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
Aldizkariko artikulua
Datuen birlaginketa adimentsua ikasketa automatikoan
Iñaki Albisua, Aritz Lasarguren, Javier Muguerza, Jesús M. Pérez
2012 - Ekaia
Aldizkariko artikulua
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)
Txosten teknikoa
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.
Ahozko aurkezpena
SMOTE versus submuestreo aleatorio en la búsqueda de la distribución de clases óptima
Iñaki Albisua, Javier Muguerza, Jesús M. Pérez
2010 - Proceedings de la conferencia, Ibergarceta Publicaciones S.l.
Workshop
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 I. Martín, Javier Muguerza, Jesús M. Pérez, Iñigo Perona
2010 - Pattern Recognition
Aldizkariko artikulua
Consolidated Trees vs. Bagging when Explanation is required
Jesús M. Pérez, Olatz Arbelaitz, Iñaki Albisua, Ibai Gurrutxaga, José I. Martín, Javier Muguerza, Iñigo Perona
2010 - Computing
Aldizkariko artikulua
Obtaining optimal class distribution for decision trees: comparative analysis of CTC and C4.5
Iñaki Albisua, Olatz Arbelaitz, Ibai Gurrutxaga, José I. Martín, Javier Muguerza, Jesús M. Pérez, Iñigo Perona
2009 - Lecture Notes in Artificial Intelligence.
Ahozko aurkezpena
Histogram Based Payload Processing for Unsupervised Anomaly Detection Systems in Network Intrusion
Iñigo Perona, Iñaki Albisua, Olatz Arbelaitz, Ibai Gurrutxaga, José I. Martín, Javier Muguerza, Jesús M. Pérez
2009 - New Trends in Artificial Intelligence.
Ahozko aurkezpena
Application of probabilistic suffix trees: payload analysis for nIDSs
Iñigo Perona, Iñaki Albisua, Olatz Arbelaitz, Ibai Gurrutxaga, José I. Martín, Javier Muguerza, Jesús M. Pérez
2009 - Technical Report EHU-KAT-IK-08-09, University of the Basque Country (UPV/EHU)
Txosten teknikoa