A voice activated dialogue system for fast-food restaurant applications. - Ramón López-Cózar; Pedro García-Teodoro; Jesús Esteban Díaz Verdejo; Antonio J. Rubio (EUROSPEECH, 1997)

Speech recognitíon and the new technologies in conununication: a continuous speech recognition-based switchboard with an answering module for e-mailing voice messages. - Pedro García-Teodoro; José C. Segura; Jesús Esteban Díaz Verdejo; Antonio José Rubio Ayuso; Maria C. Benitez; Antonio M. Peinado; Juan Manuel López-Soler; José Luis Pérez Iglesias; Victoria E. Sánchez Calle; Ángel de la Torre; Ramón López-Cózar Delgado (LREC, 1998)

A spoken dialogue system based on dialogue corpues analysis. - Ramón López-Cózar; Antonio J. Rubio; María Pilar Abad García; José Carlos Segura Luna (LREC, 1998)

A new word-confidence threshold technique to enhance the performance of spoken dialogue systems. - Ramón López-Cózar; Antonio J. Rubio; Pedro García-Teodoro; José C. Segura (EUROSPEECH, 1999)

Evaluation of a Dialogue System Based on a Generic Model that Combines Robust Speech Understanding and Mixed-initiative Control. - Ramón López-Cózar; Antonio J. Rubio; Jesús Esteban Díaz Verdejo; Ángel de la Torre (LREC, 2000)

A new technique based on augmented language models to improve the performance of spoken dialogue systems. - Ramón López-Cózar; Diego H. Milone (INTERSPEECH, 2001)

Una nueva técnica para evaluar sistemas conversacionales basada en la generación automática de diálogos. - Ramón López-Cózar; José C. Segura; Ángel de la Torre; Antonio J. Rubio (Proces. del Leng. Natural, 2001)

A new method for testing dialogue systems based on simulations of real-world conditions. - Ramón López-Cózar; Ángel de la Torre; José C. Segura; Antonio J. Rubio; Juan M. López-Soler (INTERSPEECH, 2002)

Testing dialogue systems by means of automatic generation of conversations - Ramón López-Cózar; Ángel de la Torre; José C. Segura; Antonio J. Rubio; Victoria E. Sánchez (Interact. Comput., 2002)

Validación de un Sistema de Diálogo Mediante el uso de diferentes umbrales de poda en el proceso de reconocimiento automático de voz. - Ramón López-Cózar Delgado; Antonio J. Rubio-Ayuso; Jesús Esteban Díaz Verdejo; Juan M. López-Soler (Proces. del Leng. Natural, 2002)

Uso de Canales de Comunicación Adicionales en los Sistemas Conversacionales. - Ramón López-Cózar (Proces. del Leng. Natural, 2003)

Uso de información contextual en la interfaz de entrada de un sistema de diálogo. - Ramón López-Cózar (Proces. del Leng. Natural, 2003)

Assessment of dialogue systems by means of a new simulation technique. - Ramón López-Cózar; Ángel de la Torre; José C. Segura; Antonio J. Rubio (Speech Commun., 2003)

Procesamiento de Informacion Multilingüe en un Sistema de Diálogo. - Ramón López-Cózar (Inteligencia Artif., 2004)

Sistemas de Diálogo Basado en VoiceXML para Proporcionar Información de Viajes en Tren. - Ramón López-Cózar Delgado; Ramón Granell (Proces. del Leng. Natural, 2004)

Análisis Comparativo de Lenguajes Basados en XML para el Desarrollo de Sistemas de Diálogo. - Ramón López-Cózar (Proces. del Leng. Natural, 2004)

Nueva Técnica de Generación Automática de Gramáticas Para Sistemas de Diálogo. - Zoraida Callejas; Ramón López-Cózar Delgado (Proces. del Leng. Natural, 2005)

GAG: Generación Automática de Gramáticas en un Sistema Conversacional de Interacción Oral. - Zoraida Callejas Carrión; Ramón López-Cózar Delgado (Proces. del Leng. Natural, 2005)

Implementación de Sistemas de Diálogo en Dial-XML. - Ramón López-Cózar Delgado; Zoraida Callejas; Miguel Gea Megías; Nuria Medina-Medina (Proces. del Leng. Natural, 2005)

Análisis de Metodologías de Evaluación de Sistemas de Diálogo Multimodal. - Ramón López-Cózar; Zoraida Callejas; Miguel Gea (Proces. del Leng. Natural, 2005)

