Javier Tejedor

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 27

Top Topics

Variational Inference

Speech Recognition

Top Venues

EURASIP J. Audio Speech Music. Process.

Publications

Javier Tejedor, Doroteo T. Toledano
Whisper-based spoken term detection systems for search on speech ALBAYZIN evaluation challenge. EURASIP J. Audio Speech Music. Process. 2024 (1) (2024)
Jun Qi, Xiao-Lei Zhang, Javier Tejedor
Optimizing Quantum Federated Learning Based on Federated Quantum Natural Gradient Descent. CoRR (2023)
Jun Qi, Chao-Han Huck Yang, Pin-Yu Chen, Javier Tejedor
Exploiting Low-Rank Tensor-Train Deep Neural Networks Based on Riemannian Gradient Descent With Illustrations of Speech Processing. IEEE ACM Trans. Audio Speech Lang. Process. 31 (2023)
Jun Qi, Xiao-Lei Zhang, Javier Tejedor
Optimizing Quantum Federated Learning Based on Federated Quantum Natural Gradient Descent. ICASSP (2023)
Jun Qi, Javier Tejedor
Exploiting Hybrid Models of Tensor-Train Networks For Spoken Command Recognition. ICASSP (2022)
Jun Qi, Javier Tejedor
Exploiting Hybrid Models of Tensor-Train Networks for Spoken Command Recognition. CoRR (2022)
Jun Qi, Chao-Han Huck Yang, Pin-Yu Chen, Javier Tejedor
Exploiting Low-Rank Tensor-Train Deep Neural Networks Based on Riemannian Gradient Descent With Illustrations of Speech Processing. CoRR (2022)
Jun Qi, Javier Tejedor
Classical-To-Quantum Transfer Learning for Spoken Command Recognition Based on Quantum Neural Networks. ICASSP (2022)
Cristina Sanchez, Vanina Costa, Rodrigo García-Carmona, Eloy Urendes, Javier Tejedor, Rafael Raya
Evaluation of Child-Computer Interaction Using Fitts' Law: A Comparison between a Standard Computer Mouse and a Head Mouse. Sensors 21 (11) (2021)
Jun Qi, Javier Tejedor
Classical-to-Quantum Transfer Learning for Spoken Command Recognition Based on Quantum Neural Networks. CoRR (2021)
Jun Qi, Chao-Han Huck Yang, Javier Tejedor
Submodular Rank Aggregation on Score-Based Permutations for Distributed Automatic Speech Recognition. ICASSP (2020)
Jun Qi, Xu Liu, Javier Tejedor
Variational Inference-Based Dropout in Recurrent Neural Networks for Slot Filling in Spoken Language Understanding. CoRR (2020)
Jun Qi, Chao-Han Huck Yang, Javier Tejedor
Submodular Rank Aggregation on Score-based Permutations for Distributed Automatic Speech Recognition. CoRR (2020)
Javier Tejedor, Constantino A. García, David G. Márquez, Rafael Raya, Abraham Otero
Multiple Physiological Signals Fusion Techniques for Improving Heartbeat Detection: A Review. Sensors 19 (21) (2019)
Javier Tejedor, Doroteo T. Toledano, Paula Lopez-Otero, Laura Docío Fernández, Ana R. Montalvo, Jose M. Ramirez, Mikel Peñagarikano, Luis Javier Rodríguez-Fuentes
ALBAYZIN 2018 spoken term detection evaluation: a multi-domain international evaluation in Spanish. EURASIP J. Audio Speech Music. Process. 2019 (2019)
Javier Tejedor, Doroteo T. Toledano, Paula Lopez-Otero, Laura Docío Fernández, Mikel Peñagarikano, Luis Javier Rodríguez-Fuentes, Antonio Moreno-Sandoval
Search on speech from spoken queries: the Multi-domain International ALBAYZIN 2018 Query-by-Example Spoken Term Detection Evaluation. EURASIP J. Audio Speech Music. Process. 2019 (2019)
David G. Márquez, Paulo Félix, Constantino A. García, Javier Tejedor, Ana L. N. Fred, Abraham Otero
Positive and Negative Evidence Accumulation Clustering for Sensor Fusion: An Application to Heartbeat Clustering. Sensors 19 (21) (2019)
Javier Tejedor, Doroteo T. Toledano, Paula Lopez-Otero, Laura Docío Fernández, Jorge Proença, Fernando Perdigão, Fernando García-Granada, Emilio Sanchis, Anna Pompili, Alberto Abad
