Andrés Ortiz

Orcid: 0000-0003-2690-1926

Affiliations:
  • University of Málaga, Department of Communications Engineering, Spain


According to our database1, Andrés Ortiz authored at least 155 papers between 2004 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Identifying HRV patterns in ECG signals as early markers of dementia.
Expert Syst. Appl., 2024

Is K-fold cross validation the best model selection method for Machine Learning?
CoRR, 2024

Causal Mechanisms of Dyslexia via Connectogram Modeling of Phase Synchrony.
Proceedings of the Artificial Intelligence for Neuroscience and Emotional Systems, 2024

Visualizing Brain Synchronization: An Explainable Representation of Phase-Amplitude Coupling.
Proceedings of the Artificial Intelligence for Neuroscience and Emotional Systems, 2024

Dual-System Recommendation Architecture for Adaptive Reading Intervention Platform for Dyslexic Learners.
Proceedings of the Bioinspired Systems for Translational Applications: From Robotics to Social Engineering, 2024

A Comparative Study of Deep Learning Approaches for Cognitive Impairment Diagnosis Based on the Clock-Drawing Test.
Proceedings of the Artificial Intelligence for Neuroscience and Emotional Systems, 2024

Enhancing Neuronal Coupling Estimation by NIRS/EEG Integration.
Proceedings of the Artificial Intelligence for Neuroscience and Emotional Systems, 2024

A Survey on EEG Phase Amplitude Coupling to Speech Rhythm for the Prediction of Dyslexia.
Proceedings of the Artificial Intelligence for Neuroscience and Emotional Systems, 2024

Explainable Exploration of the Interplay Between HRV Features and EEG Local Connectivity Patterns in Dyslexia.
Proceedings of the Artificial Intelligence for Neuroscience and Emotional Systems, 2024

Enhancing Intensity Differences in EEG Cross-Frequency Coupling Maps for Dyslexia Detection.
Proceedings of the Artificial Intelligence for Neuroscience and Emotional Systems, 2024

Extracting Heart Rate Variability from NIRS Signals for an Explainable Detection of Learning Disorders.
Proceedings of the Artificial Intelligence for Neuroscience and Emotional Systems, 2024

Analysis of a Parallel and Distributed BPSO Algorithm for EEG Classification: Impact on Energy, Time and Accuracy.
Proceedings of the Bioinformatics and Biomedical Engineering, 2024

2023
Computational approaches to Explainable Artificial Intelligence: Advances in theory, applications and trends.
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Inf. Fusion, December, 2023

A distributed and energy-efficient KNN for EEG classification with dynamic money-saving policy in heterogeneous clusters.
Computing, November, 2023

Probabilistic Combination of Non-Linear Eigenprojections For Ensemble Classification.
IEEE Trans. Emerg. Top. Comput. Intell., October, 2023

EEG Interchannel Causality to Identify Source/Sink Phase Connectivity Patterns in Developmental Dyslexia.
Int. J. Neural Syst., April, 2023

Using Explainable Artificial Intelligence in the Clock Drawing Test to Reveal the Cognitive Impairment Pattern.
Int. J. Neural Syst., April, 2023

Assessing Functional Brain Network Dynamics in Dyslexia from fNIRS Data.
Int. J. Neural Syst., April, 2023

Enhancing Multimodal Patterns in Neuroimaging by Siamese Neural Networks with Self-Attention Mechanism.
Int. J. Neural Syst., April, 2023

Ensembling shallow siamese architectures to assess functional asymmetry in Alzheimer's disease progression.
Appl. Soft Comput., February, 2023

Uncertainty-driven ensembles of multi-scale deep architectures for image classification.
Inf. Fusion, 2023

EEG Connectivity Analysis Using Denoising Autoencoders for the Detection of Dyslexia.
CoRR, 2023

Neural source/sink phase connectivity in developmental dyslexia by means of interchannel causality.
CoRR, 2023

Energy-Aware KNN for EEG Classification: A Case Study in Heterogeneous Platforms.
Proceedings of the Advances in Computational Intelligence, 2023