A Proposal for an XML Definition of a Dynamic Spoken Interface for Ambient Intelligence. - Germán Montoro; Pablo A. Haya; Xavier Alamán; Ramón López-Cózar; Zoraida Callejas (ICIC (2), 2006)

Testing the performance of spoken dialogue systems by means of an artificially simulated user. - Ramón López-Cózar; Zoraida Callejas; Michael F. McTear (Artif. Intell. Rev., 2006)

Combining language models in the input interface of a spoken dialogue system. - Ramón López-Cózar; Zoraida Callejas (Comput. Speech Lang., 2006)

Two-level speech recognition to enhance the performance of spoken dialogue systems. - Ramón López-Cózar; Zoraida Callejas (Knowl. Based Syst., 2006)

MyVoice goes Spanish. Cross-lingual Adaptation of a Voice Controlled PC Tool for Handicapped People. - Zoraida Callejas; Jan Nouza; Petr Cerva; Ramón López-Cózar (Proces. del Leng. Natural, 2007)

On the Use of Kappa Coefficients to Measure the Reliability of the Annotation of Non-acted Emotions. - Zoraida Callejas; Ramón López-Cózar (PIT, 2008)

Two-Level Fusion to Improve Emotion Classification in Spoken Dialogue Systems. - Ramón López-Cózar; Zoraida Callejas; Martin Kroul; Jan Nouza; Jan Silovský (TSD, 2008)

Influence of contextual information in emotion annotation for spoken dialogue systems. - Zoraida Callejas; Ramón López-Cózar (Speech Commun., 2008)

Relations between de-facto criteria in the evaluation of a spoken dialogue system. - Zoraida Callejas; Ramón López-Cózar (Speech Commun., 2008)

ASR post-correction for spoken dialogue systems based on semantic, syntactic, lexical and contextual information. - Ramón López-Cózar; Zoraida Callejas (Speech Commun., 2008)

Decisive Factors in the Annotation of Emotions for Spoken Dialogue Systems. - Zoraida Callejas; Ramón López-Cózar (Computer Recognition Systems 2, 2008)

Improving acceptability assessment for the labelling of affective speech corpora. - Zoraida Callejas; Ramón López-Cózar (INTERSPEECH, 2009)

A Comparison between Dialog Corpora Acquired with Real and Simulated Users. - David Griol; Zoraida Callejas; Ramón López-Cózar (SIGDIAL Conference, 2009)

The role of spoken language dialogue interaction in intelligent environments. - Wolfgang Minker; Ramón López-Cózar; Michael F. McTear (J. Ambient Intell. Smart Environ., 2009)

Bases para evaluar la anotación de corpus de emociones espontáneas. - Zoraida Callejas; Ramón López-Cózar (Proces. del Leng. Natural, 2009)

Mejora de la Interfaz de Entrada de Sistemas de Diálogo Usando Modelos Contextuales y Reglas Gramaticales. - Ramón López-Cózar; Zoraida Callejas (Proces. del Leng. Natural, 2009)

Designing smart home interfaces for the elderly. - Zoraida Callejas; Ramón López-Cózar (ACM SIGACCESS Access. Comput., 2009)

Cost-Efficient Cross-Lingual Adaptation of a Speech Recognition System. - Zoraida Callejas; Jan Nouza; Petr Cerva; Ramón López-Cózar (Computer Recognition Systems 3, 2009)

Multimodal Dialogue for Ambient Intelligence and Smart Environments. - Ramón López-Cózar; Zoraida Callejas (Handbook of Ambient Intelligence and Smart Environments, 2010)

User-Adaptive Multimodal Dialogue System for House Control: Recognizing Who and Where. - Nieves Ábalos; Gonzalo Espejo; Gregor Podrekar; Ramón López-Cózar (Intelligent Environments (Workshops), 2010)

Design and development of a multimodal dialogue system to support university tutorship. - Zoraida Callejas; Ana M. Gutiérrez; David Griol; Ramón López-Cózar; Nieves Ábalos; Gonzalo Espejo (Intelligent Environments (Workshops), 2010)

Mayordomo: Ambient Intelligence in a Home Environment. - Gonzalo Espejo; Nieves Ábalos; Ramón López-Cózar; Zoraida Callejas; David Griol (Intelligent Environments (Workshops), 2010)

