Basilio Sierra

Itziar Irigoien, Basilio Sierra, Concepcion Arenas: ICGE: an R package for detecting relevant clusters and atypical units in gene expression. BMC Bioinformatics 13: 30 (2012)

Susana Ferreiro, Aitor Arnaiz, Basilio Sierra, Itziar Irigoien: Application of Bayesian networks in prognostics for a new Integrated Vehicle Health Management concept. Expert Syst. Appl. 39(7): 6402-6418 (2012)

Loreto Susperregi, Basilio Sierra, José María Martínez-Otzeta, Elena Lazkano, Ander Ansuategui: A Layered Learning Approach to 3D Multimodal People Detection Using Low-Cost Sensors in a Mobile Robot. ISAmI 2012: 27-33

Iñigo Mendialdua, Noelia Oses, Basilio Sierra, Elena Lazkano: Positive Predictive Value based dynamic K-Nearest Neighbor. KES 2012: 59-68

Igor G. Olaizola, Marco Quartulli, Julián Flórez, Basilio Sierra: Trace transform based method for color image domain identification. CoRR abs/1208.3901 (2012)

Ana Zelaia, Iñaki Alegria, Olatz Arregi, Basilio Sierra: A multiclass/multilabel document categorization system: Combining multiple classifiers in a reduced dimension. Appl. Soft Comput. 11(8): 4981-4990 (2011)

Susana Ferreiro, Basilio Sierra, Itziar Irigoien, Eneko Gorritxategi: Data mining for quality control: Burr detection in the drilling process. Computers & Industrial Engineering 60(4): 801-810 (2011)

Basilio Sierra, Elena Lazkano, Itziar Irigoien, Ekaitz Jauregi, Iñigo Mendialdua: K Nearest Neighbor Equality: Giving equal chance to all existing classes. Inf. Sci. 181(23): 5158-5168 (2011)

Fadi Dornaika, Elena Lazkano, Basilio Sierra: Improving dynamic facial expression recognition with feature subset selection. Pattern Recognition Letters 32(5): 740-748 (2011)

Ekaitz Jauregi, Itziar Irigoien, Basilio Sierra, Elena Lazkano, Concepcion Arenas: Loop-closing: A typicality approach. Robotics and Autonomous Systems 59(3-4): 218-227 (2011)

Aitor Ibarguren, Iñaki Maurtua, Basilio Sierra: Layered Architecture for Real-Time Sign Recognition. Comput. J. 53(8): 1169-1183 (2010)

Aitor Ibarguren, Iñaki Maurtua, Basilio Sierra: Layered architecture for real time sign recognition: Hand gesture and movement. Eng. Appl. of AI 23(7): 1216-1228 (2010)

Olatz Arregi, Klara Ceberio, Arantza Díaz de Ilarraza, Iakes Goenaga, Basilio Sierra, Ana Zelaia: Determination of Features for a Machine Learning Approach to Pronominal Anaphora Resolution in Basque. Procesamiento del Lenguaje Natural 45: 291-294 (2010)

Iñigo Mendialdua, Basilio Sierra, Elena Lazkano, Itziar Irigoien, Ekaitz Jauregi: Surrounding Influenced K-Nearest Neighbors: A New Distance Based Classifier. ADMA (1) 2010: 270-277

Ana Zelaia Jauregi, Basilio Sierra, Olatz Arregi Uriarte, Klara Ceberio, Arantza Díaz de Ilarraza, Iakes Goenaga: A Combination of Classifiers for the Pronominal Anaphora Resolution in Basque. CIARP 2010: 253-260

Olatz Arregi, Klara Ceberio, Arantza Díaz de Ilarraza Sánchez, Iakes Goenaga, Basilio Sierra, Ana Zelaia: A First Machine Learning Approach to Pronominal Anaphora Resolution in Basque. IBERAMIA 2010: 234-243

Basilio Sierra, Elena Lazkano, Ekaitz Jauregi, Itziar Irigoien: Histogram distance-based Bayesian Network structure learning: A supervised classification specific approach. Decision Support Systems 48(1): 180-190 (2009)

Ana Zelaia, Iñaki Alegria, Olatz Arregi, Ana Arruarte Lasa, Arantza Díaz de Ilarraza Sánchez, Jon A. Elorriaga, Basilio Sierra: Exploring Basque Document Categorization for Educational Purposes using LSI. CSEDU (1) 2009: 5-10

Susana Ferreiro, Ramón Arana, Gotzone Aizpurua, Gorka Aramendi, Aitor Arnaiz, Basilio Sierra: Data Mining for Burr Detection (in the Drilling Process). IWANN (2) 2009: 1264-1273

Oscar Mena, Luis Unzueta, Basilio Sierra, Luis Matey: Temporal Nearest End-Effectors for Real-Time Full-Body Human Actions Recognition. AMDO 2008: 269-278