2022
Complex network modeling of EEG band coupling in dyslexia: An exploratory analysis of auditory processing and diagnosis.
Knowl. Based Syst., 2022

A hypothesis-driven method based on machine learning for neuroimaging data analysis.
Neurocomputing, 2022

Tiled Sparse Coding in Eigenspaces for Image Classification.
Int. J. Neural Syst., 2022

Graph signal processing to identify biomarkers in brain networks in dementia.
Proceedings of the Medical Imaging 2022: Biomedical Applications in Molecular, 2022

Inter-channel Granger Causality for Estimating EEG Phase Connectivity Patterns in Dyslexia.
Proceedings of the Artificial Intelligence in Neuroscience: Affective Analysis and Health Applications, 2022

Capacity Estimation from Environmental Audio Signals Using Deep Learning.
Proceedings of the Artificial Intelligence in Neuroscience: Affective Analysis and Health Applications, 2022

Towards Mixed Mode Biomarkers: Combining Structural and Functional Information by Deep Learning.
Proceedings of the Artificial Intelligence in Neuroscience: Affective Analysis and Health Applications, 2022

Automatic Classification System for Diagnosis of Cognitive Impairment Based on the Clock-Drawing Test.
Proceedings of the Artificial Intelligence in Neuroscience: Affective Analysis and Health Applications, 2022

Unraveling Dyslexia-Related Connectivity Patterns in EEG Signals by Holo-Hilbert Spectral Analysis.
Proceedings of the Artificial Intelligence in Neuroscience: Affective Analysis and Health Applications, 2022

Temporal Phase Synchrony Disruption in Dyslexia: Anomaly Patterns in Auditory Processing.
Proceedings of the Artificial Intelligence in Neuroscience: Affective Analysis and Health Applications, 2022

Quantifying Inter-hemispheric Differences in Parkinson's Disease Using Siamese Networks.
Proceedings of the Artificial Intelligence in Neuroscience: Affective Analysis and Health Applications, 2022

Enhanced Computation of the EEG-IC Polarities using a Genetic Algorithm.
Proceedings of the 12th International Congress on Advanced Applied Informatics, 2022

Ant colony optimization for feature selection via a filter-randomized search heuristic.
Proceedings of the GECCO '22: Genetic and Evolutionary Computation Conference, Companion Volume, Boston, Massachusetts, USA, July 9, 2022

Efficient Implementation of Stream Cipher SNOW 3G for Resource-Constrained Devices.
Proceedings of the International Joint Conference 15th International Conference on Computational Intelligence in Security for Information Systems (CISIS 2022) 13th International Conference on EUropean Transnational Education (ICEUTE 2022), 2022

2021
Detecting Phase-Synchrony Connectivity Anomalies in EEG Signals. Application to Dyslexia Diagnosis.
Sensors, 2021

Optimization of Deep Architectures for EEG Signal Classification: An AutoML Approach Using Evolutionary Algorithms.
Sensors, 2021

Statistical Agnostic Mapping: A framework in neuroimaging based on concentration inequalities.
Inf. Fusion, 2021

Deep residual transfer learning for automatic diagnosis and grading of diabetic retinopathy.
Neurocomputing, 2021

Tiled sparse coding in eigenspaces for the COVID-19 diagnosis in chest X-ray images.
CoRR, 2021

Modelling Brain Connectivity Networks by Graph Embedding for Dyslexia Diagnosis.
CoRR, 2021

Probabilistic combination of eigenlungs-based classifiers for COVID-19 diagnosis in chest CT images.
CoRR, 2021

Identifying the diffusion source of dementia spreading in structural brain networks.
Proceedings of the Medical Imaging 2021: Biomedical Applications in Molecular, 2021

Temporal EigenPAC for Dyslexia Diagnosis.
Proceedings of the Advances in Computational Intelligence, 2021

Recurrent Neural Networks and Efficiency in High-Dimensional EEG Classification.
Proceedings of the Bioengineering and Biomedical Signal and Image Processing, 2021

