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Recently Publications sort by year

B. Martínez-González, J. M. Pardo, J. D. Echeverry-Correa, R. San-Segundo. "Spatial Features Selection for Unsupervised Speaker Segmentation and Clustering". In Expert Systems With Applications No. 73, 1 May 2017, pp 27-42, ISSN: 0957-4174, 2017.

I. Viñals, A. Ortega, J. Villalba, A. Miguel, E.Lleida. ""Domain Adaptation of PLDA models in Broadcast Diarization by means of Unsupervised Speaker Clustering"". In 18th Annual Conference of the International Speech Communication Association, INTERSPEECH 2017. Stockholm (Sweden) Augus, 2017.

A. Miguel, J. Llombart, A. Ortega, E. Lleida.. ""Tied Hidden Factors in Neural Networks for End-to-End Speaker Recognition".". In In The 18th Annual Conference of the International Speech Communication Association Interspeech 2017, Stockholm (Sweden, 2017.

R. San-Segundo, , J. Lorenzo-Trueba, B. Martínez-González, J.M. Pardo. "Segmenting human activities based on HMMs using smartphone inertial sensors". In Pervasive and Mobile Computing, 2016.

R. San-Segundo, R. de Córdoba, J. Ferreiros, L.F. D´Haro. "Frequency Features and GMM-UBM approach for Gait-based Person Identification using Smartphone Inertial Signals". In Pattern Recognition Letters, 2016.

A. Zlotnik, M. Cuchí Alfaro, M.C. Pérez Pérez, J.M. Montero. "Building a Decision Support System for Inpatient Admission Prediction With the Manchester Triage System and Administrative Check-in Variables". In Computers, informatics, nursing: CIN, 2016.

R. San-Segundo, J. M. Montero, R. Barra-Chicote, F. Fernández, J. M. Pardo. "Feature Extraction from Smartphone Inertial Signals for Human Activity Segmentation". In Signal Processing (2016), Volume 120, March 2016, 2016.

Marcos Calvo, Lluís-Felip Hurtado, Fernando Garcia, Emilio Sanchis, Encarna Segarra. "Multilingual Spoken Language Understanding using graphs and multiple translations". In Computer Speech & Language, vol 38, July 2016, pag: 83-103, ISSN: 0885-2308, 2016.

J. Lorenzo-Trueba, R. Barra-Chicote, J. Yamagishi, J. M. Montero. "Improving Spanish speech synthesis intelligibility under noisy environments". In The Journal of the Acoustical Society of America 140 (4), 2961-2962, ISSN: 0001-4966, 2016.

R. San-Segundo, J.D. J.D. Echeverry-Correa, C. Salamea-Palacios, S. Lutfi, J. M. Pardo. "I-vector analysis for gait-based person identification using smartphone inertial signals". In Pervasive and Mobile Computing, 2016.

A. Hernández-García, F. Fernández-Martínez, F. Díaz-de-María. "Comparing visual descriptors and automatic rating strategies for video aesthetics prediction". In Signal Processing Image Communication 47(September 2016):280–288, 2016.

R. San-Segundo, J. D. Echeverry-Correa, C. Salamea, , J. M. Pardo. "Human Activity Monitoring Based on Hidden Markov Models Using a Smartphone". In IEEE Instrumentation & Measurement Magazine, vol. 19 issue 6, 2016.

J. M. Montero. "Generación de lenguaje hablado". In Capítulo 2 de libro “Tecnologías del lenguaje en España”, autor: Ángel Luis Gonzalo” ISBN 978-84-08-16893-5, 2016.

J. Lorenzo-Trueba, R. Barra-Chicote, A. Gallardo-Antolin, J. Yamagishi and J.M. Montero. "Continuous Expressive Speaking Styles Synthesis based on CVSM and MR-HMM". In COLING 2016, The 26th International Conference on Computational Linguistics, 2016.

J. Ferreiros, J. M. Pardo, L-F Hurtado, E. Segarra, A. Ortega, E. Lleida, M. I. Torres, R. Justo. "ASLP-MULAN: Audio speech and language processing for multimedia analytics". In Procesamiento del Lenguaje Natural, Revista nº 57, 2016.