Luis Unzueta, Oscar Mena, Basilio Sierra, Angel Suescun: Kinetic Pseudo-energy History for Human Dynamic Gestures Recognition. AMDO 2008: 390-399

José María Martínez-Otzeta, Basilio Sierra, Elena Lazkano, Ekaitz Jauregi, Y. Yurramendi: Analyzing Classifier Hierarchy Multiclassifier Learning. CIARP 2008: 775-782

Ekaitz Jauregi, Elena Lazkano, José María Martínez-Otzeta, Basilio Sierra: Visual Approaches for Handle Recognition. EUROS 2008: 313-322

Elena Lazkano, Basilio Sierra, Aitzol Astigarraga, José María Martínez-Otzeta: On the use of Bayesian Networks to develop behaviours for mobile robots. Robotics and Autonomous Systems 55(3): 253-265 (2007)

José Daniel Gómez de Segura, Rosa Peral, Sara Sillaurren, Estíbaliz Garrote, Basilio Sierra: Using Virtual Reality for Gesture and Vocal Interface Validation in Industrial Environments. ICAT 2007: 294-295

Aitor Álvarez, Idoia Cearreta, Juan Miguel López, Andoni Arruti, Elena Lazkano, Basilio Sierra, Nestor Garay: Application of Feature Subset Selection Based on Evolutionary Algorithms for Automatic Emotion Recognition in Speech. NOLISP 2007: 273-281

Ekaitz Jauregi, José María Martínez-Otzeta, Basilio Sierra, Elena Lazkano: Tartalo: the door knocker robot. ROBIO 2007: 1114-1120

Aitor Álvarez, Idoia Cearreta, Juan Miguel López, Andoni Arruti, Elena Lazkano, Basilio Sierra, Nestor Garay: A Comparison Using Different Speech Parameters in the Automatic Emotion Recognition Using Feature Subset Selection Based on Evolutionary Algorithms. TSD 2007: 423-430

José María Martínez-Otzeta, Basilio Sierra, Elena Lazkano, Maier Ardaiz, Ekaitz Jauregi: Edited Naive Bayes. Inteligencia Artificial, Revista Iberoamericana de Inteligencia Artificial 10(31): 63-70 (2006)

José María Martínez-Otzeta, Basilio Sierra, Elena Lazkano, Aitzol Astigarraga: Classifier hierarchy learning by means of genetic algorithms. Pattern Recognition Letters 27(16): 1998-2004 (2006)

José María Martínez-Otzeta, Basilio Sierra, Elena Lazkano, Ekaitz Jauregi: On a Unified Framework for Sampling With and Without Replacement in Decision Tree Ensembles. AIMSA 2006: 118-127

José María Martínez-Otzeta, Basilio Sierra, Elena Lazkano, Aitzol Astigarraga: K Nearest Neighbor Edition to Guide Classification Tree Learning: Motivation and Experimental Results. Selected Papers from AusDM 2006: 53-63

Aitor Álvarez, Idoia Cearreta, Juan Miguel López, Andoni Arruti, Elena Lazkano, Basilio Sierra, Nestor Garay: Feature Subset Selection Based on Evolutionary Algorithms for Automatic Emotion Recognition in Spoken Spanish and Standard Basque Language. TSD 2006: 565-572

Elena Lazkano, Aitzol Astigarraga, Ekaitz Jauregi, Basilio Sierra, José María Martínez-Otzeta: Environment Representation by Behavior Decomposition. Workshop de Agentes Físicos 2006: 101-108

José María Martínez-Otzeta, Basilio Sierra, Elena Lazkano: Image Analysis and Automatic Surface Identification by a Bi-level Multi-classifier. BVAI 2005: 467-476

Maier Ardaiz, Aitzol Astigarraga, Elena Lazkano, Basilio Sierra, José María Martínez-Otzeta, Ekaitz Jauregi: Adapting the Point of View for Behavior-Based Navigation. CAEPIA 2005: 69-78

Txomin Romero, Pedro Larrañaga, Basilio Sierra: Learning Bayesian Networks In The Space Of Orderings With Estimation Of Distribution Algorithms. IJPRAI 18(4): 607-625 (2004)

Rosa Blanco, Pedro Larrañaga, Iñaki Inza, Basilio Sierra: Gene Selection For Cancer Classification Using Wrapper Approaches. IJPRAI 18(8): 1373-1390 (2004)

Basilio Sierra, Elena Lazkano, José María Martínez-Otzeta, Aitzol Astigarraga: Combining Bayesian Networks, k Nearest Neighbours Algorithm and Attribute Selection for Gene Expression Data Analysis. Australian Conference on Artificial Intelligence 2004: 86-97

Elena Lazkano, Aitzol Astigarraga, Basilio Sierra, José María Martínez-Otzeta, Iñaki Rañó: Natural Landmark Based Navigation. Australian Conference on Artificial Intelligence 2004: 742-753

