Listar 1. Investigación por título
Mostrando ítems 9747-9766 de 11579
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Self-Supervised Multimodal Reconstruction of Retinal Images Over Paired Datasets
(Elsevier Ltd, 2020-12-15)[Abstract] Data scarcity represents an important constraint for the training of deep neural networks in medical imaging. Medical image labeling, especially if pixel-level annotations are required, is an expensive task ... -
Self-Supervised Multimodal Reconstruction Pre-training for Retinal Computer-Aided Diagnosis
(Elsevier, 2021)[Abstract] Computer-aided diagnosis using retinal fundus images is crucial for the early detection of many ocular and systemic diseases. Nowadays, deep learning-based approaches are commonly used for this purpose. However, ... -
Self-tensioning long-span T-shaped spruce and oak web floors with a CLT upper flange. An experimental approach
(Elsevier, 2018)A device is described that makes it possible to automatically apply a post-tensioning force on deflected elements in response to applied gravitational loads. The behaviour of transverse T-section beams is analysed. They ... -
Self-tensioning system for long-span wooden structural floors
(Elsevier, 2016)[Abstract] A patented self-tensioning system for long-span wooden structural floors is described that increases the performance of the deflected sections in terms of both resistance and deformation. The system is based on ... -
Self-tuning of disk input–output in operating systems
(Elsevier Inc., 2012-01)One of the most difficult and hard to learn tasks in computer system management is tuning the kernel parameters in order to get the maximum performance. Traditionally, this tuning has been set using either fixed configurations ... -
Self‐aggregated dinuclear lanthanide(III) complexes as potential bimodal probes for magnetic resonance and optical imaging
(Wiley, 2013-08-26)[Abstract] Homodinuclear lanthanide complexes (Ln=La, Eu, Gd, Tb, Yb and Lu) derived from a bis‐macrocyclic ligand featuring two 2,2′,2′′‐(1,4,7,10‐tetraazacyclododecane‐1,4,7 triyl)triacetic acid chelating sites linked ... -
Semantic Relation Extraction. Resources, Tools and Strategies
(Springer, 2016-07)[Abstract] Relation extraction is a subtask of information extraction that aims at obtaining instances of semantic relations present in texts. This information can be arranged in machine-readable formats, useful for several ... -
Semperian digitally woven mythologies: On grids, warps, wefts and skins in the computer age
(Università degli studi di Trento, 2020-09-04)[Abstract]: The potential of grids to generate order in architecture is currently increased by advances in digital manufacturing processes and parametric design tools. Textile design as an example of the structural ... -
Senescent synovial fibroblasts accumulate prematurely in rheumatoid arthritis tissues and display an enhanced inflammatory phenotype
(BMC, 2019-11-05)[Abstract] Background Accumulation of senescent cells has been associated with pro-inflammatory effects with deleterious consequences in different human diseases. The purpose of this study was to analyze cell senescence ... -
Senior and Technology Entrepreneurship: An Analysis for OECD Countries
(Wiley, 2022)[Abstract] Aging of the population has created a direct effect on economies and tension onsocial security systems. Policymakers have been senior entrepreneurship as an optionto reduce unemployment and delay the age of ... -
Senolytic Activity of Small Molecular Polyphenols from Olive Restores Chondrocyte Redifferentiation and Promotes a Pro-Regenerative Environment in Osteoarthritis
(Impact Journals LLC, 2020-08-03)[Abstract] Articular cartilage and synovial tissue from patients with osteoarthritis (OA) show an overactivity of connexin43 (Cx43) and accumulation of senescent cells associated with disrupted tissue regeneration and ... -
Sensibilidad al agua y propiedades mecánicas de mezclas bituminosas en caliente fabricadas con áridos reciclados de residuos de construcción y demolición
(2013)[Resumen] Con el fin de colaborar con el desarrollo sostenible, se investiga en la presente tesis la utilización de áridos reciclados (ARs) de tipo hormigón procedentes de residuos de construcción y demolición (RCD) para ... -
Sensing uranyl(VI) ions by coordination and energy transfer to a luminescent europium(III) complex
(Wiley, 2018-06-13)[Abstract] The release of uranyl(VI) is a hazardous environmental issue, with limited ways to monitor accumulation in situ. Here, we present a method for the detection of uranyl(VI) ions through the utilization of a unique ... -
Sensitivity analysis and optimization of the dynamics of multibody systems using analytical gradient based methods
(2022)[Abstract] Sensitivity analysis of the dynamics of multibody systems is an extraordinarily useful tool for the design optimization and optimal control problems. In this tesis document, the sensitivity analysis of ... -
Sensitivity Study of the Economics of a Floating Offshore Wind Farm. The Case Study of the SATH® Concrete Platform in the Atlantic Waters of Europe
(Elsevier, 2023)[Abstract]: The objective of the present work is to develop a sensitivity analysis to determine the most essential parameters that affects to the economic feasibility of a marine wind farm composed by platforms built in ... -
Sensores virtuales con Foundation Fieldbus
(I.A.F., 2003)[Resumen] Este trabajo describe a metodología para medir variables de difícil acceso o de captura costosa. El método propuesto consiste en utilizar redes de neuronas artificiales para estimar la dinámica de un proceso y ... -
Sensorimotor cortical influences on cuneate nucleus rhythmic activity in the anesthetized cat
(Elsevier, 1999)[Abstract] This work aimed to study whether the sensorimotor cerebral cortex spreads down its rhythmic patterns of activity to the dorsal column nuclei. Extracellular and intracellular recordings were obtained from the ... -
Sensory processing patterns in developmental coordination disorder, attention deficit hyperactivity disorder and typical development
(Elsevier, 2020-02-19)[Abstract] Background. Sensory processing difficulties (SPD) are present in children with Developmental Coordination Disorder (DCD) and Attention Deficit and Hyperactivity Disorder (ADHD). However, little is known about ... -
Sentiment Analysis for Fake News Detection
(MDPI, 2021)[Abstract] In recent years, we have witnessed a rise in fake news, i.e., provably false pieces of information created with the intention of deception. The dissemination of this type of news poses a serious threat to cohesion ...