César González Ferreras

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 21

Top Topics

Scoring Metrics

Automatic Evaluation

Communication Skills

Top Venues

Publications

Mario Corrales-Astorgano, David Escudero Mancebo, Lourdes Aguilar, Valle Flores-Lucas, Valentín Cardeñoso-Payo, Carlos Vivaracho-Pascual, César González Ferreras
A Comprehensive Rubric for Annotating Pathological Speech. CoRR (2024)
César González Ferreras, Valentín Cardeñoso-Payo, David Escudero Mancebo, Carlos Vivaracho-Pascual, Lourdes Aguilar, Valle Flores-Lucas, Mario Corrales-Astorgano
Automatic evaluation of the pronunciation of people with Down syndrome in an educational video game (EvaProDown). IberSPEECH (2022)
David Escudero Mancebo, Mario Corrales-Astorgano, Valentín Cardeñoso-Payo, Lourdes Aguilar, César González Ferreras, Pastora Martínez-Castilla, Valle Flores-Lucas
PRAUTOCAL corpus: a corpus for the study of Down syndrome prosodic aspects. Lang. Resour. Evaluation 56 (1) (2022)
David Escudero Mancebo, Valentín Cardeñoso-Payo, Mario Corrales-Astorgano, César González Ferreras, Valle Flores-Lucas, Lourdes Aguilar, Yolanda Martín-de-San-Pablo, Alfonso Rodríguez-de-Rojas
Incorporation of an automatic module for the prediction of the quality of oral communication of people with Down syndrome in an educational video game. IberSPEECH (2021)
Mario Corrales-Astorgano, David Escudero Mancebo, César González Ferreras, Valentín Cardeñoso-Payo, Pastora Martínez-Castilla
Analysis of atypical prosodic patterns in the speech of people with Down syndrome. Biomed. Signal Process. Control. 69 (2021)
David Escudero, Valentín Cardeñoso-Payo, Mario Corrales-Astorgano, César González Ferreras
Prosodic feature selection for automatic quality assessment of oral productions in people with Down syndrome. IberSPEECH (2021)
David Escudero Mancebo, Mario Corrales-Astorgano, Valentín Cardeñoso-Payo, César González Ferreras
Evaluating the Impact of an Autonomous Playing Mode in a Learning Game to Train Oral Skills of Users With Down Syndrome. IEEE Access 9 (2021)
Cristian Tejedor García, David Escudero Mancebo, Valentín Cardeñoso-Payo, César González Ferreras
Using Challenges to Enhance a Learning Game for Pronunciation Training of English as a Second Language. IEEE Access 8 (2020)
Cristian Tejedor García, David Escudero Mancebo, Enrique Cámara Arenas, César González Ferreras, Valentín Cardeñoso-Payo
Assessing Pronunciation Improvement in Students of English Using a Controlled Computer-Assisted Pronunciation Tool. IEEE Trans. Learn. Technol. 13 (2) (2020)
Mario Corrales-Astorgano, Pastora Martínez-Castilla, David Escudero Mancebo, Lourdes Aguilar, César González Ferreras, Valentín Cardeñoso-Payo
Towards an automatic evaluation of the prosody of people with Down syndrome. IberSPEECH (2018)
Mario Corrales-Astorgano, David Escudero Mancebo, César González Ferreras
Acoustic characterization and perceptual analysis of the relative importance of prosody in speech of people with Down syndrome. Speech Commun. 99 (2018)
César González Ferreras, David Escudero Mancebo, Mario Corrales-Astorgano, Lourdes Aguilar-Cuevas, Valle Flores-Lucas
Engaging Adolescents with Down Syndrome in an Educational Video Game. Int. J. Hum. Comput. Interact. 33 (9) (2017)
David Escudero, César González Ferreras, Yurena Gutiérrez-González, Emma Rodero
Identifying characteristic prosodic patterns through the analysis of the information of Sp_ToBI label sequences. Comput. Speech Lang. 45 (2017)
Cristian Tejedor García, David Escudero, César González Ferreras, Enrique Cámara Arenas, Valentín Cardeñoso-Payo
Evaluating the Efficiency of Synthetic Voice for Providing Corrective Feedback in a Pronunciation Training Tool Based on Minimal Pairs. SLaTE (2017)
David Escudero Mancebo, César González Ferreras, Lourdes Aguilar, Eva Estebas-Vilaplana
Automatic Assessment of Non-Native Prosody by Measuring Distances on Prosodic Label Sequences. INTERSPEECH (2017)
Vandria Álvarez Álvarez, David Escudero Mancebo, César González Ferreras, Valentín Cardeñoso-Payo
Evaluating Different Non-native Pronunciation Scoring Metrics with the Japanese Speakers of the SAMPLE Corpus. IberSPEECH (2016)
Cristian Tejedor García, David Escudero Mancebo, Enrique Cámara Arenas, César González Ferreras, Valentín Cardeñoso-Payo
