Improving and optimizing speaker independent, 1000 words speech recognition in Spanish. - Ricardo de Córdoba; José Manuel Pardo; José Colás (ICSLP, 1992)

Recent work in hybrid neural networks and HMM systems in CSR tasks. - Xavier Menéndez-Pidal; Javier Ferreiros; Ricardo de Córdoba; José Manuel Pardo (ICSLP, 1994)

Development and improvement of a real-time ASR system for isolated digits in Spanish over the telephone line. - Ricardo de Córdoba; Xavier Menéndez-Pidal; Javier Macías Guarasa; Ascensión Gallardo-Antolín; José Manuel Pardo (EUROSPEECH, 1995)

Incorporating fuzzy modelling in a hybrid HMM-ANNs system for CSR tasks. - Xavier Menéndez-Pidal; Ricardo de Córdoba; Javier Ferreiros; José Manuel Pardo (EUROSPEECH, 1995)

Different strategies for distribution clustering using discrete, semicontinuous and continuous HMMs in CSR. - Ricardo de Córdoba; José Manuel Pardo (ICSLP, 1996)

Recent work on a preselection module for a flexible large vocabulary speech recognition system in telephone environment. - Javier Ferreiros; Javier Macías Guarasa; Ascensión Gallardo-Antolín; José Colás; Ricardo de Córdoba; José Manuel Pardo; Luis Villarrubia Grande (ICSLP, 1998)

Automatic modeling of duration in a Spanish text-to-speech system using neural networks. - Ricardo de Córdoba; José A. Vallejo; Juan Manuel Montero; Juana M. Gutiérrez-Arriola; M. A. López; José Manuel Pardo (EUROSPEECH, 1999)

Efficient vector quantization using an n-path binary tree search algorithm. - Rubén San Segundo; Ricardo de Córdoba; Javier Ferreiros; Ascensión Gallardo-Antolín; José Colás; Julio Pastor; Y. López (EUROSPEECH, 1999)

Incorporating multiple-HMM acoustic modeling in a modular large vocabulary speech recognition system in telephone environment. - Ascensión Gallardo-Antolín; Javier Ferreiros; Javier Macías Guarasa; Ricardo de Córdoba; José Manuel Pardo (INTERSPEECH, 2000)

Restricted-domain female-voice synthesis in Spanish: from database design to ANN prosodic modeling. - Juan Manuel Montero; Ricardo de Córdoba; José A. Vallejo; Juana M. Gutiérrez-Arriola; Emilia Enríquez; José Manuel Pardo (INTERSPEECH, 2000)

Stress assignment in Spanish proper names. - Rubén San Segundo; Juan Manuel Montero; Ricardo de Córdoba; Juana M. Gutiérrez-Arriola (INTERSPEECH, 2000)

Duration modeling in a restricted-domain female-voice synthesis in Spanish using neural networks. - Ricardo de Córdoba; Juan Manuel Montero; Juana M. Gutiérrez-Arriola; José Manuel Pardo (ICASSP, 2001)

An interactive directory assistance service for Spanish with large-vocabulary recognition. - Ricardo de Córdoba; Rubén San Segundo; Juan Manuel Montero; José Colás; Javier Ferreiros; Javier Macías Guarasa; José Manuel Pardo (INTERSPEECH, 2001)

A new multi-speaker formant synthesizer that applies voice conversion techniques. - Juana M. Gutiérrez-Arriola; Juan Manuel Montero; José A. Vallejo; Ricardo de Córdoba; Rubén San Segundo; José Manuel Pardo (INTERSPEECH, 2001)

Improved cross-task recognition using MMIE training. - Ricardo de Córdoba; Philip C. Woodland; Mark J. F. Gales (ICASSP, 2002)

State clustering improvements for continuous HMMs in a Spanish large vocabulary recognition system. - Ricardo de Córdoba; Javier Macías Guarasa; Javier Ferreiros; Juan Manuel Montero; José Manuel Pardo (INTERSPEECH, 2002)

Selection of the most significant parameters for duration modelling in a Spanish text-to-speech system using neural networks. - Ricardo de Córdoba; Juan Manuel Montero; Juana M. Gutiérrez; José A. Vallejo; Emilia Enríquez; José Manuel Pardo (Comput. Speech Lang., 2002)

