FRANCISCO JESÚS
CAÑADAS QUESADA
TITULAR DE UNIVERSIDAD
JULIO JOSÉ
CARABIAS ORTI
TITULAR DE UNIVERSIDAD
Publications by the researcher in collaboration with JULIO JOSÉ CARABIAS ORTI (34)
2024
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Expert system-based application for fatal ventricular arrhythmia risk level estimation based on QT-Interval prolongation
Expert Systems with Applications, Vol. 255
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Improving snore detection under limited dataset through harmonic/percussive source separation and convolutional neural networks
Applied Acoustics, Vol. 216
2023
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Automatic Robust Crackle Detection and Localization Approach Using AR-Based Spectral Estimation and Support Vector Machine
Applied Sciences (Switzerland), Vol. 13, Núm. 19
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Detection of valvular heart diseases combining orthogonal non-negative matrix factorization and convolutional neural networks in PCG signals
Journal of Biomedical Informatics, Vol. 145
2022
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Multichannel Blind Music Source Separation Using Directivity-Aware MNMF with Harmonicity Constraints
IEEE Access, Vol. 10, pp. 17781-17795
2021
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An incremental algorithm based on multichannel non-negative matrix partial co-factorization for ambient denoising in auscultation
Applied Acoustics, Vol. 182
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Monophonic and Polyphonic Wheezing Classification Based on Constrained Low-Rank Non-Negative Matrix Factorization
Sensors (Basel, Switzerland), Vol. 21, Núm. 5
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Parallel multichannel music source separation system
Journal of Supercomputing, Vol. 77, Núm. 1, pp. 619-637
2020
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A constrained tonal semi-supervised non-negative matrix factorization to classify presence/absence of wheezing in respiratory sounds
Applied Acoustics, Vol. 161
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Combining a recursive approach via non-negative matrix factorization and Gini index sparsity to improve reliable detection of wheezing sounds
Expert Systems with Applications, Vol. 147
2019
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A novel wheezing detection approach based on constrained non-negative matrix factorization
Applied Acoustics, Vol. 148, pp. 276-288
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Online/offline score informed music signal decomposition: application to minus one
Eurasip Journal on Audio, Speech, and Music Processing, Vol. 2019, Núm. 1
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Source localization using a spatial kernel based covariance model and supervised complex nonnegative matrix factorization
Proceedings of the International Congress on Acoustics
2018
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Non-negative matrix factorization (NMF) applied to monaural audio
Independent Component Analysis (ICA): Algorithms, Applications and Ambiguities (Nova Science Publishers, Inc.), pp. 247-328
2017
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A non-negative matrix factorization approach based on spectro-temporal clustering to extract heart sounds
Applied Acoustics, Vol. 125, pp. 7-19
2016
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Constrained non-negative matrix factorization for score-informed piano music restoration
Digital Signal Processing: A Review Journal, Vol. 50, pp. 240-257
2015
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An audio to score alignment framework using spectral factorization and dynamic time warping
Proceedings of the 16th International Society for Music Information Retrieval Conference, ISMIR 2015
2014
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Monophonic constrained non-negative sparse coding using instrument models for audio separation and transcription of monophonic source-based polyphonic mixtures
Multimedia Tools and Applications, Vol. 72, Núm. 1, pp. 925-949
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Percussive/harmonic sound separation by non-negative matrix factorization with smoothness/sparseness constraints
Eurasip Journal on Audio, Speech, and Music Processing, Vol. 2014, Núm. 1, pp. 1-17
2013
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Constrained non-negative sparse coding using learnt instrument templates for realtime music transcription
Engineering Applications of Artificial Intelligence, Vol. 26, Núm. 7, pp. 1671-1680