Olatz Arbelaitz
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An extensive comparative study of cluster validity indices
O Arbelaitz, I Gurrutxaga, J Muguerza, JSM PéRez, II Perona
Pattern Recognition 46 (1), 243-256, 2013
Integrating public transportation in personalised electronic tourist guides
A Garcia, P Vansteenwegen, O Arbelaitz, W Souffriau, MT Linaza
Computers & Operations Research 40 (3), 758-774, 2013
Personalized tourist route generation
A Garcia, O Arbelaitz, MT Linaza, P Vansteenwegen, W Souffriau
International Conference on Web Engineering, 486-497, 2010
SEP/COP: An efficient method to find the best partition in hierarchical clustering based on a new cluster validity index
I Gurrutxaga, I Albisua, O Arbelaitz, JI Martín, J Muguerza, JM Pérez, ...
Pattern Recognition 43 (10), 3364-3373, 2010
Towards a standard methodology to evaluate internal cluster validity indices
I Gurrutxaga, J Muguerza, O Arbelaitz, JM Pérez, JI Martín
Pattern Recognition Letters 32 (3), 505-515, 2011
Combining multiple class distribution modified subsamples in a single tree
JM Pérez, J Muguerza, O Arbelaitz, I Gurrutxaga, JI Martín
Pattern Recognition Letters 28 (4), 414-422, 2007
Web usage and content mining to extract knowledge for modelling the users of the Bidasoa Turismo website and to adapt it
O Arbelaitz, I Gurrutxaga, A Lojo, J Muguerza, JM Pérez, I Perona
Expert Systems with Applications 40 (18), 7478-7491, 2013
Consolidated tree classifier learning in a car insurance fraud detection domain with class imbalance
JM Pérez, J Muguerza, O Arbelaitz, I Gurrutxaga, JI Martín
International Conference on Pattern Recognition and Image Analysis, 381-389, 2005
Intelligent routing system for a personalised electronic tourist guide
A Garcia, MT Linaza, O Arbelaitz, P Vansteenwegen
ENTER, 185-197, 2009
Analysis of introducing active learning methodologies in a basic computer architecture course
O Arbelaitz, JI Martı, J Muguerza
IEEE Transactions on Education 58 (2), 110-116, 2015
Coverage-based resampling: Building robust consolidated decision trees
I Ibarguren, JM Pérez, J Muguerza, I Gurrutxaga, O Arbelaitz
Knowledge-Based Systems 79, 51-67, 2015
Low cost parallel solutions for the VRPTW optimisation problem
O Arbelaitz, C Rodriguez
International Journal of Computational Science and Engineering 1 (2-4), 175-182, 2005
Hybrid approach for the public transportation time dependent orienteering problem with time windows
A Garcia, O Arbelaitz, P Vansteenwegen, W Souffriau, MT Linaza
International Conference on Hybrid Artificial Intelligence Systems, 151-158, 2010
The quest for the optimal class distribution: an approach for enhancing the effectiveness of learning via resampling methods for imbalanced data sets
I Albisua, O Arbelaitz, I Gurrutxaga, A Lasarguren, J Muguerza, JM Pérez
Progress in Artificial Intelligence 2 (1), 45-63, 2013
Service-independent payload analysis to improve intrusion detection in network traffic
I Perona, I Gurrutxaga, O Arbelaitz, JI Martín, J Muguerza, JM Pérez
Proceedings of the 7th Australasian Data Mining Conference-Volume 87, 171-178, 2008
Evaluation of malware clustering based on its dynamic behaviour
I Gurrutxaga, O Arbelaitz, JM Perez, J Muguerza, JI Martin, I Perona
Proceedings of the 7th Australasian Data Mining Conference-Volume 87, 163-170, 2008
Solving multi constrained team orienteering problems to generate tourist routes
A Garcia, P Vansteenwegen, W Souffriau, O Arbelaitz, M Linaza
A new algorithm to build consolidated trees: study of the error rate and steadiness
JM Pérez, J Muguerza, O Arbelaitz, I Gurrutxaga
Intelligent Information Processing and Web Mining, 79-88, 2004
Characterization of e-Government adoption in Europe
A Yera, O Arbelaitz, O Jauregui, J Muguerza
PLOS ONE 15 (4), e0231585, 2020
Obtaining optimal class distribution for decision trees: comparative analysis of CTC and C4. 5
I Albisua, O Arbelaitz, I Gurrutxaga, JI Martín, J Muguerza, JM Pérez, ...
Conference of the Spanish Association for Artificial Intelligence, 101-110, 2009
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