Modelling Brain Connectivity Networks by Graph Embedding for Dyslexia Diagnosis.
Proceedings of the Bioengineering and Biomedical Signal and Image Processing, 2021

2020
Studying the Manifold Structure of Alzheimer's Disease: A Deep Learning Approach Using Convolutional Autoencoders.
IEEE J. Biomed. Health Informatics, 2020

Guest Editorial: Information Fusion for Medical Data: Early, Late, and Deep Fusion Methods for Multimodal Data.
IEEE J. Biomed. Health Informatics, 2020

Gaussian Pseudorandom Number Generator Based on Cyclic Rotations of Linear Feedback Shift Registers.
Sensors, 2020

Granger causality-based information fusion applied to electrical measurements from power transformers.
Inf. Fusion, 2020

Autosomal dominantly inherited alzheimer disease: Analysis of genetic subgroups by machine learning.
Inf. Fusion, 2020

Artificial intelligence within the interplay between natural and artificial computation: Advances in data science, trends and applications.
Neurocomputing, 2020

Dyslexia Diagnosis by EEG Temporal and Spectral Descriptors: An Anomaly Detection Approach.
Int. J. Neural Syst., 2020

EEG Connectivity Analysis Using Denoising Autoencoders for the Detection of Dyslexia.
Int. J. Neural Syst., 2020

Morphological Characterization of Functional Brain Imaging by Isosurface Analysis in Parkinson's Disease.
Int. J. Neural Syst., 2020

Editorial: Deep Learning in Aging Neuroscience.
Frontiers Neuroinformatics, 2020

Uncertainty-driven ensembles of deep architectures for multiclass classification. Application to COVID-19 diagnosis in chest X-ray images.
CoRR, 2020

A Neural Approach to Ordinal Regression for the Preventive Assessment of Developmental Dyslexia.
CoRR, 2020

Dyslexia Detection from EEG Signals Using SSA Component Correlation and Convolutional Neural Networks.
Proceedings of the Hybrid Artificial Intelligent Systems - 15th International Conference, 2020

A Neural Approach to Ordinal Regression for the Preventive Assessment of Developmental Dyslexia.
Proceedings of the Hybrid Artificial Intelligent Systems - 15th International Conference, 2020

Cost-Efficiency of Convolutional Neural Networks for High-Dimensional EEG Classification.
Proceedings of the Hybrid Artificial Intelligent Systems - 15th International Conference, 2020

2019
Fatigue Detection during Sit-To-Stand Test Based on Surface Electromyography and Acceleration: A Case Study.
Sensors, 2019

Assessing physical activity and functional fitness level using convolutional neural networks.
Knowl. Based Syst., 2019

Label aided deep ranking for the automatic diagnosis of Parkinsonian syndromes.
Neurocomputing, 2019

Empirical Functional PCA for 3D Image Feature Extraction Through Fractal Sampling.
Int. J. Neural Syst., 2019

Parkinson's Disease Detection Using Isosurfaces-Based Features and Convolutional Neural Networks.
Frontiers Neuroinformatics, 2019

An extensive validation of a SIR epidemic model to study the propagation of jamming attacks against IoT wireless networks.
Comput. Networks, 2019

Bayesian Classifiers in Intrusion Detection Systems.
Proceedings of the Machine Learning for Networking, 2019

An Anomaly Detection Approach for Dyslexia Diagnosis Using EEG Signals.
Proceedings of the Understanding the Brain Function and Emotions, 2019

Periodogram Connectivity of EEG Signals for the Detection of Dyslexia.
Proceedings of the Understanding the Brain Function and Emotions, 2019

Isosurface Modelling of DatSCAN Images for Parkinson Disease Diagnosis.
Proceedings of the Understanding the Brain Function and Emotions, 2019

Convolutional Neural Networks and Feature Selection for BCI with Multiresolution Analysis.
Proceedings of the Advances in Computational Intelligence, 2019

