Browsing by Author "Irigoyen Garbizu, Itziar"
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Analisi teknikoan oinarritutako inbertsio-sistema automatikoak
Begiristain del Hierro, Aratz (2018-10-16)Burtsan inbertitzeko eman beharreko lehen oinarrizko urratsak ikusi eta burtsan salerosketa automatikoak egiteko algoritmoen garapenean oinarritzen da. Hizkuntza: Euskara -
Aplicacion de modelos matematicos para el mantenimiento predictivo
Jiménez Cortadi, Alberto (2020-10-22)La presente memoria de tesis presenta una revisión sobre la actividad de investigación aplicada que se ha realizado mediante varios proyectos relacionados con el mantenimiento predictivo asociado a procesos industriales. ... -
Atakeen sailkapena konputagailuen arteko komunikazioetan ikasketa automatikoko teknikak erabiliz
Amuchastegui Alberdi, Maider (2023-11-28)Proiektu honetan, BETH datu-multzoa erabiliz, zibersegurtasuneko datuetan erasoak detektatu nahi dira. Zehazki, ikaskuntza automatikoko teknikak erabiliz, konputagailuen arteko komunikazioak atakeak diren edo ez sailkatu ... -
Bideoetako ekintzen identifikaziorako eta sailkapenerako urratsak
Atxa Landa, Manex (2023-11-28)Lan honen helburu nagusia ikusmen artifizialaren bidez eta, zehazki, pertsonen eskeletoen eta horietatik erauzitako atributuen bidez, aparkaleku batean dauden indibiduoen ekintzak identifikatzea da. Horretarako, bideoetako ... -
dbcsp: User-friendly R package for Distance-Based Common Spatial Patterns
Rodríguez Moreno, Itsaso; Irigoyen Garbizu, Itziar; Sierra Araujo, Basilio; Arenas Solá, Concepción (The R Foundation, 2022-12-20)
Common Spatial Patterns (CSP) is a widely used method to analyse electroencephalography (EEG) data, concerning the supervised classification of the activity of brain. More generally, it can be useful to distinguish between ... -
Egoera ez-normalen detekzioa dronaren motorrean
Losantos Necochea, Isabel (2019-10-17)Aireontziaren segurtasuna handitzeko, anomalien detekziorako gaitasuna handitzea garrantzitsua da. Gradu amaierako lan honetan, dronaren hainbat sentsore ezberdinetatik lortutako datuen analisia oinarri harturik, anomalien ... -
Estatistika metodoak distantzietan oinarrituriko ikuspegitik
Irigoyen Garbizu, Itziar; Arenas Solá, Concepción; Ferreiro, Susana; Sierra Araujo, Basilio(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2014)
Lan honetan analisi anizkoitzaren baitan biltzen diren distantzietan oinarrituriko hainbat metodoren berrikusketa egin da. Oinarrizko kontzeptuak aurkeztu dira lehenik, ondoren metodoen funtsa laburki azaldu ahal izateko. ... -
Estudio del comportamiento térmico del instrumento TriboLAB durante su estancia en la Estación Espacial Internacional desde la perspectiva del análisis de datos funcionales
Anglada Izaguirre, Eva María (2013-01-16)[ES]El objetivo principal de esta tesis de máster es el estudio del comportamiento térmico del instrumento TriboLAB durante su estancia en la Estación Espacial Internacional, junto con la comparación de dicho comportamiento ... -
Fuzzy classification with distance-based depth prototypes: High-dimensional unsupervised and/or supervised problems
Irigoyen Garbizu, Itziar; Ferreiro, Susana; Sierra Araujo, Basilio; Arenas Solá, Concepción (Elsevier, 2023-11)
Supervised and unsupervised classification is crucial in many areas where different types of data sets are common, such as biology, medicine, or industry, among others. A key consideration is that some units are more typical ... -
ICGE: an R package for detecting relevant clusters and atypical units in gene expression
Irigoyen Garbizu, Itziar; Sierra Araujo, Basilio; Arenas Solá, Concepción (BioMed Central, 2012-02)
Background: Gene expression technologies have opened up new ways to diagnose and treat cancer and other diseases. Clustering algorithms are a useful approach with which to analyze genome expression data. They attempt to ... -
Identification of differentially expressed genes by means of outlier detection
Irigoyen Garbizu, Itziar; Arenas Solá, Concepción (Biomed Central, 2018-09-10)Background: An important issue in microarray data is to select, from thousands of genes, a small number of informative differentially expressed (DE) genes which may be key elements for a disease. If each gene is analyzed ... -
