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Listar por palabra clave "Machine-learning"

Mostrando ítems 1-5 de 5

Assessment and risk prediction of frailty using texture-based muscle ultrasound image analysis and machine learning techniques

Mirón-Mombiela, Rebeca; Ruiz-España, Silvia; Moratal, David; Borrás, Consuelo (Elsevier, 2023-10)

[EN] The purpose of this study was to evaluate texture-based muscle ultrasound image analysis for the assessment and risk prediction of frailty phenotype. This retrospective study of prospectively acquired data included ...
Atrial Fibrosis Hampers Non-invasive Localization of Atrial Ectopic Foci From Multi-Electrode Signals: A 3D Simulation Study

Godoy, Eduardo J.; Lozano, Miguel; García-Fernández, Ignacio; Ferrer-Albero, Ana; MacLeod, Rob; Saiz, Javier; Sebastián, Rafael (Frontiers Media SA, 2018-05-18)

[EN] Introduction: Focal atrial tachycardia is commonly treated by radio frequency ablation with an acceptable long-term success. Although the location of ectopic foci tends to appear in specific hot-spots, they can be ...
Automated damage detection for port structures using machine learning algorithms in heightfields

Hake, Frederic; Lippmann, Paula; Alkhatib, Hamza; Oettel, Vincent; Neumann, Ingo (Editorial Universitat Politècnica de València, 2023-01-27)

[EN] The ageing infrastructure in ports requires regular inspection. This inspection is currently carried out manually by divers who sense by hand the entire underwater infrastructure. This process is cost-intensive as it ...
Development of a scalable database for recognition of printed mathemematical expressions

Anitei, Dan (Universitat Politècnica de València, 2020-09-18)

[ES] Buscar información en documentos científicos impresos es un reto problemático que recientemente ha recibido atención especial por parte de la comunidad de investigación de Reconocimiento de Formas. Las Expresiones ...
Spanish sentiment analysis in Twitter at the TASS workshop

Pla Santamaría, Ferran; Hurtado Oliver, Lluis Felip (Springer-Verlag, 2018)

[EN] This paper describes a support vector machine-based approach to different tasks related to sentiment analysis in Twitter for Spanish. We focus on parameter optimization of the models and the combination of several ...