2018
Comments on "Unreconciled Collisions Uncover Cloning Attacks in Anonymous RFID Systems".
IEEE Trans. Inf. Forensics Secur., 2018

Convolutional Neural Networks for Neuroimaging in Parkinson's Disease: Is Preprocessing Needed?
Int. J. Neural Syst., 2018

Predicting Physical Activity and Functional Fitness Levels Through Inertial Signals and EMD-Based Features in Older Adults.
Proceedings of the New Trends in Intelligent Software Methodologies, Tools and Techniques, 2018

Retinal Blood Vessel Segmentation by Multi-channel Deep Convolutional Autoencoder.
Proceedings of the International Joint Conference SOCO'18-CISIS'18-ICEUTE'18, 2018

Deep Convolutional Autoencoders vs PCA in a Highly-Unbalanced Parkinson's Disease Dataset: A DaTSCAN Study.
Proceedings of the International Joint Conference SOCO'18-CISIS'18-ICEUTE'18, 2018

2017
An RFID-Based Smart Structure for the Supply Chain: Resilient Scanning Proofs and Ownership Transfer with Positive Secrecy Capacity Channels.
Sensors, 2017

Automatic computation of regions of interest by robust principal component analysis. Application to automatic dementia diagnosis.
Knowl. Based Syst., 2017

A supervised filter method for multi-objective feature selection in EEG classification based on multi-resolution analysis for BCI.
Neurocomputing, 2017

Construction and Analysis of Weighted Brain Networks from SICE for the Study of Alzheimer's Disease.
Frontiers Neuroinformatics, 2017

A semi-supervised learning approach for model selection based on class-hypothesis testing.
Expert Syst. Appl., 2017

Case-Based Statistical Learning: A Non-Parametric Implementation With a Conditional-Error Rate SVM.
IEEE Access, 2017

Learning Longitudinal MRI Patterns by SICE and Deep Learning: Assessing the Alzheimer's Disease Progression.
Proceedings of the Medical Image Understanding and Analysis - 21st Annual Conference, 2017

Evaluating Alzheimer's Disease Diagnosis Using Texture Analysis.
Proceedings of the Medical Image Understanding and Analysis - 21st Annual Conference, 2017

Tree-Based Ensemble Learning Techniques in the Analysis of Parkinsonian Syndromes.
Proceedings of the Medical Image Understanding and Analysis - 21st Annual Conference, 2017

Case-based statistical learning applied to SPECT image classification.
Proceedings of the Medical Imaging 2017: Computer-Aided Diagnosis, 2017

Automatic Separation of Parkinsonian Patients and Control Subjects Based on the Striatal Morphology.
Proceedings of the Natural and Artificial Computation for Biomedicine and Neuroscience, 2017

PET Image Classification Using HHT-Based Features Through Fractal Sampling.
Proceedings of the Natural and Artificial Computation for Biomedicine and Neuroscience, 2017

A 3D Convolutional Neural Network Approach for the Diagnosis of Parkinson's Disease.
Proceedings of the Natural and Artificial Computation for Biomedicine and Neuroscience, 2017

Case-Based Statistical Learning: A Non Parametric Implementation Applied to SPECT Images.
Proceedings of the Natural and Artificial Computation for Biomedicine and Neuroscience, 2017

Deep Belief Networks and Multiobjective Feature Selection for BCI with Multiresolution Analysis.
Proceedings of the Advances in Computational Intelligence, 2017

A Parallel Island Approach to Multiobjective Feature Selection for Brain-Computer Interfaces.
Proceedings of the Advances in Computational Intelligence, 2017

2016
Ensembles of Deep Learning Architectures for the Early Diagnosis of the Alzheimer's Disease.
Int. J. Neural Syst., 2016

A Structural Parametrization of the Brain Using Hidden Markov Models-Based Paths in Alzheimer's Disease.
Int. J. Neural Syst., 2016

Content-based image authentication using sparse features and SOM trajectories.
Log. J. IGPL, 2016