R. San-Segundo, J.M. Montero, J. Moreno-Pimentel, J. M. Pardo. "HMM Adaptation for Improving a Human Activity Recognition System". In Algorithms, Volume 9, Issue 3, pp 60-73, 2016.

B. Martínez-González, J.M. Pardo, R. San-Segundo, J.M. Montero. "Influence of Transition Cost in the Segmentation Stage of Speaker Diarization". In Odyssey 2016, June 21-24, pp 385-392, 2016.

J. Llombart, A. Miguel, E. Lleida, A. Ortega. ""Character Sequence to Sequence Applications: Subtitle Segmentation and Part-of-Speech Tagging"". In Third International Conference, IberSPEECH 2016. Lisbon, Portugal. November , 2016.

J. Olcoz, J. Llombart, A. Miguel, A. Ortega, E. Lleida. ""The ViVoLab-I3A-UZ System for Albayzin 2016 Search-on-Speech Evaluation". ". In Third International Conference, IberSPEECH 2016. Lisbon, Portugal. November, 2016.

J. Olcoz, P. Gimeno, A. Ortega, A. Arguedas, A. Miguel, E. Lleida. ""Automatic Text-to-Audio Alignment of Multimedia Broadcast Content" ". In Third International Conference, IberSPEECH 2016. Lisbon, Portugal. November, 2016.

J. Villalba, A. Ortega, A. Miguel, E. Lleida.. ""Analysis of Speech Quality Measures for the Task of Estimating the Reliability of Speaker Verification Decisions"". In Speech Communication, Elsevier. April, 2016.

J. Villalba, A. Miguel, A. Ortega, E. Lleida . ""Bayesian Networks to Model the Variability of Speaker Verification Scores in Adverse Environments".". In IEEE/ACM Transactions on Audio, Speech, and Language Processing. December, 2016.

J. Tejedor, D. Torre, P. Lopez-Otero, L. Docio-Fernandez, C. Garcia-Mateo, A. Cardenal, J.D. Echeverry-Correa, A. Coucheiro-Limeres, J. Olcoz and A. Miguel. "Spoken term detection ALBAYZIN 2014 evaluation: overview, systems, results, and discussion". In EURASIP Journal on Audio, Speech, and Music Processing 2015, 2015.

A. Zlotnik, V. Abraira. "A general-purpose nomogram generator for predictive logistic regression models". In The Stata Journal, vol. 15, 2: pp. 537-5, 2015.

A. Zlotnik, A. Gallardo-Antolín, M. Cuchí-Alfaro, M.C. Pérez-Pérez, J. M. Montero. "Emergency Department Visit Forecasting and Dynamic Nursing Staff Allocation Using Machine Learning Techniques With Readily Available Open-Source Softw". In Computers, Informatics, Nursing, 2015.

A. Zlotnik, J. M. Montero, Rubén San-Segundo and A. Gallardo-Antolin. "Random Forest-Based Prediction of Parkinson´s Disease Progression Using Acoustic, ASR and Intelligibility Features". In Interspeech 2015, 16TH Annual Conference, 2015.

Nigel G. Ward; Steven D. Werner; García Granada, Fernando; Sanchís Arnal, Emilio. "A prosody-based vector-space model of dialog activity for information retrieval". In SPEECH COMMUNICATION, vol 68, pag 85-96, 2015.

García Granada, Fernando; Calvo Lance, Marcos; Hurtado Oliver, Lluis Felip; Sanchís Arnal, Emilio; Segarra Soriano, Encarnación. "Diseño y comparación de varias aproximaciones estadísticas a la Comprensión del Habla en dos tareas e idiomas distintos". In PROCESAMIENTO DEL LENGUAJE NATURAL, Número: 55, Pág:31--38 , 2015.

Fernando García, Emilio Sanchis, Lluís-F. Hurtado, Encarna Segarra. "Adaptive Training for Robust Spoken Language Understanding". In 20th Iberoamerican Congress on Pattern Recognition (CIARP-2015), pag: 519-526, ISBN 978-3-319-25751-8, LNCS, ISSN: 030, 2015.

Marcos Calvo, Lluís-F. Hurtado, Fernando García, Emilio Sanchis. "Combining Several ASR Outputs in a Graph-Based SLU System". In 20th Iberoamerican Congress on Pattern Recognition (CIARP-2015), pag: 551-558, ISBN 978-3-319-25751-8, LNCS, ISSN: 0302-, 2015.