Spanish recognizer of continuously spelled names over the telephone. - Rubén San Segundo; José Colás; Ricardo de Córdoba; José Manuel Pardo (Speech Commun., 2002)

PPRLM optimization for language identification in air traffic control tasks. - Ricardo de Córdoba; G. Prime; Javier Macías Guarasa; Juan Manuel Montero; Javier Ferreiros; José Manuel Pardo (INTERSPEECH, 2003)

Revisiting scenarios and methods for variable frame rate analysis in automatic speech recognition. - Javier Macías Guarasa; J. Ordonez; Juan Manuel Montero; Javier Ferreiros; Ricardo de Córdoba; Luis Fernando D'Haro (INTERSPEECH, 2003)

Demostración del sistema de comprensión de comunicaciones habladas para control de tráfico aéreo del proyecto INVOCA. - Fernando Fernández Martínez; Valentín Sama; Javier Ferreiros López; Javier Macías Guarasa; Ricardo de Córdoba; Juan Manuel Montero-Martínez; José Colás Pasamontes; Eduardo Campos Palarea; José M. Pardo Muñoz (Proces. del Leng. Natural, 2003)

Estrategias de generación y reducción de variantes de pronunciación en sistemas de reconocimiento automático de habla: consideraciones arquitecturales. - Javier Macías Guarasa; Javier Ferreiros; Ricardo de Córdoba; Juan Manuel Montero; José David Romeral; José Manuel Pardo (Proces. del Leng. Natural, 2003)

Sistema de comprensión de comunicaciones habladas para el control de tráfico aéreo del proyecto INVOCA. - Valentín Sama; Fernando Fernández Martínez; Javier Ferreiros López; Javier Macías Guarasa; Ricardo de Córdoba; Juan Manuel Montero-Martínez; José Colás Pasamontes; José M. Pardo Muñoz (Proces. del Leng. Natural, 2003)

Language identification techniques based on full recognition in an air traffic control task. - Ricardo de Córdoba; Javier Ferreiros; Valentín Sama; Javier Macías Guarasa; Luis Fernando D'Haro; Fernando Fernández Martínez (INTERSPEECH, 2004)

Strategies to reduce design time in multimodal/multilingual dialog applications. - Luis Fernando D'Haro; Ricardo de Córdoba; Rubén San Segundo; Juan Manuel Montero; Javier Macías Guarasa; José Manuel Pardo (INTERSPEECH, 2004)

Implementation of dialog applications in an open-source voiceXML platform. - Fernando Fernández Martínez; Valentín Sama; Luis Fernando D'Haro; Rubén San Segundo; Ricardo de Córdoba; Juan Manuel Montero (INTERSPEECH, 2004)

The GEMINI platform: semi-automatic generation of dialogue applications. - Stefan W. Hamerich; Volker Schless; Basilis Kladis; Volker Schubert; Otilia Kocsis; Stefan Igel; Ricardo de Córdoba; Luis Fernando D'Haro; José Manuel Pardo (INTERSPEECH, 2004)

Generating gestures from speech. - Rubén San Segundo; Juan Manuel Montero; Javier Macías Guarasa; Ricardo de Córdoba; Javier Ferreiros; José Manuel Pardo (INTERSPEECH, 2004)

Semi-Automatic Generation of Dialogue Applications in the GEMINI Project. - Stefan W. Hamerich; Volker Schubert; Volker Schless; Ricardo de Córdoba; José M. Pardo; Luis Fernando D'Haro; Basilis Kladis; Otilia Kocsis; Stefan Igel (SIGDIAL Workshop, 2004)

Realización de sistemas de diálogo en una plataforma compatible con VoiceXML: proyecto GEMINI. - Ricardo de Córdoba; Fernando Fernández Martínez; Valentín Sama; Luis Fernando D'Haro; Rubén San Segundo; Juan Manuel Montero; Javier Macías Guarasa; Javier Ferreiros; José Manuel Pardo (Proces. del Leng. Natural, 2004)

Plataforma de generación semiautomática de sistemas de diálogo multimodales y multilinges: proyecto GEMINI. - Luis Fernando D'Haro; Ricardo de Córdoba; Ignacio Ibarz; Rubén San Segundo; Juan Manuel Montero; Javier Macías Guarasa; Javier Ferreiros; José Manuel Pardo (Proces. del Leng. Natural, 2004)