Acquisition and Evaluation of a Dialog Corpus by means of Real and Simulated Users. - David Griol; Zoraida Callejas; Ramón López-Cózar; Gonzalo Espejo; Nieves Ábalos (Intelligent Environments (Workshops), 2010)

Using Ambient Intelligence Information in a Multimodal Dialogue System. - Ramón López-Cózar; Nieves Ábalos; Gonzalo Espejo; David Griol; Zoraida Callejas (Intelligent Environments (Workshops), 2010)

New technique to enhance the performance of spoken dialogue systems based on dialogue states-dependent language models and grammatical rules. - Ramón López-Cózar; David Griol (INTERSPEECH, 2010)

New Technique to Enhance the Performance of Spoken Dialogue Systems by Means of Implicit Recovery of ASR Errors. - Ramón López-Cózar; David Griol; José F. Quesada 001 (IWSDS, 2010)

Statistical Dialog Management Methodologies for Real Applications. - David Griol; Zoraida Callejas; Ramón López-Cózar (SIGDIAL Conference, 2010)

F2 - New Technique for Recognition of User Emotional States in Spoken Dialogue Systems. - Ramón López-Cózar; Jan Silovský; David Griol (SIGDIAL Conference, 2010)

A Multimodal Dialogue System for an Ambient Intelligent Application in Home Environments. - Nieves Ábalos; Gonzalo Espejo; Ramón López-Cózar; Zoraida Callejas; David Griol (TSD, 2010)

A Methodology for Learning Optimal Dialog Strategies. - David Griol; Michael F. McTear; Zoraida Callejas; Ramón López-Cózar; Nieves Ábalos; Gonzalo Espejo (TSD, 2010)

Using Knowledge about Misunderstandings to Increase the Robustness of Spoken Dialogue Systems. - Ramón López-Cózar; Zoraida Callejas; Nieves Ábalos; Gonzalo Espejo; David Griol (TSD, 2010)

Using knowledge of misunderstandings to increase the robustness of spoken dialogue systems. - Ramón López-Cózar; Zoraida Callejas; David Griol (Knowl. Based Syst., 2010)

Sistema de Diálogo Multimodal para una Aplicación de Inteligencia Ambiental en una Vivienda. - Nieves Ábalos; Gonzalo Espejo; Ramón López-Cózar; Zoraida Callejas (Proces. del Leng. Natural, 2010)

Sistema Mayordomo: Uso de un Entorno de Inteligencia Ambiental a Través de un Sistema de Diálogo Multimodal. - Gonzalo Espejo; Nieves Ábalos; Ramón López-Cózar; Zoraida Callejas; David Griol (Proces. del Leng. Natural, 2010)

Integración de los Sistemas de Diálogo para la Interacción en Redes Sociales. - David Griol; Zoraida Callejas; Angel Arroyo; Miguel A. Patricio; José Manuel Molina 001; Ramón López-Cózar (Proces. del Leng. Natural, 2010)

Aplicación del Procesamiento del Lenguaje Natural y las Tecnologías del Habla en Mundos Virtuales. - David Griol; Eduardo Rojo; Zoraida Callejas; Nieves Ábalos; Gonzalo Espejo; Ramón López-Cózar (Proces. del Leng. Natural, 2010)

Mejora del Funcionamiento de Sistemas de Diálogo Hablado Mediante Reconocimiento del Estado Emocional de Usuarios. - Ramón López-Cózar; Jan Silovský; David Griol (Proces. del Leng. Natural, 2010)

Towards Fine-Grain User-Simulation for Spoken Dialogue Systems. - Ramón López-Cózar; David Griol; Gonzalo Espejo; Zoraida Callejas; Nieves Ábalos (IWSDS, 2011)

A Toolkit for the Evaluation of Spoken Dialogue Systems in Ambient Intelligence Domains. - Nieves Ábalos; Gonzalo Espejo; Ramón López-Cózar; Zoraida Callejas; David Griol (Intelligent Environments (Workshops), 2011)

Creating Adaptive Intelligent Environments by means of Multimodal Dialogue and Learning Systems. - Gonzalo Espejo; Asier Aztiria; Juan Carlos Augusto; Ramón López-Cózar (Intelligent Environments (Workshops), 2011)