Informatika ingeniaritzan emakumezko eta gizonezko ikasleek duten jarreraren azterketa konparatiboa
Cortés Etxabe, Itziar; Fernández González, Victoria; Irigoyen Garbizu, Itziar (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2011)Azken hamarkadetan emakumezko ikasleen ehunekoa nabarmen jaitsi da UPV/EHUko Informatika Ingeniaritzako titulazioan. Fenomeno hori ez da UPV/EHUn bakarrik gertatzen, mundu mailan ere gauza bera gertatzen dela adierazten ... -
K nearest neighbor equality: giving equal chance to all existing classes
Sierra Araujo, Basilio; Lazkano Ortega, Elena; Irigoyen Garbizu, Itziar; Jauregi Iztueta, Ekaitz; Mendialdua Beitia, Iñigo
(Elsevier, 2011-07-23)
The nearest neighbor classification method assigns an unclassified point to the class of the nearest case of a set of previously classified points. This rule is independent of the underlying joint distribution of the sample ... -
New Distance-Based approach for Genome-Wide Association Studies
Irigoyen Garbizu, Itziar; Cormand, Bru; Soler Artigas, María; Sánchez Mora, Cristina; Ramos Quiroga, Josep Antoni; Arenas Solá, Concepción (IEEE Institute of Electrical and Electronics Engineers Inc., 2022-09-01)With the rise of genome-wide association studies (GWAS), the analysis of typical GWAS data sets with thousands of single-nucleotide polymorphisms (SNPs) has become crucial in biomedicine research. Here, we propose a new ... -
ORdensity: user-friendly R package to identify differentially expressed genes
Martínez Otzeta, José María; Irigoyen Garbizu, Itziar; Sierra Araujo, Basilio; Arenas Solá, Concepción (BCM, 2020-04-07)
Background Microarray technology provides the expression level of many genes. Nowadays, an important issue is to select a small number of informative differentially expressed genes that provide biological knowledge and may ... -
Proceedings of the 35th International Workshop on Statistical Modelling : July 20- 24, 2020 Bilbao, Basque Country, Spain
International Workshop on Statistical Modelling (35º. 2020. Bilbao); Irigoyen Garbizu, Itziar; Lee, Dae-Ji; Martínez-Minaya, Joaquín; Rodríguez-Álvarez, María Xosé (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2020)The InternationalWorkshop on Statistical Modelling (IWSM) is a reference workshop in promoting statistical modelling, applications of Statistics for researchers, academics and industrialist in a broad sense. Unfortunately, ... -
Solution for the management of several clinical practice guidelines in a domain-independent decision support system
Lizaso Eguileta, Ainhoa (2021-10-08)Malnutrition is a very frequent and serious problem in humans, even more in the elderly. Advanced age brings with it a series of physiological (e.g., swallowing or chewing problems) and psychological changes that can be ... -
Stimulation discomfort comparison of asynchronous and synchronous methods with multi-field electrodes
Imatz Ojanguren, Eukene (2013-06-27)Functional Electrical Stimulation (FES) is a technique that consists on applying electrical current pulses to artificially activate motor nerve fibers and produce muscle contractions to achieve functional movements. The ... -
Towards Application of One-Class Classification Methods to Medical Data
Irigoyen Garbizu, Itziar; Sierra Araujo, Basilio; Arenas Solá, Concepción (Hindawi Publishing, 2014)
In the problem of one-class classification (OCC) one of the classes, the target class, has to be distinguished from all other possible objects, considered as nontargets. In many biomedical problems this situation arises, ... -
Using Common Spatial Patterns to Select Relevant Pixels for Video Activity Recognition
Rodríguez Moreno, Itsaso; Martínez Otzeta, José María; Sierra Araujo, Basilio; Irigoyen Garbizu, Itziar; Rodríguez Rodríguez, Igor
; Goienetxea Urkizu, Izaro (MDPI, 2020-11-14)
first_page settings Open AccessArticle Using Common Spatial Patterns to Select Relevant Pixels for Video Activity Recognition by Itsaso Rodríguez-Moreno * [OrcID] , José María Martínez-Otzeta [OrcID] , Basilio ...