A SEIS Model for Propagation of Random Jamming Attacks in Wireless Sensor Networks.
Proceedings of the International Joint Conference SOCO'16-CISIS'16-ICEUTE'16, 2016

A New Scalable Approach for Distributed Metadata in HPC.
Proceedings of the Algorithms and Architectures for Parallel Processing, 2016

2015
PCA filtering and probabilistic SOM for network intrusion detection.
Neurocomputing, 2015

Exploratory graphical models of functional and structural connectivity patterns for Alzheimer's Disease diagnosis.
Frontiers Comput. Neurosci., 2015

Parallel alternatives for evolutionary multi-objective optimization in unsupervised feature selection.
Expert Syst. Appl., 2015

Leveraging cooperation for parallel multi-objective feature selection in high-dimensional EEG data.
Concurr. Comput. Pract. Exp., 2015

Tuning compilations by multi-objective optimization: Application to Apache web server.
Appl. Soft Comput., 2015

Automated Diagnosis of Alzheimer's Disease by Integrating Genetic Biomarkers and Tissue Density Information.
Proceedings of the Artificial Computation in Biology and Medicine, 2015

A Volumetric Radial LBP Projection of MRI Brain Images for the Diagnosis of Alzheimer's Disease.
Proceedings of the Artificial Computation in Biology and Medicine, 2015

Evolutionary Multiobjective Feature Selection in Multiresolution Analysis for BCI.
Proceedings of the Bioinformatics and Biomedical Engineering, 2015

A Label-Aided Filter Method for Multi-objective Feature Selection in EEG Classification for BCI.
Proceedings of the Advances in Computational Intelligence, 2015

Parallel Cooperation for Large-Scale Multiobjective Optimization on Feature Selection Problems.
Proceedings of the Applications of Evolutionary Computation - 18th European Conference, 2015

Reducing the Key Space of an Image Encryption Scheme Based on Two-Round Diffusion Process.
Proceedings of the International Joint Conference, 2015

2014
Feature selection by multi-objective optimisation: Application to network anomaly detection by hierarchical self-organising maps.
Knowl. Based Syst., 2014

Improving MR brain image segmentation using self-organising maps and entropy-gradient clustering.
Inf. Sci., 2014

Automatic detection of Parkinsonism using significance measures and component analysis in DaTSCAN imaging.
Neurocomputing, 2014

Multi-objective adaptive evolutionary strategy for tuning compilations.
Neurocomputing, 2014

Prediction of Sequences Generated by LFSR Using Back Propagation MLP.
Proceedings of the International Joint Conference SOCO'14-CISIS'14-ICEUTE'14, 2014

Multimodal image data fusion for Alzheimer's Disease diagnosis by sparse representation.
Proceedings of the Innovation in Medicine and Healthcare 2014, 2014

Feature selection in high-dimensional EEG data by parallel multi-objective optimization.
Proceedings of the 2014 IEEE International Conference on Cluster Computing, 2014

2013
Leveraging bandwidth improvements to web servers through enhanced network interfaces.
J. Supercomput., 2013

LVQ-SVM based CAD tool applied to structural MRI for the diagnosis of the Alzheimer's disease.
Pattern Recognit. Lett., 2013

Affinity-Based Network Interfaces for Efficient Communication on Multicore Architectures.
J. Comput. Sci. Technol., 2013

Improving MRI segmentation with probabilistic GHSOM and multiobjective optimization.
Neurocomputing, 2013

Cryptanalysis of a key refreshment scheme for multicast protocols by means of genetic algorithm.
Log. J. IGPL, 2013

Application of Empirical Mode Decomposition (EMD) on DaTSCAN SPECT images to explore Parkinson Disease.
Expert Syst. Appl., 2013

Segmentation of Brain MRI Using SOM-FCM-Based Method and 3D Statistical Descriptors.
Comput. Math. Methods Medicine, 2013

Parameterization of the distribution of white and grey matter in MRI using the <i>α</i>α-stable distribution.
Comput. Biol. Medicine, 2013

Two fully-unsupervised methods for MR brain image segmentation using SOM-based strategies.
Appl. Soft Comput., 2013