Medidas de confianza en sistemas de diálogo. - Rubén San Segundo; Javier Macías Guarasa; Juan Manuel Montero; Javier Ferreiros; Ricardo de Córdoba; José Manuel Pardo (Proces. del Leng. Natural, 2004)

New Advances in Cross-Task and Speaker Adaptation for Air Traffic Control Tasks. - Ricardo de Córdoba; Javier Macías Guarasa; Valentín Sama Rojo; Roberto Barra-Chicote; José Manuel Pardo (Proces. del Leng. Natural, 2005)

Prosodic and Segmental Rubrics in Emotion Identification. - Roberto Barra-Chicote; Juan Manuel Montero; Javier Macías Guarasa; Luis Fernando D'Haro; Rubén San Segundo; Ricardo de Córdoba (ICASSP (1), 2006)

A Spanish speech to sign language translation system for assisting deaf-mute people. - Rubén San Segundo; Roberto Barra-Chicote; Luis Fernando D'Haro; Juan Manuel Montero; Ricardo de Córdoba; Javier Ferreiros (INTERSPEECH, 2006)

Integration of acoustic information and PPRLM scores in a multiple-Gaussian classifier for Language Identification. - Ricardo de Córdoba; Rubén San Segundo; Javier Macías; Juan Manuel Montero; R. Barra; Luis F. D'Haro; J. C. Plaza; Javier Ferreiros (Odyssey, 2006)

An advanced platform to speed up the design of multilingual dialog applications for multiple modalities. - Luis Fernando D'Haro; Ricardo de Córdoba; Javier Ferreiros; Stefan W. Hamerich; Volker Schless; Basilis Kladis; Volker Schubert; Otilia Kocsis; Stefan Igel; José Manuel Pardo (Speech Commun., 2006)

Language identification based on n-gram frequency ranking. - Ricardo de Córdoba; Luis Fernando D'Haro; Fernando Fernández Martínez; Javier Macías Guarasa; Javier Ferreiros (INTERSPEECH, 2007)

Language identification using several sources of information with a multiple-Gaussian classifier. - Ricardo de Córdoba; Luis Fernando D'Haro; Fernando Fernández Martínez; Juan Manuel Montero; Roberto Barra-Chicote (INTERSPEECH, 2007)

Language model adaptation for a speech to sign language translation system using web frequencies and a MAP framework. - Luis Fernando D'Haro; Rubén San Segundo; Ricardo de Córdoba; Jan Bungeroth; Daniel Stein; Hermann Ney (INTERSPEECH, 2008)

Desarrollo de un Robot-Guía con Integración de un Sistema de Diálogo y Expresión de Emociones: Proyecto ROBINT. - Juan Manuel Montero; Fernando Fernández Martínez; Roberto Barra-Chicote; Luis Fernando D'Haro; Javier Ferreiros; Ricardo de Córdoba; Javier Macías Guarasa; Rubén San Segundo; José Manuel Pardo (Proces. del Leng. Natural, 2008)

Speech to sign language translation system for Spanish. - Rubén San Segundo; Roberto Barra-Chicote; Ricardo de Córdoba; Luis Fernando D'Haro; Fernando Fernández Martínez; Javier Ferreiros; Juan Manuel Lucas; Javier Macías Guarasa; Juan Manuel Montero; José Manuel Pardo (Speech Commun., 2008)

Proposing a speech to gesture translation architecture for Spanish deaf people. - Rubén San Segundo; Juan Manuel Montero; Javier Macías Guarasa; Ricardo de Córdoba; Javier Ferreiros; José Manuel Pardo (J. Vis. Lang. Comput., 2008)

A Bayesian NETWORKS approach for dialog modeling: The fusion BN. - Fernando Fernández Martínez; Javier Ferreiros; Ricardo de Córdoba; Juan Manuel Montero; Rubén San Segundo; José Manuel Pardo (ICASSP, 2009)

Strengthening Web Based Learning through Software Quality Analysis. - Juan Manuel Montero; Rubén San Segundo; Ricardo de Córdoba; Amparo Marin de la Barcena; Alexander Zlotnik 003 (ICWL, 2009)

