Raquel Martínez

30 papers B 1Journal 17Unranked 12
YearRankTypeTitle / Venue / Authors
2026 J jnl
Enhancing Location Entity Recognition in Spanish Medical Texts by Leveraging Domain Language Models and Data Augmentation.
Proces. del Leng. Natural
Irati Garitano, Raquel Martínez
2025 J jnl
Contribution of EEG Signals for Students' Stress Detection.
IEEE Trans. Affect. Comput.
Jonah Fernandez, Raquel Martínez, Bianca Innocenti, Beatriz López
2023 J jnl
Automatic detection of the mental state in responses towards relaxation.
Neural Comput. Appl.
Nagore Sagastibeltza, Asier Salazar-Ramirez, Raquel Martínez, José Luis Jodrá, Javier Muguerza
2023 J jnl
C-programming self-assessment exercises versus final exams: 12 years of experience.
Comput. Appl. Eng. Educ.
Javier Rodríguez-Vidal, Raquel Martínez, Ángel García-Beltrán
2022 J jnl
Existence of Periodic Solutions for a Class of the Generalized Liénard Equations.
Symmetry
María Teresa de Bustos, Zouhair Diab, Juan Luis García Guirao, Miguel Ángel López, Raquel Martínez
2021 B conf
Preliminary analysis of features based on GSR/RR signals for spinal cord injury patients.
CBMS
Nagore Sagastibeltza, Asier Salazar-Ramirez, Raquel Martínez, Maitane Martinez-Eguiluz, Javier Muguerza, Nora Cívicos Sánchez, Montserrat Cuadrado, María Luisa Jauregui Abrisqueta
2020 J jnl
A Low-Cost, Portable Solution for Stress and Relaxation Estimation Based on a Real-Time Fuzzy Algorithm.
IEEE Access
Unai Zalabarria, Eloy Irigoyen, Raquel Martínez, Mikel Larrea, Asier Salazar-Ramirez
2020 J jnl
Online robust R-peaks detection in noisy electrocardiograms using a novel iterative smart processing algorithm.
Appl. Math. Comput.
Unai Zalabarria, Eloy Irigoyen, Raquel Martínez, Andrew Lowe
2019 J jnl
A Self-Paced Relaxation Response Detection System Based on Galvanic Skin Response Analysis.
IEEE Access
Raquel Martínez, Asier Salazar-Ramirez, Andoni Arruti, Eloy Irigoyen, José Ignacio Martín, Javier Muguerza
2019 J jnl
A new algorithm for solving all the real roots of a nonlinear system of equations in a given feasible region.
Numer. Algorithms
Joaquín Moreno, Miguel A. López, Raquel Martínez
2019 — conf
Influence of the Environmental Hostility Level in an HCI System.
Interacción
Mikel Perez-Frutos, Asier Salazar-Ramirez, Maria Luz Alvarez Gutierrez, Raquel Martínez, José Ignacio Martín, Andoni Arruti
2019 J jnl
Periodic Orbits of Third Kind in the Zonal
Symmetry
María Teresa de Bustos, Antonio Fernández, Miguel A. López, Raquel Martínez, Juan Antonio Vera
2019 J jnl
The Circular Hill Problem Regarding Arbitrary Disturbing Forces: The Periodic Solutions that are Emerging from the Equilibria.
Symmetry
María Teresa de Bustos, Miguel A. López, Raquel Martínez
2018 J jnl
An enhanced fuzzy algorithm based on advanced signal processing for identification of stress.
Neurocomputing
Asier Salazar-Ramirez, Eloy Irigoyen, Raquel Martínez, Unai Zalabarria
2017 J jnl
A real-time stress classification system based on arousal analysis of the nervous system by an F-state machine.
Comput. Methods Programs Biomed.
Raquel Martínez, Eloy Irigoyen, Andoni Arruti, José Ignacio Martín, Javier Muguerza
2017 — conf
Acquisition and Fuzzy Processing of Physiological Signals to Obtain Human Stress Level Using Low Cost Portable Hardware.
SOCO-CISIS-ICEUTE
Unai Zalabarria, Eloy Irigoyen, Raquel Martínez, Javier Arechalde
2017 J jnl
Detection of Stationary Foreground Objects Using Multiple Nonparametric Background-Foreground Models on a Finite State Machine.
IEEE Trans. Image Process.
Carlos Cuevas, Raquel Martínez, Daniel Berjón, Narciso García
2016 — conf
Detection of Stress Level and Phases by Advanced Physiological Signal Processing Based on Fuzzy Logic.
SOCO-CISIS-ICEUTE
Unai Zalabarria, Eloy Irigoyen, Raquel Martínez, Asier Salazar-Ramirez
2016 J jnl
Detection of stationary foreground objects: A survey.
Comput. Vis. Image Underst.
Carlos Cuevas, Raquel Martínez, Narciso García
2015 — conf
Detection of static moving objects using multiple nonparametric background models.
ISCE
Raquel Martínez, Carlos Cuevas, Daniel Berjón, Narciso García
2015 J jnl
Periodic Orbits of the Anisotropic Kepler Problem with Quasihomogeneous Potentials.
Int. J. Bifurc. Chaos
Miguel Ángel López, Raquel Martínez, Arturo Vera Hernandez
2014 — conf
Heat therapy HIFU transducer electrical impedance modeling by using FEM.
I2MTC
Raquel Martínez, Arturo Vera, Lorenzo Leija
2012 J jnl
A note on the equilibria of an economic model with local competition "à la Cournot".
J. Comput. Appl. Math.
Juan Luis García Guirao, Miguel Ángel López, Jaume Llibre, Raquel Martínez
2012 — conf
Experimental Study of Bluetooth, ZigBee and IEEE 802.15.4 Technologies on Board High-Speed Trains.
VTC Spring
Jorge Higuera, Elli Kartsakli, José Luis Valenzuela, Luis Alonso, Andres Laya, Raquel Martínez, Alicia Aguilar
2012 — conf
High-intensity focused ultrasound thermal mapping by using a thermocouple embedded in a tissue-mimicking material.
CCE
Raquel Martínez, Arturo Vera, Lorenzo Leija
2011 — conf
An Experimental Study of Multi-radio Platform Coexistence in the 5 GHz Band for Railway Applications.
Nets4Cars/Nets4Trains
Jorge Higuera, Elli Kartsakli, Carlos Collado, José M. González-Arbesú, Luis Alonso, José Luis Valenzuela, Andres Laya, Enrique Flores, Isabel Navarro, Raquel Martínez, Jesús González, José Hierro, Adrian Vlad
2010 — conf
Didactic Networks and Exemplification.
INC
Francisco Javier del Álamo, Raquel Martínez, José Alberto Jaén
2010 — conf
The Intelligent Web.
ICAART (1)
Francisco Javier del Álamo, Raquel Martínez, José Alberto Jaén
2007 — conf
Implementación de un Módulo de Gestiín de Contenidos SCORM en la Plataforma AulaWeb.
SPDECE
Ángel García-Beltrán, Raquel Martínez, Daniel J. Muñoz, Juan M. Muñoz-Guijosa
1998 — conf
WebTutor, a Knowledge Based System for Evaluation and Tutorship.
IEA/AIE (Vol. 2)
Sergio Coronado, Ángel García-Beltrán, José Alberto Jaén, Raquel Martínez