Olatz Arbelaitz

59 papers C 3Misc 2Journal 26Unranked 27

Year	Rank	Type	Title / Venue / Authors
2024	—	`conf`	Driven PCTBagging: Seeking Greater Discriminating Capacity for the Same Level of Interpretability. CAEPIA Jesús Maria Pérez, Olatz Arbelaitz, Javier Muguerza
2024	—	`conf`	ENIA Chair in Artificial Intelligence and Language Technology. SEPLN (Projects and Demonstrations) Eneko Agirre, Olatz Arbelaitz, Olatz Arregi, Gorka Azkune, Arantza Casillas, Inma Hernáez, Mikel Iruskieta, Elena Lazkano, Eva Navas, German Rigau, Roberto Santana, Aitor Soroa, Rabih Zbib
2024	J	`jnl`	Introduction to informatics in a Peruvian penitentiary using cs unplugged: from university to penitentiary. Educ. Inf. Technol. José Alfredo Díaz-León, Olatz Arbelaitz, Ana Arruarte
2024	—	`conf`	Predicting Parkinson's Disease Progression: Analyzing Prodromal Stages Through Machine Learning. CAEPIA Maitane Martinez-Eguiluz, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga, Juan Carlos Gomez-Esteban, Ane Murueta-Goyena, Iñigo Gabilondo
2023	J	`jnl`	Diagnostic classification of Parkinson's disease based on non-motor manifestations and machine learning strategies. Neural Comput. Appl. 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
2022	J	`jnl`	PCTBagging: From inner ensembles to ensembles. A trade-off between discriminating capacity and interpretability. Inf. Sci. Igor Ibarguren, Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ainhoa Yera
2021	J	`jnl`	A Generalization Performance Study Using Deep Learning Networks in Embedded Systems. Sensors Joseba Gorospe, Rubén Mulero, Olatz Arbelaitz, Javier Muguerza, Miguel Ángel Antón
2020	—	`conf`	Data-Driven Representation Model of Urban Movement Space. ICGDA Harbil Arregui, Oihana Otaegui, Olatz Arbelaitz
2020	J	`jnl`	JolasMATIKA: An Experience for Teaching and Learning Computing Topics From University to Primary Education. IEEE Trans. Educ. Edurne Larraza-Mendiluze, Olatz Arbelaitz, Ana Arruarte, Jose Francisco Lukas, Nestor Garay-Vitoria
2019	J	`jnl`	Modelling the interactive behaviour of users with a medication safety dashboard in a primary care setting. Int. J. Medical Informatics Ainhoa Yera, Javier Muguerza, Olatz Arbelaitz, Iñigo Perona, Richard Keers, Darren Ashcroft, Richard Williams, Niels Peek, Caroline Jay, Markel Vigo
2019	—	`conf`	Personalizing the User Interface for People with Disabilities. ABIS@HT Julio Abascal, Xabier Gardeazabal, Juan Eduardo Pérez, Xabier Valencia, Olatz Arbelaitz, Javier Muguerza, Ainhoa Yera
2019	J	`jnl`	Smart Meeting Room Usage Information and Prediction by Modelling Occupancy Profiles. Sensors Unai Saralegui, Miguel Ángel Antón, Olatz Arbelaitz, Javier Muguerza
2019	—	`conf`	Towards automatic problem detection in web navigation based on client-side interaction data. Interacción Iñigo Perona, Ainhoa Yera, Olatz Arbelaitz, Javier Muguerza, J. Eduardo Pérez, Xabier Valencia
2018	—	`conf`	An IoT sensor network to model occupancy profiles for energy usage simulation tools. GIoTS Unai Saralegui, Miguel Ángel Antón, Olatz Arbelaitz, Javier Muguerza
2018	—	`conf`	Inferring Visual Behaviour from User Interaction Data on a Medical Dashboard. DH Ainhoa Yera, Javier Muguerza, Olatz Arbelaitz, Iñigo Perona, Richard Keers, Darren Ashcroft, Richard Williams, Niels Peek, Caroline Jay, Markel Vigo
2018	—	`conf`	Modeling the Navigation on Enrolment Web Information Area of a University Using Machine Learning Techniques. CAEPIA Ainhoa Yera, Iñigo Perona, Olatz Arbelaitz, Javier Muguerza
2018	J	`jnl`	UnPART: PART without the 'partial' condition of it. Inf. Sci. Igor Ibarguren, Jesús M. Pérez, Javier Muguerza, Ibai Gurrutxaga, Olatz Arbelaitz
2017	J	`jnl`	Analysis of several decision fusion strategies for clustering validation. Strategy definition, experiments and validation. Pattern Recognit. Lett. Ainhoa Yera, Olatz Arbelaitz, José Luis Jodrá, Ibai Gurrutxaga, Jesús M. Pérez, Javier Muguerza