Julio Abascal, Elena Lazkano, Basilio Sierra: Behavior-Based Indoor Navigation. Ambient Intelligence for Scientific Discovery 2004: 263-285

José María Martínez-Otzeta, Basilio Sierra: Analysis of the Iterated Probabilistic Weighted K Nearest Neighbor Method, a new Distance-Based Algorithm. ICEIS (2) 2004: 233-240

Elena Lazkano, Basilio Sierra: BAYES-NEAREST: A New Hybrid Classifier Combining Bayesian Network and Distance Based Algorithms. EPIA 2003: 171-183

Iñaki Inza, Basilio Sierra, Rosa Blanco: Gene selection by sequential search wrapper approaches in microarray cancer class prediction. Journal of Intelligent and Fuzzy Systems 12(1): 25-33 (2002)

Iñaki Monasterio, Elena Lazkano, Iñaki Rañó, Basilio Sierra: Learning to traverse doors using visual information. Mathematics and Computers in Simulation 60(3-5): 347-356 (2002)

Basilio Sierra, Nicolás Serrano, Pedro Larrañaga, Eliseo J. Plasencia, Iñaki Inza, Juan José Jiménez, Pedro Revuelta, María Luisa Mora: Using Bayesian networks in the construction of a bi-level multi-classifier. A case study using intensive care unit patients data. Artificial Intelligence in Medicine 22(3): 233-248 (2001)

Iñaki Inza, Marisa Merino, Pedro Larrañaga, Jorge Quiroga, Basilio Sierra, Marcos Girala: Feature subset selection by genetic algorithms and estimation of distribution algorithms - A case study in the survival of cirrhotic patients treated with TIPS. Artificial Intelligence in Medicine 23(2): 187-205 (2001)

Iñaki Inza, Pedro Larrañaga, Basilio Sierra: Feature subset selection by Bayesian networks: a comparison with genetic and sequential algorithms. Int. J. Approx. Reasoning 27(2): 143-164 (2001)

Basilio Sierra, Elena Lazkano, Iñaki Inza, Marisa Merino, Pedro Larrañaga, Jorge Quiroga: Prototype Selection and Feature Subset Selection by Estimation of Distribution Algorithms. A Case Study in the Survival of Cirrhotic Patients Treated with TIPS. AIME 2001: 20-29

Basilio Sierra, Iñaki Rañó, Elena Lazkano, Unai Gisasola: Machine Learning Approaches for Image Analysis: Recognition of Hand Orders by a Mobile Robot. ICEIS (1) 2001: 330-335

Basilio Sierra, Iñaki Inza, Pedro Larrañaga: On Applying Supervised Classification Techniques in Medicine. ISMDA 2001: 14-19

Iñaki Inza, Pedro Larrañaga, Ramon Etxeberria, Basilio Sierra: Feature Subset Selection by Bayesian network-based optimization. Artif. Intell. 123(1-2): 157-184 (2000)

Basilio Sierra, Iñaki Inza, Pedro Larrañaga: Medical Bayes Networks. ISMDA 2000: 4-14

Iñaki Inza, Marisa Merino, Pedro Larrañaga, Jorge Quiroga, Basilio Sierra, Marcos Girala: Feature Subset Selection Using Probabilistic Tree Structures. A Case Study in the Survival of Cirrhotic Patients Treated with TIPS. ISMDA 2000: 97-110

Iñaki Inza, Pedro Larrañaga, Basilio Sierra, Ramon Etxeberria, José Antonio Lozano, José Manuel Peña: Representing the behaviour of supervised classification learning algorithms by Bayesian networks. Pattern Recognition Letters 20(11-13): 1201-1209 (1999)

Basilio Sierra, Nicolás Serrano, Pedro Larrañaga, Eliseo J. Plasencia, Iñaki Inza, Juan José Jiménez, Jose María De la Rosa, María Luisa Mora: Machine Learning Inspired Approaches to Combine Standard Medical Measures at an Intensive Care Unit. AIMDM 1999: 366-371

Basilio Sierra, Pedro Larrañaga: Predicting survival in malignant skin melanoma using Bayesian networks automatically induced by genetic algorithms. An empirical comparison between different approaches. Artificial Intelligence in Medicine 14(1-2): 215-230 (1998)

Pedro Larrañaga, Basilio Sierra, Miren J. Gallego, Maria J. Michelena, Juan M. Picaza: Learning Bayesisan Networks by Genetic Algorithms: A Case Study in the Prediction of Survival in Malignant Skin Melanoma. AIME 1997: 261-272

Pedro Larrañaga, Miren J. Gallego, Basilio Sierra, L. Urkola, Maria J. Michelena: Bayesian Networks, Rule Induction and Logistic Regression in the Prediction of the Survival of Women Suffering from Breast Cancer. EPIA 1997: 303-308