Ibai Gurrutxaga

According to our database, Ibai Gurrutxaga authored at least 36 papers between 2004 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Predicting Parkinson's Disease Progression: Analyzing Prodromal Stages Through Machine Learning.

Maitane Martinez-Eguiluz, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga, Juan Carlos Gomez-Esteban, Ane Murueta-Goyena, Iñigo Gabilondo

Proceedings of the Advances in Artificial Intelligence, 2024

2023

Diagnostic classification of Parkinson's disease based on non-motor manifestations and machine learning strategies.

Maitane Martinez-Eguiluz, Olatz Arbelaitz, Ibai Gurrutxaga, Javier Muguerza, Iñigo Perona, Ane Murueta-Goyena, Marian Acera, Rocio Del Pino, Beatriz Tijero, Juan Carlos Gomez-Esteban, Iñigo Gabilondo

Neural Comput. Appl., March, 2023

2018

UnPART: PART without the 'partial' condition of it.

Igor Ibarguren, Jesús M. Pérez, Javier Muguerza, Ibai Gurrutxaga, Olatz Arbelaitz

Inf. Sci., 2018

2017

Analysis of several decision fusion strategies for clustering validation. Strategy definition, experiments and validation.

Ainhoa Yera, Olatz Arbelaitz, José Luis Jodrá, Ibai Gurrutxaga, Jesús M. Pérez, Javier Muguerza

Pattern Recognit. Lett., 2017

Solving Poisson's equation using FFT in a GPU cluster.

José Luis Jodrá, Ibai Gurrutxaga, Javier Muguerza, Ainhoa Yera

J. Parallel Distributed Comput., 2017

CT ;lt;DT>: Extending the application of the consolidation methodology even further.

Igor Ibarguren, Jesús M. Pérez, Javier Muguerza, Ibai Gurrutxaga

Expert Syst. J. Knowl. Eng., 2017

2016

BFPART: Best-First PART.

Igor Ibarguren, Aritz Lasarguren, Jesús M. Pérez, Javier Muguerza, Ibai Gurrutxaga, Olatz Arbelaitz

Inf. Sci., 2016

2015

Corrigendum to "Coverage-based resampling: Building robust consolidated decision trees" [Knowledge-Based Systems 79(2015)51-67].

Igor Ibarguren, Jesús M. Pérez, Javier Muguerza, Ibai Gurrutxaga, Olatz Arbelaitz

Knowl. Based Syst., 2015

Coverage-based resampling: Building robust consolidated decision trees.

Igor Ibarguren, Jesús M. Pérez, Javier Muguerza, Ibai Gurrutxaga, Olatz Arbelaitz

Knowl. Based Syst., 2015

Efficient 3D Transpositions in Graphics Processing Units.

José Luis Jodrá, Ibai Gurrutxaga, Javier Muguerza

Int. J. Parallel Program., 2015

A Study of Memory Consumption and Execution Performance of the cuFFT Library.

José Luis Jodrá, Ibai Gurrutxaga, Javier Muguerza

Proceedings of the 10th International Conference on P2P, 2015

2013

An extensive comparative study of cluster validity indices.

Olatz Arbelaitz, Ibai Gurrutxaga, Javier Muguerza, Jesús M. Pérez, Iñigo Perona

Pattern Recognit., 2013

The quest for the optimal class distribution: an approach for enhancing the effectiveness of learning via resampling methods for imbalanced data sets.

Iñaki Albisua, Olatz Arbelaitz, Ibai Gurrutxaga, Aritz Lasarguren, Javier Muguerza, Jesús M. Pérez

Prog. Artif. Intell., 2013

Web usage and content mining to extract knowledge for modelling the users of the Bidasoa Turismo website and to adapt it.

Olatz Arbelaitz, Ibai Gurrutxaga, Aizea Lojo, Javier Muguerza, Jesús Maria Pérez, Iñigo Perona

Expert Syst. Appl., 2013

Applying Resampling Methods for Imbalanced Datasets to Not So Imbalanced Datasets.

Olatz Arbelaitz, Ibai Gurrutxaga, Javier Muguerza, Jesús Maria Pérez

Proceedings of the Advances in Artificial Intelligence, 2013

2012

Enhancing a Web Usage Mining based Tourism Website Adaptation with Content Information.

Olatz Arbelaitz, Ibai Gurrutxaga, Aizea Lojo, Javier Muguerza, Jesús M. Pérez, Iñigo Perona

Proceedings of the KDIR 2012 - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval, Barcelona, Spain, 4, 2012

Adaptation of the User Navigation Scheme using Clustering and Frequent Pattern Mining Techiques for Profiling.