2016	J	`jnl`	BFPART: Best-First PART. Inf. Sci. Igor Ibarguren, Aritz Lasarguren, Jesús M. Pérez, Javier Muguerza, Ibai Gurrutxaga, Olatz Arbelaitz
2016	J	`jnl`	User modeling in a social network for cognitively disabled people. J. Assoc. Inf. Sci. Technol. Olatz Arbelaitz, José María Martínez-Otzeta, Javier Muguerza
2016	J	`jnl`	Web mining for navigation problem detection and diagnosis in Discapnet: A website aimed at disabled people. J. Assoc. Inf. Sci. Technol. Olatz Arbelaitz, Aizea Lojo, Javier Muguerza, Iñigo Perona
2015	J	`jnl`	Analysis of Introducing Active Learning Methodologies in a Basic Computer Architecture Course. IEEE Trans. Educ. Olatz Arbelaitz, José Ignacio Martín, Javier Muguerza
2015	J	`jnl`	Corrigendum to "Coverage-based resampling: Building robust consolidated decision trees" [Knowledge-Based Systems 79(2015)51-67]. Knowl. Based Syst. Igor Ibarguren, Jesús M. Pérez, Javier Muguerza, Ibai Gurrutxaga, Olatz Arbelaitz
2015	J	`jnl`	Coverage-based resampling: Building robust consolidated decision trees. Knowl. Based Syst. Igor Ibarguren, Jesús M. Pérez, Javier Muguerza, Ibai Gurrutxaga, Olatz Arbelaitz
2014	C	`conf`	Global versus modular link prediction approach for discapnet: website focused to visually impaired people. FedCSIS Olatz Arbelaitz, Aizea Lojo, Javier Muguerza, Iñigo Perona
2013	J	`jnl`	An extensive comparative study of cluster validity indices. Pattern Recognit. Olatz Arbelaitz, Ibai Gurrutxaga, Javier Muguerza, Jesús M. Pérez, Iñigo Perona
2013	—	`conf`	Applying Resampling Methods for Imbalanced Datasets to Not So Imbalanced Datasets. CAEPIA Olatz Arbelaitz, Ibai Gurrutxaga, Javier Muguerza, Jesús Maria Pérez
2013	J	`jnl`	Integrating public transportation in personalised electronic tourist guides. Comput. Oper. Res. Ander García, Pieter Vansteenwegen, Olatz Arbelaitz, Wouter Souffriau, María Teresa Linaza
2013	J	`jnl`	The quest for the optimal class distribution: an approach for enhancing the effectiveness of learning via resampling methods for imbalanced data sets. Prog. Artif. Intell. Iñaki Albisua, Olatz Arbelaitz, Ibai Gurrutxaga, Aritz Lasarguren, Javier Muguerza, Jesús M. Pérez
2013	J	`jnl`	Web usage and content mining to extract knowledge for modelling the users of the Bidasoa Turismo website and to adapt it. Expert Syst. Appl. Olatz Arbelaitz, Ibai Gurrutxaga, Aizea Lojo, Javier Muguerza, Jesús Maria Pérez, Iñigo Perona
2012	—	`conf`	Adaptation of the User Navigation Scheme using Clustering and Frequent Pattern Mining Techiques for Profiling. KDIR Olatz Arbelaitz, Ibai Gurrutxaga, Aizea Lojo, Javier Muguerza, Jesús M. Pérez, Iñigo Perona
2012	—	`conf`	Enhancing a Web Usage Mining based Tourism Website Adaptation with Content Information. KDIR Olatz Arbelaitz, Ibai Gurrutxaga, Aizea Lojo, Javier Muguerza, Jesús M. Pérez, Iñigo Perona
2012	C	`conf`	Evaluation of Intelligent Routes for Personalised Electronic Tourist Guides. ENTER Ander García, María Teresa Linaza, Olatz Arbelaitz
2011	—	`conf`	C4.5 Consolidation Process: An Alternative to Intelligent Oversampling Methods in Class Imbalance Problems. CAEPIA Iñaki Albisua, Olatz Arbelaitz, Ibai Gurrutxaga, Javier Muguerza, Jesús M. Pérez
2011	—	`conf`	SAHN with SEP/COP and SPADE, to Build a General Web Navigation Adaptation System Using Server Log Information. CAEPIA Olatz Arbelaitz, Ibai Gurrutxaga, Aizea Lojo, Javier Muguerza, Iñigo Perona
2011	J	`jnl`	Towards a standard methodology to evaluate internal cluster validity indices. Pattern Recognit. Lett. Ibai Gurrutxaga, Javier Muguerza, Olatz Arbelaitz, Jesús M. Pérez, José Ignacio Martín
2010	J	`jnl`	Consolidated trees versus bagging when explanation is required. Computing Jesús M. Pérez, Iñaki Albisua, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín, Javier Muguerza, Iñigo Perona
2010	—	`conf`	Hybrid Approach for the Public Transportation Time Dependent Orienteering Problem with Time Windows. HAIS (2) Ander García, Olatz Arbelaitz, Pieter Vansteenwegen, Wouter Souffriau, María Teresa Linaza
