.
Proceedings of the IEEE International Conference on Acoustics, 2014
A web-based application for the management and evaluation of tutoring requests in PBL-based massive laboratories.
Proceedings of the IEEE Frontiers in Education Conference, 2014
2013
Incorporación de n-gramas discriminativos para mejorar un reconocedor de idioma fonotáctico basado en i-vectores.
Proces. del Leng. Natural, 2013
Low-resource language recognition using a fusion of phoneme posteriorgram counts, acoustic and glottal-based i-vectors.
Proceedings of the IEEE International Conference on Acoustics, 2013
2012
Speaker Diarization Features: The UPM Contribution to the RT09 Evaluation.
IEEE Trans. Speech Audio Process., 2012
Design, development and field evaluation of a Spanish into sign language translation system.
Pattern Anal. Appl., 2012
Towards building intelligent speech interfaces through the use of more flexible, robust and natural dialogue management solutions.
Interact. Comput., 2012
Application of backend database contents and structure to the design of spoken dialog services.
Expert Syst. Appl., 2012
Automatic categorization for improving Spanish into Spanish Sign Language machine translation.
Comput. Speech Lang., 2012
Phonotactic Language Recognition using i-vectors and Phoneme Posteriogram Counts.
Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012
2011
Automatic Understanding of ATC Speech: Study of Prospectives and Field Experiments for Several Controller Positions.
IEEE Trans. Aerosp. Electron. Syst., 2011
Design and evaluation of acceleration strategies for speeding up the development of dialog applications.
Speech Commun., 2011
Factored Translation Models for Improving a Speech into Sign Language Translation System.
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011
2010
SD-TEAM: Tecnologías de aprendizaje interactivo, autoevaluación y multimodalidad en sistemas de diálogo hablado multidominio.
Proces. del Leng. Natural, 2010
Advanced speech communication system for deaf people.
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010
Flexible, Robust and Dynamic Dialogue Modeling with a Speech Dialogue Interface for Controlling a Hi-Fi Audio System.
Proceedings of the Database and Expert Systems Applications, 2010
2009
Speech Technology at Home: Enhanced Interfaces for People with Disabilities.
Intell. Autom. Soft Comput., 2009
Novel Applications of Neural Networks in Speech Technology Systems: Search Space Reduction and Prosodic Modeling.
Intell. Autom. Soft Comput., 2009
Speeding Up the Design of Dialogue Applications by Using Database Contents and Structure Information.
Proceedings of the SIGDIAL 2009 Conference, 2009
Strategies for accelerating the design of dialogue applications using heuristic information from the backend database.
Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009
Strengthening Web Based Learning through Software Quality Analysis.
Proceedings of the Advances in Web Based Learning, 2009
A Bayesian NETWORKS approach for dialog modeling: The fusion BN.
Proceedings of the IEEE International Conference on Acoustics, 2009
2008
Proposing a speech to gesture translation architecture for Spanish deaf people.
J. Vis. Lang. Comput., 2008
Speech to sign language translation system for Spanish.
Speech Commun., 2008
Desarrollo de un Robot-Guía con Integración de un Sistema de Diálogo y Expresión de Emociones: Proyecto ROBINT.
Proces. del Leng. Natural, 2008
Language model adaptation for a speech to sign language translation system using web frequencies and a MAP framework.
Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008
2007
Language identification using several sources of information with a multiple-Gaussian classifier.
Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007
Language identification based on n-gram frequency ranking.
Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007
2006
An advanced platform to speed up the design of multilingual dialog applications for multiple modalities.
Speech Commun., 2006
Integration of acoustic information and PPRLM scores in a multiple-Gaussian classifier for Language Identification.
Proceedings of the Odyssey 2006: The Speaker and Language Recognition Workshop, 2006
A Spanish speech to sign language translation system for assisting deaf-mute people.
Proceedings of the Ninth International Conference on Spoken Language Processing, 2006
Prosodic and Segmental Rubrics in Emotion Identification.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006
2005
New Advances in Cross-Task and Speaker Adaptation for Air Traffic Control Tasks.