Olatz Arbelaitz, Ibai Gurrutxaga, Aizea Lojo, Javier Muguerza, Jesús M. Pérez, Iñigo Perona

Proceedings of the KDIR 2012 - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval, Barcelona, Spain, 4, 2012

2011

Towards a standard methodology to evaluate internal cluster validity indices.

Ibai Gurrutxaga, Javier Muguerza, Olatz Arbelaitz, Jesús M. Pérez, José Ignacio Martín

Pattern Recognit. Lett., 2011

SAHN with SEP/COP and SPADE, to Build a General Web Navigation Adaptation System Using Server Log Information.

Olatz Arbelaitz, Ibai Gurrutxaga, Aizea Lojo, Javier Muguerza, Iñigo Perona

Proceedings of the Advances in Artificial Intelligence, 2011

C4.5 Consolidation Process: An Alternative to Intelligent Oversampling Methods in Class Imbalance Problems.

Iñaki Albisua, Olatz Arbelaitz, Ibai Gurrutxaga, Javier Muguerza, Jesús M. Pérez

Proceedings of the Advances in Artificial Intelligence, 2011

2010

SEP/COP: An efficient method to find the best partition in hierarchical clustering based on a new cluster validity index.

Ibai Gurrutxaga, Iñaki Albisua, Olatz Arbelaitz, José Ignacio Martín, Javier Muguerza, Jesús M. Pérez, Iñigo Perona

Pattern Recognit., 2010

Consolidated trees versus bagging when explanation is required.

Jesús M. Pérez, Iñaki Albisua, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín, Javier Muguerza, Iñigo Perona

Computing, 2010

2009

SIHC: A Stable Incremental Hierarchical Clustering Algorithm.

Ibai Gurrutxaga, Olatz Arbelaitz, José Ignacio Martín, Javier Muguerza, Jesús M. Pérez, Iñigo Perona

Proceedings of the ICEIS 2009, 2009

Unsupervised anomaly detection system for Nidis-s based on payload and probabilistic suffix trees.

Iñigo Perona, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín, Javier Muguerza, Jesús M. Pérez

Proceedings of the IADIS International Conference Applied Computing 2009, 2009

Obtaining Optimal Class Distribution for Decision Trees: Comparative Analysis of CTC and C4.5.

Iñaki Albisua, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín, Javier Muguerza, Jesús M. Pérez, Iñigo Perona

Proceedings of the Current Topics in Artificial Intelligence, 2009

2008

Service-independent payload analysis to improve intrusion detection in network traffic.

Iñigo Perona, Ibai Gurrutxaga, Olatz Arbelaitz, José Ignacio Martín, Javier Muguerza, Jesús M. Pérez

Proceedings of the Data Mining and Analytics 2008, 2008

Evaluation of Malware clustering based on its dynamic behaviour.

Ibai Gurrutxaga, Olatz Arbelaitz, Jesús M. Pérez, Javier Muguerza, José Ignacio Martín, Iñigo Perona

Proceedings of the Data Mining and Analytics 2008, 2008

2007

Combining multiple class distribution modified subsamples in a single tree.

Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín

Pattern Recognit. Lett., 2007

CTC: An Alternative to Extract Explanation from Bagging.

Ibai Gurrutxaga, Jesús M. Pérez, Olatz Arbelaitz, Javier Muguerza, José Ignacio Martín, Ander Ansuategi

Proceedings of the Current Topics in Artificial Intelligence, 2007

2006

Comparison of two strategies, CTC and CMM, to combine m classifiers in a single comprehensible one.

Ibai Gurrutxaga, Ander Ansuategi, Olatz Arbelaitz, Jesús M. Pérez, Javier Muguerza, José Ignacio Martín

Proceedings of the 6th Industrial Conference on Data Mining, Poster Proceedings, 2006

Consolidated Trees: An Analysis of Structural Convergence.

Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín

Proceedings of the Data Mining - Theory, Methodology, Techniques, and Applications, 2006

2005

Consolidated Tree Classifier Learning in a Car Insurance Fraud Detection Domain with Class Imbalance.

Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín

Proceedings of the Pattern Recognition and Data Mining, 2005

Consolidated Trees: Classifiers with Stable Explanation. A Model to Achieve the Desired Stability in Explanation.

Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín

Proceedings of the Pattern Recognition and Data Mining, 2005

2004

Behavior of Consolidated Trees when using Resampling Techniques.

Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín

Proceedings of the Pattern Recognition in Information Systems, 2004

A new algorithm to build consolidated trees: study of the error rate and steadiness.

Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga

Proceedings of the Intelligent Information Processing and Web Mining, 2004

Consolidated Tree Construction Algorithm: Structurally Steady Trees.

Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga

Proceedings of the ICEIS 2004, 2004