Strategies for accelerating the design of dialogue applications using heuristic information from the backend database. - Luis Fernando D'Haro; Ricardo de Córdoba; Rubén San Segundo; Javier Macías Guarasa; José Manuel Pardo (INTERSPEECH, 2009)

Speeding Up the Design of Dialogue Applications by Using Database Contents and Structure Information. - Luis Fernando D'Haro; Ricardo de Córdoba; Juan Manuel Lucas; Roberto Barra-Chicote; Rubén San Segundo (SIGDIAL Conference, 2009)

Novel Applications of Neural Networks in Speech Technology Systems: Search Space Reduction and Prosodic Modeling. - Javier Macías Guarasa; Juan Manuel Montero; Javier Ferreiros; Ricardo de Córdoba; Rubén San Segundo; Juana M. Gutiérrez-Arriola; Luis Fernando D'Haro; Fernando Fernández Martínez; Roberto Barra-Chicote; José M. Pardo (Intell. Autom. Soft Comput., 2009)

Speech Technology at Home: Enhanced Interfaces for People with Disabilities. - Rubén San Segundo; Ricardo de Córdoba; Javier Ferreiros; Javier Macías Guarasa; Juan Manuel Montero; Fernando Fernández Martínez; Luis Fernando D'Haro; Roberto Barra-Chicote; José Manuel Pardo (Intell. Autom. Soft Comput., 2009)

Flexible, Robust and Dynamic Dialogue Modeling with a Speech Dialogue Interface for Controlling a Hi-Fi Audio System. - Fernando Fernández Martínez; Javier Ferreiros; Juan Manuel Lucas-Cuesta; Julián David Echeverry; Rubén San Segundo; Ricardo de Córdoba (DEXA Workshops, 2010)

Advanced speech communication system for deaf people. - Rubén San Segundo; Verónica López-Ludeña; Raquel Martín; Syaheerah L. Lutfi; Javier Ferreiros; Ricardo de Córdoba; José Manuel Pardo (INTERSPEECH, 2010)

SD-TEAM: Tecnologías de aprendizaje interactivo, autoevaluación y multimodalidad en sistemas de diálogo hablado multidominio. - Raquel Justo; M. Inés Torres; Eduardo Lleida; Emilio Sanchis; Ricardo de Córdoba; Javier Macías Guarasa (Proces. del Leng. Natural, 2010)

Factored Translation Models for Improving a Speech into Sign Language Translation System. - Verónica López-Ludeña; Rubén San Segundo; Ricardo de Córdoba; Javier Ferreiros; Juan Manuel Montero; José Manuel Pardo (INTERSPEECH, 2011)

Design and evaluation of acceleration strategies for speeding up the development of dialog applications. - Luis Fernando D'Haro; Ricardo de Córdoba; Rubén San Segundo; Javier Ferreiros; José Manuel Pardo (Speech Commun., 2011)

Automatic Understanding of ATC Speech: Study of Prospectives and Field Experiments for Several Controller Positions. - José Manuel Pardo; Javier Ferreiros; Fernando Fernández Martínez; Valentín Sama Rojo; Ricardo de Córdoba; Javier Macías Guarasa; Juan Manuel Montero; Rubén San-Segundo-Hernández; Luis Fernando D'Haro; Germán González (IEEE Trans. Aerosp. Electron. Syst., 2011)

Phonotactic Language Recognition using i-vectors and Phoneme Posteriogram Counts. - Luis Fernando D'Haro; Ondrej Glembek; Oldrich Plchot; Pavel Matejka; Mehdi Soufifar; Ricardo de Córdoba; Jan Cernocký (INTERSPEECH, 2012)

Automatic categorization for improving Spanish into Spanish Sign Language machine translation. - Verónica López-Ludeña; Rubén San Segundo; Juan Manuel Montero; Ricardo de Córdoba; Javier Ferreiros; José Manuel Pardo (Comput. Speech Lang., 2012)

Application of backend database contents and structure to the design of spoken dialog services. - Luis Fernando D'Haro; Ricardo de Córdoba; Juan Manuel Montero; Javier Ferreiros; José Manuel Pardo (Expert Syst. Appl., 2012)

Towards building intelligent speech interfaces through the use of more flexible, robust and natural dialogue management solutions. - Fernando Fernández Martínez; Javier Ferreiros; Juan Manuel Lucas-Cuesta; Juan Manuel Montero-Martínez; Rubén San Segundo; Ricardo de Córdoba (Interact. Comput., 2012)

