An Extensive Comparative Study of Cluster Validity Indices
Olatz Arbelaitz, Ibai Gurrutxaga, Javier Muguerza, Jesús M. Pérez, Iñigo Perona
2013 - Pattern Recognition
Artículo en revista
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
2013 - Progress in Artificial Intelligence
Artículo en revista
J48Consolidated: An implementation of CTC algorithm for WEKA
Olatz Arbelaitz, Ibai Gurrutxaga, Fernando Lozano, Javier Muguerza, Jesús M. Pérez
2013 - Technical Report EHU-KAT-IK-05-13, University of the Basque Country (UPV/EHU)
Informe técnico
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
2012 - Institute for Systems and Technologies of Information, Control and Communication, AAAI.
Presentación oral
Adaptation of the User Navigation Scheme using Clustering and Frequent Pattern Mining Techniques for Profiling
Olatz Arbelaitz, Ibai Gurrutxaga, Aizea Lojo, Javier Muguerza, Jesús M. Pérez, Iñigo Perona
2012 - Institute for Systems and Technologies of Information, Control and Communication, AAAI.
Presentación oral
Web Usage Mining for Automatic Link Generation
Olatz Arbelaitz, Ibai Gurrutxaga, Aizea Lojo, Javier Muguerza, Jesús M. Pérez, Iñigo Perona
2012 - Institute for Systems and Technolgies of Information, Control and Communication, SciTePress,
Workshop
Datuen birlaginketa adimentsua ikasketa automatikoan
Iñaki Albisua, Aritz Lasarguren, Javier Muguerza, Jesús M. Pérez
2012 - Ekaia
Artículo en revista
Analysis of the effect of changes in class distribution in C4.5 and consolidated C4.5 tree learners
Iñaki Albisua, Olatz Arbelaitz, Ibai Gurrutxaga, Aritz Lasarguren, Javier Muguerza, Jesús M. Pérez
2012 - Technical Report EHU-KAT-IK-01-12, University of the Basque Country (UPV/EHU)
Informe técnico
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
2011 - Lecture Notes in Computer Science.
Presentación oral
Towards a standard methodology to evaluate cluster validity indices
Ibai Gurrutxaga, Javier Muguerza, Olatz Arbelaitz, Jesús M. Pérez, José I. Martín
2011 - Pattern Recognition Letters
Artículo en revista