The VoiceApp System: Speech Technologies to Facilitate Web Access. - David Griol; Víctor Corrales; Zoraida Callejas; Ramón López-Cózar; Gonzalo Espejo; Nieves Ábalos (Intelligent Environments (Workshops), 2011)

HCIAmI'11 - Preface. - Ramón López-Cózar; Hamid K. Aghajan; Ronald Poppe (Intelligent Environments (Workshops), 2011)

Using Contextual Information in the Input Interface of a Spoken Dialogue System. - Ramón López-Cózar; Gonzalo Espejo; Nieves Ábalos; David Griol (Intelligent Environments (Workshops), 2011)

Design and Implementation of a Toolkit for Evaluation of Spoken Dialogue Systems Designed for AmI Environments. - Nieves Ábalos; Gonzalo Espejo; Ramón López-Cózar; Zoraida Callejas; David Griol (IWSDS, 2011)

Merging Intention and Emotion to Develop Adaptive Dialogue Systems. - Zoraida Callejas; David Griol; Ramón López-Cózar; Gonzalo Espejo; Nieves Ábalos (IWSDS, 2011)

Integration of Statistical Dialog Management Techniques to Implement Commercial Dialog Systems. - David Griol; Zoraida Callejas; Ramón López-Cózar (IWSDS, 2011)

New Technique for Handling ASR Errors at the Semantic Level in Spoken Dialogue Systems. - Ramón López-Cózar; Zoraida Callejas; David Griol; José F. Quesada 001 (IWSDS, 2011)

Predicting user mental states in spoken dialogue systems. - Zoraida Callejas; David Griol; Ramón López-Cózar (EURASIP J. Adv. Signal Process., 2011)

Enhancement of emotion detection in spoken dialogue systems by combining several information sources. - Ramón López-Cózar; Jan Silovský; Martin Kroul (Speech Commun., 2011)

Merging Intention and Emotion to Develop Adaptive Dialogue Systems. - Zoraida Callejas; David Griol; Ramón López-Cózar (IberSPEECH, 2012)

Optimization of Dialog Strategies using Automatic Dialog Simulation and Statistical Dialog Management Techniques. - Zoraida Callejas; Ramón López-Cózar (INTERSPEECH, 2012)

Enhancing Speech Understanding in Spoken Dialogue Systems by Means of a New Frame-Correction Technique. - Ramón López-Cózar; Zoraida Callejas; David Griol (INTERSPEECH, 2012)

Multimodal Dialogue System for Interaction in AmI Environment by Means of File-Based Services. - Nieves Ábalos; Gonzalo Espejo; Ramón López-Cózar; Francisco J. Ballesteros; Enrique Soriano 001; Gorka Guardiola (IWSDS, 2012)

A Clustering Approach to Assess Real User Profiles in Spoken Dialogue Systems. - Zoraida Callejas; David Griol; Klaus-Peter Engelbrecht; Ramón López-Cózar (IWSDS, 2012)

Providing Interactive and User-Adapted E-City Services by Means of Voice Portals. - David Griol; María García-Jiménez; Zoraida Callejas; Ramón López-Cózar (IWSDS, 2012)

Mayordomo and Octopus: A Case Study in Ambient Intelligence Environments. - Nieves Ábalos; Gonzalo Espejo; Ramón López-Cózar; Francisco J. Ballesteros; Enrique Soriano 001; Gorka Guardiola (UCAmI, 2012)

A Virtual Coach for Active Ageing Based on Sentient Computing and m-health. - Zoraida Callejas; David Griol; Michael F. McTear; Ramón López-Cózar (IWAAL, 2014)

A domain-independent statistical methodology for dialog management in spoken dialog systems. - David Griol; Zoraida Callejas; Ramón López-Cózar; Giuseppe Riccardi (Comput. Speech Lang., 2014)

A framework for the assessment of synthetic personalities according to user perception. - Zoraida Callejas; David Griol; Ramón López-Cózar (Int. J. Hum. Comput. Stud., 2014)

A framework to develop context-aware adaptive dialogue system. - David Griol; Zoraida Callejas; Ramón López-Cózar (INTERSPEECH, 2015)

Using knowledge on word-islands to improve the performance of spoken dialogue systems. - Ramón López-Cózar (Knowl. Based Syst., 2015)

Automatic creation of scenarios for evaluating spoken dialogue systems via user-simulation. - Ramón López-Cózar (Knowl. Based Syst., 2016)