ALBAYZIN Query-by-example Spoken Term Detection 2016 evaluation. EURASIP J. Audio Speech Music. Process. 2018 (2018)
Maria Cabello, Doroteo T. Toledano, Javier Tejedor
AUDIAS-CEU: A Language-independent approach for the Query-by-Example Spoken Term Detection task of the Search on Speech ALBAYZIN 2018 evaluation. IberSPEECH (2018)
Jun Qi, Xu Liu, Shunsuke Kamijo, Javier Tejedor
Distributed Submodular Maximization for Large Vocabulary Continuous Speech Recognition. ICASSP (2018)
Jun Qi, Javier Tejedor
Unsupervised Submodular Rank Aggregation on Score-based Permutations. CoRR (2017)
Javier Tejedor, Javier Macías Guarasa, Hugo F. Martins, Daniel Piote, Juan Pastor-Graells, Sonia Martin-Lopez, Pedro Corredera, Miguel Gonzalez-Herraez
A Novel Fiber Optic Based Surveillance System for Prevention of Pipeline Integrity Threats. Sensors 17 (2) (2017)
Javier Tejedor, Doroteo T. Toledano, Paula Lopez-Otero, Laura Docío Fernández, Luis Serrano, Inma Hernáez, Alejandro Coucheiro-Limeres, Javier Ferreiros, Julia Olcoz, Jorge Llombart
ALBAYZIN 2016 spoken term detection evaluation: an international open competitive evaluation in Spanish. EURASIP J. Audio Speech Music. Process. 2017 (2017)
Jun Qi, Javier Tejedor
Deep multi-view representation learning for multi-modal features of the schizophrenia and schizo-affective disorder. ICASSP (2016)
Xi Ma, Dong Wang, Javier Tejedor
Similar Word Model for Unfrequent Word Enhancement in Speech Recognition. IEEE ACM Trans. Audio Speech Lang. Process. 24 (10) (2016)
Javier Tejedor, Doroteo T. Toledano, Paula Lopez-Otero, Laura Docío Fernández, Carmen García-Mateo
Comparison of ALBAYZIN query-by-example spoken term detection 2012 and 2014 evaluations. EURASIP J. Audio Speech Music. Process. 2016 (2016)
Jun Qi, Javier Tejedor
Robust submodular data partitioning for distributed speech recognition. ICASSP (2016)
Shi Yin, Chao Liu, Zhiyong Zhang, Yiye Lin, Dong Wang, Javier Tejedor, Thomas Fang Zheng, Yinguo Li
Noisy training for deep neural networks in speech recognition. EURASIP J. Audio Speech Music. Process. 2015 (2015)
Javier Tejedor, Doroteo T. Toledano, Paula Lopez-Otero, Laura Docío Fernández, Carmen García-Mateo, Antonio Cardenal López, Julián D. Echeverry-Correa, Alejandro Coucheiro-Limeres, Julia Olcoz, Antonio Miguel
Spoken term detection ALBAYZIN 2014 evaluation: overview, systems, results, and discussion. EURASIP J. Audio Speech Music. Process. 2015 (2015)
Jordi Porta, Fernando J. López-Colino, Javier Tejedor, José Colás
A rule-based translation from written Spanish to Spanish Sign Language glosses. Comput. Speech Lang. 28 (3) (2014)
Javier Tejedor, Doroteo T. Toledano, Dong Wang, Simon King, José Colás
Feature analysis for discriminative confidence estimation in spoken term detection. Comput. Speech Lang. 28 (5) (2014)
Javier Tejedor, Doroteo T. Toledano, Dong Wang
ATVS-CSLT-HCTLab System for NIST 2013 Open Keyword Search Evaluation. IberSPEECH (2014)
Javier Tejedor, Doroteo T. Toledano, Xavier Anguera, Amparo Varona, Lluís F. Hurtado, Antonio Miguel, José Colás
Query-by-Example Spoken Term Detection ALBAYZIN 2012 evaluation: overview, systems, results, and discussion. EURASIP J. Audio Speech Music. Process. 2013 (2013)
Jun Qi, Dong Wang, Javier Tejedor
Subspace models for bottleneck features. INTERSPEECH (2013)
Fanhu Bie, Dong Wang, Thomas Fang Zheng, Javier Tejedor, Ruxin Chen
Emotional adaptive training for speaker verification. APSIPA (2013)
Javier Tejedor, Alejandro Echeverría, Dong Wang, Ravichander Vipperla
Evolutionary discriminative confidence estimation for spoken term detection. Multim. Tools Appl. 62 (1) (2013)
Jun Wang, Dong Wang, Xiaojun Wu, Thomas Fang Zheng, Javier Tejedor