Design, development and field evaluation of a Spanish into sign language translation system. - Rubén San Segundo; Juan Manuel Montero; Ricardo de Córdoba; Valentín Sama; Fernando Fernández Martínez; Luis Fernando D'Haro; Verónica López-Ludeña; D. Sánchez; Antonio García (Pattern Anal. Appl., 2012)

Speaker Diarization Features: The UPM Contribution to the RT09 Evaluation. - José Manuel Pardo; Roberto Barra-Chicote; Rubén San Segundo; Ricardo de Córdoba; Beatriz Martínez-González (IEEE Trans. Speech Audio Process., 2012)

Low-resource language recognition using a fusion of phoneme posteriorgram counts, acoustic and glottal-based i-vectors. - Luis Fernando D'Haro; Ricardo de Córdoba; Miguel Ánguel Caraballo; José Manuel Pardo (ICASSP, 2013)

Incorporación de n-gramas discriminativos para mejorar un reconocedor de idioma fonotáctico basado en i-vectores. - Christian Salamea Palacios; Luis Fernando D'Haro; Ricardo de Córdoba; Miguel Ánguel Caraballo (Proces. del Leng. Natural, 2013)

A web-based application for the management and evaluation of tutoring requests in PBL-based massive laboratories. - Luis Fernando D'Haro; Fernando Fernández Martínez; Ricardo de Córdoba Herralde; Juan Manuel Montero-Martínez (FIE, 2014)

Extended phone log-likelihood ratio features and acoustic-based i-vectors for language recognition. - Luis Fernando D'Haro; Ricardo de Córdoba; Christian Salamea Palacios; Julián David Echeverry (ICASSP, 2014)

Language recognition using phonotactic-based shifted delta coefficients and multiple phone recognizers. - Luis Fernando D'Haro; Ricardo de Córdoba; Christian Salamea Palacios; Javier Ferreiros (INTERSPEECH, 2014)

Translating bus information into sign language for deaf people. - Verónica López-Ludeña; Carlos González-Morcillo; Juan Carlos López 001; Roberto Barra-Chicote; Ricardo de Córdoba; Rubén San Segundo (Eng. Appl. Artif. Intell., 2014)

Topic identification techniques applied to dynamic language model adaptation for automatic speech recognition. - Julián D. Echeverry-Correa; Javier Ferreiros López; Alejandro Coucheiro-Limeres; Ricardo de Córdoba; Juan Manuel Montero (Expert Syst. Appl., 2015)

On the use of phone-gram units in recurrent neural networks for language identification. - Christian Salamea; Luis Fernando D'Haro; Ricardo de Córdoba; Rubén San Segundo (Odyssey, 2016)

Frequency features and GMM-UBM approach for gait-based person identification using smartphone inertial signals. - Rubén San-Segundo-Hernández; Ricardo de Córdoba; Javier Ferreiros; Luis Fernando D'Haro-Enríquez (Pattern Recognit. Lett., 2016)

On the use of Phone-based Embeddings for Language Recognition. - Christian Salamea; Ricardo de Córdoba; Luis Fernando D'Haro; Rubén San Segundo; Javier Ferreiros (IberSPEECH, 2018)

Resource2Vec: Linked Data distributed representations for term discovery in automatic speech recognition. - Alejandro Coucheiro-Limeres; Javier Ferreiros López; Rubén San Segundo; Ricardo de Córdoba (Expert Syst. Appl., 2018)

Human activity recognition adapted to the type of movement. - Manuel Gil-Martín; Rubén San Segundo; Fernando Fernández Martínez; Ricardo de Córdoba (Comput. Electr. Eng., 2020)

Robust Biometrics from Motion Wearable Sensors Using a D-vector Approach. - Manuel Gil-Martín; Rubén San Segundo; Ricardo de Córdoba; José Manuel Pardo (Neural Process. Lett., 2020)

A dynamic term discovery strategy for automatic speech recognizers with evolving dictionaries. - Alejandro Coucheiro-Limeres; Javier Ferreiros López; Fernando Fernández Martínez; Ricardo de Córdoba (Expert Syst. Appl., 2021)