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Atriði 418-437 af 4525
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(SAGE Publications, 2018-11)During visual search, selecting a target facilitates search for similar targets in the future, known as search priming. During bistable perception, in turn, perceiving one interpretation facilitates perception of the same interpretation in the future, ... -
(Springer Nature, 2018-01)Holographic theories representing black holes are expected to exhibit quantum chaos. We argue if the laws of quantum mechanics are expected to hold for observers inside such black holes, then such holographic theories must have a mean field approximation ...
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(Springer Nature, 2018-03)The emergent nature of spacetime geometry and black holes can be directly probed in simple holographic duals of higher spin gravity and tensionless string theory. To this end, we study time dependent thermal correlation functions of gauge invariant ...
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(2020-07-09)Waldenström’s macroglobulinemia (WM) is a non-Hodgkin lymphoma, resulting in antibody-secreting lymphoplasmacytic cells in the bone marrow and pathologies resulting from high levels of monoclonal immunoglobulin M (IgM) in the blood. Despite the key ...
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(University of Iceland, School of Engineering and Natural Sciences, Faculty of Electrical and Computer Engineering, 2023-09)The subject of this thesis is blind hyperspectral unmixing using deep learning based autoencoders. Two methods based on autoencoders are proposed and analyzed. Both methods seek to exploit the spatial correlations in the hyperspectral images to improve ...
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(2022-01-01)Deep learning has shown to be a powerful tool and has heavily impacted the data-intensive field of remote sensing. As a result, the number of published deep learning-based spectral unmixing techniques is proliferating. Blind hyperspectral unmixing (HU) ...
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(Elsevier BV, 2018-07)Translating visual representations of real environments into auditory feedback is one of the key challenges in the design of an electronic travel aid for visually impaired persons. Although the solutions currently available in the literature can lead ...
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(2021-04-22)The health effects of omega-3 fatty acids have been controversial. Here we report the results of a de novo pooled analysis conducted with data from 17 prospective cohort studies examining the associations between blood omega-3 fatty acid levels and ...
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(University of Toronto Press, 2015)
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(2023-07-01)Ágrip INNGANGUR Miklar blæðingar eftir fæðingu er vaxandi vandamál víða um heim. Samkvæmt skýrslum Fæðingaskrár hefur vandamálið einnig aukist á Landspítala, ef marka má skráningu á greiningarkóðanum O72. Markmið rannsóknarinnar var að varpa ljósi á ...
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(2023-06-18)Fussy eaters may have an increased risk of becoming overweight or obese as adolescents, with fussy eating and weight status also correlating with neurodevelopmental disorders (NDs) such as autism spectrum disorder (ASD) and attention deficit/hyperactivity ...
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(SAGE Publications, 2019-05)Iceland's performance on the Gender Gap Index has been outstanding in the last nine years. It now has a reputation for being one of the most gender equal countries in the world. However, local feminist activists argue that challenges to full gender ...
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(MDPI AG, 2019-07-31)The aim of this study was to analyse body image concerns and symptoms of eating disorders in elite Icelandic athletes according to their sex, and sport practiced. The participants were 755 athletes (24.8 +/- 3.5 years in age) who compete at the highest ...
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(BMJ, 2020-02-25)Background: Previous studies have reported an association between weight increase and excess lung function decline in young adults followed for short periods. We aimed to estimate lung function trajectories during adulthood from 20-year weight change ...
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(Public Library of Science (PLoS), 2018-04-25)Life course data on obesity may enrich the quality of epidemiologic studies analysing health consequences of obesity. However, achieving such data may require substantial resources. We investigated the use of body silhouettes in adults as a tool to ...
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(Guðfræðistofnun Háskóla Íslands, 2018)Í þessari grein verður kannað hvort mögulegt sé að líta á guðfræði Páls Sigurðssonar (1839–1887) eins og hún birtist í Helgidaga-prédikunum hans, sem út komu nokkru eftir dauða hans (1894), sem kontextúal guðfræði. Er þetta gert í framhaldi af grein ...
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(Guðfræðistofnun Háskóla Íslands, 2017)Í þessari grein og annarri til sem birtast mun í næsta hefti þessarar ritraðar er fjallað um guðfræði Páls Sigurðssonar (1839–1887), einkum eins og hún birtist í Helgidaga-prédikunum hans sem út komu nokkru eftir dauða hans (1894). Markmið greinanna ...
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(American Society for Microbiology, 2017-12-04)The airway epithelium restricts the penetration of inhaled pathogens into the underlying tissue and plays a crucial role in the innate immune defense against respiratory infections. The whooping cough agent, Bordetella pertussis, adheres to ciliated ...
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(Háskólaútgáfan, 1999)Reykjavík mótaðist, líkt og íslensk menning og búseta, í nánu samspili við höfuðskepnurnar jörð, vatn, loft og eld. Fáar nútímaborgir njóta þessa nána samspils við náttúruna en það er einmitt þetta atriði sem ljær Reykjavík hve mest af fegurð sinni og ...
Atriði 418-437 af 4525