Raquel Cortina

According to our database, Raquel Cortina authored at least 22 papers between 1999 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Classification of Adventitious Sounds Combining Cochleogram and Vision Transformers.

Loredana Daria Mang, Francisco David González Martínez, Damián Martínez-Muñoz, Sebastián García Galán, Raquel Cortina

Sensors, January, 2024

2023

Efficient parallel kernel based on Cholesky decomposition to accelerate multichannel nonnegative matrix factorization.

Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Daniele Salvati, Raquel Cortina

J. Supercomput., December, 2023

2021

Parallel source separation system for heart and lung sounds.

Antonio Jesús Muñoz-Montoro, David Suarez-Dou, Raquel Cortina, Francisco J. Cañadas-Quesada, Elías F. Combarro

J. Supercomput., 2021

Parallel multichannel blind source separation using a spatial covariance model and nonnegative matrix factorization.

Antonio Jesús Muñoz-Montoro, Julio J. Carabias-Orti, Raquel Cortina, Sebastián García Galán, José Ranilla

J. Supercomput., 2021

2020

A score identification parallel system based on audio-to-score alignment.

Antonio Jesús Muñoz-Montoro, Raquel Cortina, Sebastián García Galán, Elías F. Combarro, José Ranilla

J. Supercomput., 2020

2019

HReMAS: hybrid real-time musical alignment system.

Pablo Cabañas Molero, Raquel Cortina, Elías F. Combarro, Pedro Alonso, F. J. Bris-Peñalver

J. Supercomput., 2019

A new definition of the distortion matrix for an audio-to-score alignment system.

Antonio Jesús Muñoz-Montoro, Pedro Vera-Candeas, David Suarez-Dou, Raquel Cortina

CoRR, 2019

Online score-informed source separation in polyphonic mixtures using instrument spectral patterns.

Antonio Jesús Muñoz-Montoro, Pedro Vera-Candeas, Raquel Cortina, Elías F. Combarro, Pedro Alonso-Jordá

Comput. Math. Methods, 2019

2017

An efficient musical accompaniment parallel system for mobile devices.

Pedro Alonso, Pedro Vera-Candeas, Raquel Cortina, José Ranilla

J. Supercomput., 2017

Parallel online time warping for real-time audio-to-score alignment in multi-core systems.

Pedro Alonso, Raquel Cortina, Francisco J. Rodríguez-Serrano, Pedro Vera-Candeas, M. Alonso-González, José Ranilla

J. Supercomput., 2017

2015

Improving NNMFPACK with heterogeneous and efficient kernels for β-divergence metrics.

N. Díaz-Gracia, Alberto Cocaña-Fernández, M. Alonso-González, Francisco-Jose Martínez-Zaldívar, Raquel Cortina, Víctor M. García-Molla, Pedro Alonso, José Ranilla, Antonio M. Vidal

J. Supercomput., 2015

2013

Preface to high performance computing applied to computational problems in science and engineering.

Raquel Cortina, Francisco-Jose Martínez-Zaldívar, Antonio M. Vidal, Jesús Vigo-Aguiar

J. Supercomput., 2013

2011

Neville elimination on multi- and many-core systems: OpenMP, MPI and CUDA.

Pedro Alonso, Raquel Cortina, Francisco-Jose Martínez-Zaldívar, José Ranilla

J. Supercomput., 2011

TagRanker: learning to recommend ranked tags.

Elena Montañés, José Ramón Quevedo, Irene Díaz, Raquel Cortina, Pedro Alonso, José Ranilla

Log. J. IGPL, 2011

Increasing data locality and introducing Level-3 BLAS in the Neville elimination.

Pedro Alonso, Raquel Cortina, Enrique S. Quintana-Ortí, José Ranilla

Appl. Math. Comput., 2011

2009

Blocking Neville elimination algorithm for exploiting cache memories.

Pedro Alonso, Raquel Cortina, Irene Díaz, José Ranilla

Appl. Math. Comput., 2009

2008

Scalability of Neville elimination using checkerboard partitioning.

Pedro Alonso, Raquel Cortina, Irene Díaz, José Ranilla

Int. J. Comput. Math., 2008

Using Laplace and angular measures for Feature Selection in Text Categorisation.

Elena Montañés, Pedro Alonso, Elías F. Combarro, Irene Díaz, Raquel Cortina, José Ranilla

Int. J. Adv. Intell. Paradigms, 2008

2003

Analyzing the Efficiency of Block-Cyclic Checkerboard Partitioning in Neville Elimination.

Policarpo Abascal, Pedro Alonso, Raquel Cortina, Irene Díaz, José Ranilla

Proceedings of the Parallel Processing and Applied Mathematics, 2003

2001

A Columnwise Block Striping in Neville Elimination.

Pedro Alonso, Raquel Cortina, Irene Díaz, Vicente Hernández, José Ranilla

Proceedings of the Parallel Processing and Applied Mathematics, 2001

Parallel Neville Elimination: A Simple Cost-Optimal Algorithm.

Pedro Alonso, Raquel Cortina, Irene Díaz, José Ranilla, Vicente Hernández

Proceedings of the 30th International Workshops on Parallel Processing (ICPP 2001 Workshops), 2001

1999

Block-Striped Partitioning and Neville Elimination.

Pedro Alonso, Raquel Cortina, José Ranilla

Proceedings of the Euro-Par '99 Parallel Processing, 5th International Euro-Par Conference, Toulouse, France, August 31, 1999