Measuring Pronunciation Improvement in Users of CAPT Tool TipTopTalk! INTERSPEECH (2016)
Mario Corrales-Astorgano, David Escudero Mancebo, César González Ferreras, Yurena Gutiérrez-González, Valle Flores-Lucas, Valentín Cardeñoso-Payo, Lourdes Aguilar-Cuevas
The Magic Stone: A Video Game to Improve Communication Skills of People with Intellectual Disabilities. INTERSPEECH (2016)
Mario Corrales-Astorgano, David Escudero Mancebo, César González Ferreras
Acoustic Analysis of Anomalous Use of Prosodic Features in a Corpus of People with Intellectual Disability. IberSPEECH (2016)
Mario Corrales-Astorgano, David Escudero Mancebo, Yurena Gutiérrez-González, Valle Flores-Lucas, César González Ferreras, Valentín Cardeñoso-Payo
On the Use of a Serious Game for Recording a Speech Corpus of People with Intellectual Disabilities. LREC (2016)
David Escudero Mancebo, Enrique Cámara Arenas, Cristian Tejedor García, César González Ferreras, Valentín Cardeñoso-Payo
Implementation and test of a serious game based on minimal pairs for pronunciation training. SLaTE (2015)
David Escudero Mancebo, César González Ferreras, Carlos Vivaracho-Pascual, Valentín Cardeñoso-Payo
A fuzzy classifier to deal with similarity between labels on automatic prosodic labeling. Comput. Speech Lang. 28 (1) (2014)
Valentín Cardeñoso-Payo, César González Ferreras, David Escudero Mancebo
Assessment of Non-native Prosody for Spanish as L2 using quantitative scores and perceptual evaluation. LREC (2014)
David Escudero Mancebo, Lourdes Aguilar-Cuevas, César González Ferreras, Yurena Gutiérrez-González, Valentín Cardeñoso-Payo
On the use of a fuzzy classifier to speed up the Sp_ToBI labeling of the Glissando Spanish corpus. LREC (2014)
Juan María Garrido, David Escudero Mancebo, Lourdes Aguilar, Valentín Cardeñoso-Payo, Emma Rodero, Carme de la Mota, César González Ferreras, Carlos Vivaracho-Pascual, Silvia Rustullet, Olatz Larrea, Yesika Laplaza, Francisco Vizcaíno, Eva Estebas-Vilaplana, Mercedes Cabrera, Antonio Bonafonte
Glissando: a corpus for multidisciplinary prosodic studies in Spanish and Catalan. Lang. Resour. Evaluation 47 (4) (2013)
César González Ferreras, David Escudero Mancebo, Carlos Vivaracho-Pascual, Valentín Cardeñoso-Payo
Improving Automatic Classification of Prosodic Events by Pairwise Coupling. IEEE Trans. Speech Audio Process. 20 (7) (2012)
David Escudero Mancebo, Carlos Vivaracho-Pascual, César González Ferreras, Valentín Cardeñoso-Payo, Lourdes Aguilar
Analysis of Inconsistencies in Cross-Lingual Automatic ToBI Tonal Accent Labeling. TSD (2011)
David Escudero Mancebo, Lourdes Aguilar, César González Ferreras, Carlos Vivaracho-Pascual, Valentín Cardeñoso-Payo
Cross-Lingual English Spanish Tonal Accent Labeling Using Decision Trees and Neural Networks. NOLISP (2011)
César González Ferreras, Carlos Vivaracho-Pascual, David Escudero Mancebo, Valentín Cardeñoso-Payo
On the automatic toBI accent type identification from data. INTERSPEECH (2010)
César González Ferreras, Valentín Cardeñoso-Payo, Emilio Sanchis Arnal
Experiments in speech driven question answering. SLT (2008)
César González Ferreras, Valentín Cardeñoso-Payo
A system for speech driven information retrieval. ASRU (2007)
Héctor Olmedo-Rodríguez, David Escudero Mancebo, Valentín Cardeñoso-Payo, César González Ferreras, Arturo González-Escribano
Conceptual and Practical Framework for the Integration of Multimodal Interaction in 3D Worlds. Interacción (selected papers) (2007)
César González Ferreras, Valentín Cardeñoso-Payo
Dynamic Adaptation of Language Models in Speech Driven Information Retrieval. TSD (2007)
César González Ferreras, Valentín Cardeñoso-Payo
Development and evaluation of a spoken dialog system to access a newspaper web site. INTERSPEECH (2005)
César González Ferreras, Rubén San-Segundo-Hernández, Valentín Cardeñoso-Payo
A Spoken Dialog System to Access a NewspaperWeb Site. Berliner XML Tage (2004)
César González Ferreras, Valentín Cardeñoso-Payo
Building Voice Applications from Web Content. TSD (2004)
David Escudero Mancebo, César González Ferreras, Valentín Cardeñoso-Payo
Quantitative evaluation of relevant prosodic factors for text-to-speech synthesis in Spanish. INTERSPEECH (2002)
César González Ferreras, David Escudero Mancebo, Valentín Cardeñoso-Payo
From HTML to VoiceXML: A First Approach. TSD (2002)