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

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

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

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

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

Classifier hierarchy learning by means of genetic algorithms. - José María Martínez-Otzeta; Basilio Sierra; Elena Lazkano; Aitzol Astigarraga (Pattern Recognit. Lett., 2006)

On the use of Bayesian Networks to develop behaviours for mobile robots. - Elena Lazkano; Basilio Sierra; Aitzol Astigarraga; José María Martínez-Otzeta (Robotics Auton. Syst., 2007)

POS-Tag Based Poetry Generation with WordNet. - Manex Agirrezabal; Bertol Arrieta; Aitzol Astigarraga; Mans Hulden (ENLG, 2013)

Bertsobot: The first minstrel robot. - Aitzol Astigarraga; Manex Agirrezabal; Elena Lazkano; Ekaitz Jauregi; Basilio Sierra (HSI, 2013)

Towards Basque Oral Poetry Analysis: A Machine Learning Approach. - Mikel Osinalde; Aitzol Astigarraga; Igor Rodriguez Rodriguez; Manex Agirrezabal (RANLP, 2013)

Humanizing NAO robot teleoperation using ROS. - Igor Rodriguez Rodriguez; Aitzol Astigarraga; Ekaitz Jauregi; Txelo Ruiz-Vazquez; Elena Lazkano (Humanoids, 2014)

Singing minstrel robots, a means for improving social behaviors. - Igor Rodriguez Rodriguez; Aitzol Astigarraga; Txelo Ruiz-Vazquez; Elena Lazkano (ICRA, 2016)

ZeuScansion: A Tool for Scansion of English Poetry. - Manex Agirrezabal; Aitzol Astigarraga; Bertol Arrieta; Mans Hulden (J. Lang. Model., 2016)

Poet's Little Helper: A methodology for computer-based poetry generation. A case study for the Basque language. - Aitzol Astigarraga; José María Martínez-Otzeta; Igor Rodriguez Rodriguez; Basilio Sierra; Elena Lazkano (CC-NLG@INLG, 2017)

Emotional Poetry Generation. - Aitzol Astigarraga; José María Martínez-Otzeta; Igor Rodriguez Rodriguez; Basilio Sierra; Elena Lazkano (SPECOM, 2017)

Markov Text Generator for Basque Poetry. - Aitzol Astigarraga; José María Martínez-Otzeta; Igor Rodriguez Rodriguez; Basilio Sierra; Elena Lazkano (TSD, 2017)

Massively multilingual accessible audioguides via cell phones. - Itziar Cortes; Igor Leturia; Iñaki Alegria; Aitzol Astigarraga; Kepa Sarasola; Manex Garaio (EAMT, 2018)