Sequential model adaptation for speaker verification. INTERSPEECH (2013)
Jun Qi, Dong Wang, Ji Xu, Javier Tejedor
Bottleneck features based on gammatone frequency cepstral coefficients. INTERSPEECH (2013)
Javier Tejedor, Michal Fapso, Igor Szöke, Jan Cernocký, Frantisek Grézl
Comparison of methods for language-dependent and language-independent query-by-example spoken term detection. ACM Trans. Inf. Syst. 30 (3) (2012)
Chao Liu, Dong Wang, Javier Tejedor
N-gram FST Indexing for Spoken Term Detection. INTERSPEECH (2012)
Dong Wang, Javier Tejedor
Heterogeneous Convolutive Non-Negative Sparse Coding. INTERSPEECH (2012)
Florian Metze, Nitendra Rajput, Xavier Anguera, Marelie H. Davel, Guillaume Gravier, Charl Johannes van Heerden, Gautam Varma Mantena, Armando Muscariello, Kishore Prahallad, Igor Szöke, Javier Tejedor
The Spoken Web Search Task at MediaEval 2011. ICASSP (2012)
Dong Wang, Javier Tejedor, Simon King, Joe Frankel
Term-Dependent Confidence Normalisation for Out-of-Vocabulary Spoken Term Detection. J. Comput. Sci. Technol. 27 (2) (2012)
Javier Tejedor, Fernando J. López-Colino, Jordi Porta, José Colás
An On-Line, Cloud-Based Spanish-Spanish Sign Language Translation System. INTERSPEECH (2012)
Igor Szöke, Javier Tejedor, Michal Fapso, José Colás
BUT-HCTLab approaches for Spoken Web Search - MediaEval 2011. MediaEval (2011)
Fernando J. López-Colino, Javier Tejedor, Jordi Porta, José Colás
Integration of a Spanish-to-LSE Machine Translation System into an e-learning Platform. HCI (8) (2011)
Javier Tejedor, Alejandro Echeverría, Dong Wang
An evolutionary confidence measurement for spoken term detection. CBMI (2011)
Javier Tejedor, Igor Szöke, Michal Fapso
Novel methods for query selection and query combination in query-by-example spoken term detection. SSCS@MM (2010)
Javier Tejedor, Doroteo T. Toledano, Miguel Bautista, Simon King, Dong Wang, José Colás
Augmented set of features for confidence estimation in spoken term detection. INTERSPEECH (2010)
Alejandro Echeverría, Javier Tejedor, Dong Wang
An Evolutionary Confidence Measure for Spotting Words in Speech Recognition. PAAMS (Special Sessions and Workshops) (2010)
Dong Wang, Javier Tejedor, Joe Frankel, Simon King, José Colás
Posterior-based confidence measures for spoken term detection. ICASSP (2009)
Javier Tejedor, Dong Wang, Simon King, Joe Frankel, José Colás
A posterior probability-based system hybridisation and combination for spoken term detection. INTERSPEECH (2009)
Javier Tejedor, Dong Wang, Joe Frankel, Simon King, José Colás
A comparison of grapheme and phoneme-based units for Spanish spoken term detection. Speech Commun. 50 (11-12) (2008)
Nicolás Morales, Javier Tejedor, Javier Garrido Salas, José Colás, Doroteo T. Toledano
rre STC-TIMIT: Generation of a Single-channel Telephone Corpus. LREC (2008)
Dong Wang, Joe Frankel, Javier Tejedor, Simon King
A comparison of phone and grapheme-based spoken term detection. ICASSP (2008)
Javier Tejedor, Roberto García, Miriam Fernández, Fernando J. López-Colino, Ferran Perdrix, José A. Macías, Rosa M. Gil, Marta Oliva, Diego Moya, José Colás, Pablo Castells
Ontology-Based Retrieval of Human Speech. DEXA Workshops (2007)
Ana Granados, Víctor Tomico, Eduardo Campos, Javier Tejedor, Javier Garrido Salas
Multimodal Control Centre for Handicapped People. ICCHP (2004)
Javier Tejedor, Daniel Bolaños, Nicolás Morales, Ana Granados, José Colás, Santiago Aguilera
Multimedia Medicine Consultant for Visually Impaired People. ICCHP (2004)
Víctor Tomico, Daniel Bolaños, Javier Tejedor, Nicolás Morales, Isabel Orjales, José Colás, Javier Garrido Salas
Interactive Web Platform for Encouraging Reader Comprehension. ICWI (2003)