Proces. del Leng. Natural, 2005
2004
Medidas de confianza en sistemas de diálogo.
Proces. del Leng. Natural, 2004
Plataforma de generación semiautomática de sistemas de diálogo multimodales y multilinges: proyecto GEMINI.
Proces. del Leng. Natural, 2004
Realización de sistemas de diálogo en una plataforma compatible con VoiceXML: proyecto GEMINI.
Proces. del Leng. Natural, 2004
Semi-Automatic Generation of Dialogue Applications in the GEMINI Project.
Proceedings of the SIGDIAL 2004 Workshop, The 5th Annual Meeting of the Special Interest Group on Discourse and Dialogue, April 30, 2004
Generating gestures from speech.
Proceedings of the 8th International Conference on Spoken Language Processing, 2004
The GEMINI platform: semi-automatic generation of dialogue applications.
Proceedings of the 8th International Conference on Spoken Language Processing, 2004
Implementation of dialog applications in an open-source voiceXML platform.
Proceedings of the 8th International Conference on Spoken Language Processing, 2004
Strategies to reduce design time in multimodal/multilingual dialog applications.
Proceedings of the 8th International Conference on Spoken Language Processing, 2004
Language identification techniques based on full recognition in an air traffic control task.
Proceedings of the 8th International Conference on Spoken Language Processing, 2004
2003
Sistema de comprensión de comunicaciones habladas para el control de tráfico aéreo del proyecto INVOCA.
Proces. del Leng. Natural, 2003
Estrategias de generación y reducción de variantes de pronunciación en sistemas de reconocimiento automático de habla: consideraciones arquitecturales.
Proces. del Leng. Natural, 2003
Demostración del sistema de comprensión de comunicaciones habladas para control de tráfico aéreo del proyecto INVOCA.
Proces. del Leng. Natural, 2003
Revisiting scenarios and methods for variable frame rate analysis in automatic speech recognition.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003
PPRLM optimization for language identification in air traffic control tasks.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003
2002
Spanish recognizer of continuously spelled names over the telephone.
Speech Commun., 2002
Selection of the most significant parameters for duration modelling in a Spanish text-to-speech system using neural networks.
Comput. Speech Lang., 2002
State clustering improvements for continuous HMMs in a Spanish large vocabulary recognition system.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002
Improved cross-task recognition using MMIE training.
Proceedings of the IEEE International Conference on Acoustics, 2002
2001
A new multi-speaker formant synthesizer that applies voice conversion techniques.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001
An interactive directory assistance service for Spanish with large-vocabulary recognition.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001
Duration modeling in a restricted-domain female-voice synthesis in Spanish using neural networks.
Proceedings of the IEEE International Conference on Acoustics, 2001
2000
Stress assignment in Spanish proper names.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
Restricted-domain female-voice synthesis in Spanish: from database design to ANN prosodic modeling.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
Incorporating multiple-HMM acoustic modeling in a modular large vocabulary speech recognition system in telephone environment.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
1999
Efficient vector quantization using an n-path binary tree search algorithm.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999
Automatic modeling of duration in a Spanish text-to-speech system using neural networks.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999
1998
Recent work on a preselection module for a flexible large vocabulary speech recognition system in telephone environment.
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998
1996
Different strategies for distribution clustering using discrete, semicontinuous and continuous HMMs in CSR.
Proceedings of the 4th International Conference on Spoken Language Processing, 1996
1995
Incorporating fuzzy modelling in a hybrid HMM-ANNs system for CSR tasks.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995
Development and improvement of a real-time ASR system for isolated digits in Spanish over the telephone line.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995
1994
Recent work in hybrid neural networks and HMM systems in CSR tasks.
Proceedings of the 3rd International Conference on Spoken Language Processing, 1994
1992
Improving and optimizing speaker independent, 1000 words speech recognition in Spanish.
Proceedings of the Second International Conference on Spoken Language Processing, 1992