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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Page: 1 2 3 4 5 Hits 1 – 20 of 83 1 Big Data analytics to assess personality based on voice analysis Morales Ramírez, Rodrigo. - 2022 BASE Show details 2 Refugees Welcome? Online Hate Speech and Sentiments in Twitter in Spain during the Reception of the Boat Aquarius Arcila Calderón, Carlos; Blanco Herrero, David; Frías Vázquez, Maximiliano. - : MDPI, 2021 BASE Show details 3 Conversational agent for supporting learners on a MOOC on programming with Java Catalan Aguirre, Cristina; Gonzalez Castro, Nuria; Delgado Kloos, Carlos. - : ComSIS Consortium, 2021 BASE Show details 4 An auditory saliency pooling-based LSTM model for speech intelligibility classification Gallardo Antolín, Ascensión; Montero, Juan Manuel. - : MDPI, 2021 Abstract: This article belongs to the Section Computer and Engineering Science and Symmetry/Asymmetry. ; Speech intelligibility is a crucial element in oral communication that can be influenced by multiple elements, such as noise, channel characteristics, or speech disorders. In this paper, we address the task of speech intelligibility classification (SIC) in this last circumstance. Taking our previous works, a SIC system based on an attentional long short-term memory (LSTM) network, as a starting point, we deal with the problem of the inadequate learning of the attention weights due to training data scarcity. For overcoming this issue, the main contribution of this paper is a novel type of weighted pooling (WP) mechanism, called saliency pooling where the WP weights are not automatically learned during the training process of the network, but are obtained from an external source of information, the Kalinli’s auditory saliency model. In this way, it is intended to take advantage of the apparent symmetry between the human auditory attention mechanism and the attentional models integrated into deep learning networks. The developed systems are assessed on the UA-speech dataset that comprises speech uttered by subjects with several dysarthria levels. Results show that all the systems with saliency pooling significantly outperform a reference support vector machine (SVM)-based system and LSTM-based systems with mean pooling and attention pooling, suggesting that Kalinli’s saliency can be successfully incorporated into the LSTM architecture as an external cue for the estimation of the speech intelligibility level. ; The work leading to these results has been supported by the Spanish Ministry of Economy, Industry and Competitiveness through TEC2017-84395-P (MINECO) and TEC2017-84593-C2-1-R (MINECO) projects (AEI/FEDER, UE), and the Universidad Carlos III de Madrid under Strategic Action 2018/00071/001. Keyword: Attention; Auditory saliency model; LSTM; Saliency; Speech intelligibility; Telecomunicaciones; Weighted pooling URL: https://doi.org/10.3390/sym13091728 http://hdl.handle.net/10016/33706 BASE Hide details 5 Desarrollo de una plataforma para reconocimiento de gestos basada en Tensor Flow Lite sobre el dispositivo IoT Argon de Particle Real Rueda, Tomás. - 2021 BASE Show details 6 Analyzing learners' engagement and behavior in MOOCs on programming with the Codeboard IDE Gallego Romero, Jesús Manuel; Alario-Hoyos, Carlos; Estévez Ayres, Iria Manuela. - : Springer, 2020 BASE Show details 7 Reconocimiento de voz basado en características DNN Bottleneck Martín Calle, Irene. - 2019 BASE Show details 8 Redesigning a Freshman Engineering Course to Promote Active Learning by Flipping the Classroom through the Reuse of MOOCs Alario-Hoyos, Carlos; Estévez Ayres, Iria Manuela; Delgado Kloos, Carlos. - 2019 BASE Show details 9 Análisis y aplicación de técnicas de aprendizaje automático para clasificación de reseñas en redes sociales Martín de la Fuente Sanz, Óscar. - 2019 BASE Show details 10 Implementación y evaluación de un sistema QbE-STD (Query-by-Example Spoken Term Detection) Cabello Aguilar, María. - 2018 BASE Show details 11 Assessing EPAP lexical features: A corpus-based study ; Análisis de los rasgos léxicos de IFE: Un estudio de corpus ; Una análisi dels trets lèxics d'AFE: Un estudi de corpus Marín, María José; Rea Rizzo, Camino In: Quaderns de Filologia - Estudis Lingüístics; Vol. 22 (2017): Words, Corpus and Back to Words; 165-186 ; 2444-1449 ; 1135-416X (2018) BASE Show details 12 Detección automática de paráfrasis sobre un corpus de preguntas en inglés Renedo Muñoz de la Peña, Iñaki. - 2018 BASE Show details 13 Uncovering flipped-classroom problems at an engineering course on Systems Architecture through data-driven learning design Estévez Ayres, Iria Manuela; Arias Fisteus, Jesús; Uguina Gadella, Lucia. - : TEMPUS, 2018 BASE Show details 14 Sentiment analysis in MOOCs: a case study Moreno-Marcos, Pedro Manuel; Alario-Hoyos, Carlos; Muñoz Merino, Pedro José. - : IEEE, 2018 BASE Show details 15 Deep Neural Network Architectures for Large-scale, Robust and Small-Footprint Speaker and Language Recognition López Moreno, Ignacio. - 2017 BASE Show details 16 Estimación de la normalidad de los lenguados atendiendo a su morfología Mangue Mba Anguezomo, María Sonsoles. - 2017 BASE Show details 17 Memoria 2013 - Biblioteca Politécnica Biblioteca de la Escuela Politécnica Superior. - 2016 BASE Show details 18 An end-to-end approach to language identification in short utterances using convolutional neural networks Lozano-Díez, Alicia; Zazo Candil, Rubén; González Domínguez, Javier. - : International Speech and Communication Association, 2016 BASE Show details 19 Extrapolación de imágenes mediante procesos glaussianos Moreno Martín, Pablo. - 2016 BASE Show details 20 Linguistically-constrained formant-based i-vectors for automatic speaker recognition González-Rodríguez, Joaquín; Franco-Pedroso, Javier. - : Elsevier, 2016 BASE Show details Page: 1 2 3 4 5

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