Shammur Absar Chowdhury, Marcos Calvo, Arindam Ghosh, Evgeny A Stepanov, Ali Orkan Bayer, Giuseppe Riccardi, Fernando García, Emilio Sanchis. "Selection and Aggregation Techniques for Crowdsourced Semantic Annotation Task". In 16th Annual Conference of the International Speech Communication Association, INTERSPEECH, pag: 2779-2783, 2015.

J. Villalba, A. Miguel, A. Ortega, E. Lleida. " "Spoofing Detection with DNN and One-class SVM for the ASVspoof 2015 Challenge" ". In 16th Annual Conference of the International Speech Communication Association, INTERSPEECH 2015. Dresden, Germany. Septem, 2015.

J. Villalba, A. Miguel, A. Ortega, E. Lleida. ""Variational Bayesian PLDA for Speaker Diarization in the MGB Challenge"". In 2015 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU 2015). Scottsdale, Arizona, USA. December , 2015.

D. Martinez, E. Lleida, P. Green, H. Christensen, A. Ortega, A. Miguel. . ""Intelligibility Assessment and Speech Recognizer Word Accuracy Rate Prediction for Dysarthric Speakers in a Factor Analysis Subspace"". In ACM Transactions on Accessible Computing 6(3):1-21 June , 2015.

D. Castan, D. Tavarez, P. Lopez-Otero, J. Franco-Pedroso, H. Delgado, E. Navas, L. Docio-Fernández, D. Ramos, J. Serrano, A. Ortega, E. Lleida.. ""Albayzín-2014 evaluation: audio segmentation and classification in broadcast news domains".". In EURASIP Journal on Audio, Speech, and Music Processing. December , 2015.

A. Arguedas, E. Lleida, A. Ortega, A. Miguel, J. E. García. ""Subtitling Tools Based On Automatic Speech Recognition"". In Iberspeech 2014. Las Palmas de Gran Canaria (Spain), 2014.

A. Miguel, J. Olcoz, J. Villalba, A. Ortega, E. Lleida. ""Albayzin 2014 Search on Speech @ ViVolab UZ"". In Iberspeech 2014. Las Palmas de Gran Canaria (Spain) November 2014. , 2014.

D. Castán, A. Ortega, A. Miguel, E. Lleida. ""A preliminary study of Acoustic Events Classification with Factor Analysis in Meeting Rooms" ". In Iberspeech 2014. Las Palmas de Gran Canaria (Spain) November 2014., 2014.

J. Olcoz, A. Ortega, A. Miguel, E. Lleida. ""Confidence Measures in Automatic Speech Recognition for Error Detection in Restricted Domains" ". In Iberspeech 2014. Las Palmas de Gran Canaria (Spain) November 2014. , 2014.

D. Martínez, J. Villalba, E. Lleida, A. Ortega. ""Unsupervised Accent Modeling for Language Identification"". In Iberspeech 2014. Las Palmas de Gran Canaria (Spain) November 2014. , 2014.

A. Miguel, J. Villalba, A. Ortega, E. Lleida, C. Vaquero . ""Factor Analysis with Sampling Methods for Text Dependent Speaker Recognition" ". In 15th Annual Conference of the International Speech Communication Association, INTERSPEECH 2014. Singapore September 2014, 2014.

D. Castan, A. Ortega, A. Miguel, E. Lleida. . ""Audio Segmentation-by-Classification Approach Based on Factor Analysis in Broadcast News Domain"". In EURASIP Journal on Audio, Speech, and Music Processing. Vol. 34. August 2014. , 2014.

J. E. García, A. Ortega, A. Miguel, E. Lleida. . " "Low Bit Rate Compression Methods of Feature Vectors for Distributed Speech Recognition". ". In Speech Communication, Elsevier. Vol. 58. pp. 111-123. March 2014, 2014.

I. Viñals, J. Villalba, A. Ortega, A. Miguel, E. Lleida. ""Variational Bayesian PLDA for Speaker Diarization in the MGB Challenge" ". In Third International Conference, IberSPEECH 2016. Lisbon, Portugal. November, 2014.