2010	—	`conf`	Personalized Tourist Route Generation. ICWE Workshops Ander García, Olatz Arbelaitz, María Teresa Linaza, Pieter Vansteenwegen, Wouter Souffriau
2010	J	`jnl`	SEP/COP: An efficient method to find the best partition in hierarchical clustering based on a new cluster validity index. Pattern Recognit. Ibai Gurrutxaga, Iñaki Albisua, Olatz Arbelaitz, José Ignacio Martín, Javier Muguerza, Jesús M. Pérez, Iñigo Perona
2009	C	`conf`	Intelligent Routing System for a Personalised Electronic Tourist Guide. ENTER Ander García, María Teresa Linaza, Olatz Arbelaitz, Pieter Vansteenwegen
2009	—	`conf`	Obtaining Optimal Class Distribution for Decision Trees: Comparative Analysis of CTC and C4.5. CAEPIA Iñaki Albisua, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín, Javier Muguerza, Jesús M. Pérez, Iñigo Perona
2009	—	`conf`	SIHC: A Stable Incremental Hierarchical Clustering Algorithm. ICEIS (2) Ibai Gurrutxaga, Olatz Arbelaitz, José Ignacio Martín, Javier Muguerza, Jesús M. Pérez, Iñigo Perona
2009	—	`conf`	Unsupervised anomaly detection system for Nidis-s based on payload and probabilistic suffix trees. IADIS AC (1) Iñigo Perona, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín, Javier Muguerza, Jesús M. Pérez
2008	Misc	`conf`	Evaluation of Malware clustering based on its dynamic behaviour. AusDM Ibai Gurrutxaga, Olatz Arbelaitz, Jesús M. Pérez, Javier Muguerza, José Ignacio Martín, Iñigo Perona
2008	Misc	`conf`	Service-independent payload analysis to improve intrusion detection in network traffic. AusDM Iñigo Perona, Ibai Gurrutxaga, Olatz Arbelaitz, José Ignacio Martín, Javier Muguerza, Jesús M. Pérez
2007	—	`conf`	CTC: An Alternative to Extract Explanation from Bagging. CAEPIA Ibai Gurrutxaga, Jesús M. Pérez, Olatz Arbelaitz, Javier Muguerza, José Ignacio Martín, Ander Ansuategi
2007	J	`jnl`	Combining multiple class distribution modified subsamples in a single tree. Pattern Recognit. Lett. Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín
2006	—	`conf`	Comparison of two strategies, CTC and CMM, to combine m classifiers in a single comprehensible one. ICDM (Posters) Ibai Gurrutxaga, Ander Ansuategi, Olatz Arbelaitz, Jesús M. Pérez, Javier Muguerza, José Ignacio Martín
2006	—	`ch.`	Consolidated Trees: An Analysis of Structural Convergence. Selected Papers from AusDM Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín
2005	J	`jnl`	A real fuel distribution problem solved by a two phase parallel algorithm that combines simulated annealing and route building heuristics. Int. J. Hybrid Intell. Syst. Olatz Arbelaitz, Clemente Rodríguez
2005	—	`conf`	Consolidated Tree Classifier Learning in a Car Insurance Fraud Detection Domain with Class Imbalance. ICAPR (1) Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín
2005	—	`conf`	Consolidated Trees: Classifiers with Stable Explanation. A Model to Achieve the Desired Stability in Explanation. ICAPR (1) Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín
2005	J	`jnl`	Low cost parallel solutions for the VRPTW optimisation problem. Int. J. Comput. Sci. Eng. Olatz Arbelaitz, Clemente Rodríguez
2004	—	`conf`	A new algorithm to build consolidated trees: study of the error rate and steadiness. Intelligent Information Systems Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga
2004	—	`conf`	Behavior of Consolidated Trees when using Resampling Techniques. PRIS Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga, José Ignacio Martín
2004	J	`jnl`	Comparison Of Systems Based On Evolutionary Search And Simulated Annealing To Solve The Vrptw Problem. Int. J. Comput. Intell. Appl. Olatz Arbelaitz, Clemente Rodríguez
2004	—	`conf`	Consolidated Tree Construction Algorithm: Structurally Steady Trees. ICEIS (2) Jesús M. Pérez, Javier Muguerza, Olatz Arbelaitz, Ibai Gurrutxaga
2001	—	`conf`	Low Cost Parallel Solutions for the VRPTW Optimization Problem. ICPP Workshops Olatz Arbelaitz, Clemente Rodríguez, Ion Zamakola