Erratum to "Unsupervised Neural Techniques Applied to MR Brain Image Segmentation".
Adv. Artif. Neural Syst., 2013

Cryptanalysis of the Improvement of an Authentication Scheme Based on the Chinese Remainder Theorem for Multicast Communications.
Proceedings of the International Joint Conference SOCO'13-CISIS'13-ICEUTE'13, 2013

Content-Based Image Authentication Using Local Features and SOM Trajectories.
Proceedings of the International Joint Conference SOCO'13-CISIS'13-ICEUTE'13, 2013

Automatic ROI Selection Using SOM Modelling in Structural Brain MRI.
Proceedings of the Natural and Artificial Computation in Engineering and Medical Applications, 2013

Network Anomaly Detection with Bayesian Self-Organizing Maps.
Proceedings of the Advances in Computational Intelligence, 2013

Network Anomaly Classification by Support Vector Classifiers Ensemble and Non-linear Projection Techniques.
Proceedings of the Hybrid Artificial Intelligent Systems - 8th International Conference, 2013

2012
Unsupervised Neural Techniques Applied to MR Brain Image Segmentation.
Adv. Artif. Neural Syst., 2012

Optimized segmentation of Brain MRI using GHSOM and evolutive computing.
Proceedings of the Advances in Knowledge-Based and Intelligent Information and Engineering Systems, 2012

Unsupervised Classification of Audio Signals by Self-Organizing Maps and Bayesian Labeling.
Proceedings of the Hybrid Artificial Intelligent Systems - 7th International Conference, 2012

2011
Accelerating network applications by distributed interfaces on heterogeneous multiprocessor architectures.
J. Supercomput., 2011

Improving Dynamic Web Servers by Affinity-Based Network Interfaces.
Proceedings of the 19th International Euromicro Conference on Parallel, 2011

MRI Brain Image Segmentation with Supervised SOM and Probability-Based Clustering Method.
Proceedings of the New Challenges on Bioinspired Applications, 2011

Network Intrusion Prevention by Using Hierarchical Self-Organizing Maps and Probability-Based Labeling.
Proceedings of the Advances in Computational Intelligence, 2011

Cryptanalysis of Multicast Protocols with Key Refreshment Based on the Extended Euclidean Algorithm.
Proceedings of the Computational Intelligence in Security for Information Systems, 2011

2010
Network interfaces for programmable NICs and multicore platforms.
Comput. Networks, 2010

Robotic vehicles to simulate RFID-based vehicular ad hoc networks.
Proceedings of the 3rd International Conference on Simulation Tools and Techniques, 2010

What can RFID do for Vanets? - A Cryptographic Point of View.
Proceedings of the SECRYPT 2010, 2010

What Signal Processing Can Do for the Music.
Proceedings of the Exploring Music Contents - 7th International Symposium, 2010

2009
Protocol offload analysis by simulation.
J. Syst. Archit., 2009

A New Offloaded/Onloaded Network Interface for High Performance Communication.
Proceedings of the 17th Euromicro International Conference on Parallel, 2009

Improving the Performance of Bandwidth-Demanding Applications by a Distributed Network Interface.
Proceedings of the Distributed Computing, 2009

A Scaled Test Bench for Vanets with RFID Signalling.
Proceedings of the Computational Intelligence in Security for Information Systems, 2009

2008
Comparison of Onloading and Offloading Strategies to Improve Network Interfaces.
Proceedings of the 16th Euromicro International Conference on Parallel, 2008

2007
Modeling Network Behaviour By Full-System Simulation.
J. Softw., 2007

Analyzing the benefits of protocol offload by full-system simulation.
Proceedings of the 15th Euromicro International Conference on Parallel, 2007

2006
Protocol Offload Evaluation Using Simics.
Proceedings of the 2006 IEEE International Conference on Cluster Computing, 2006

2004
SMS transmission using PDU mode and 7-bit coding scheme.
Proceedings of the IADIS International Conference WWW/Internet 2004, 2004


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