Search results for "Dispar"
showing 10 items of 192 documents
A propos du droit d'ester en justice de la société dissoute par son associé unique
2014
International audience; Note sous Cour de cassation (com.), 11 mars 2014, n° 13-10.557 (FS-P+B), Sté Holding développement prise de participation financière dans la restauration Defifrest c/ Mutuelle Macif
La desigualdad económica regional en América Latina (1895-2010)
2020
En este artículo se analiza por primera vez el crecimiento y la evolución de la desigualdad regional a lo largo del proceso de desarrollo económico de nueve países de Latinoamérica (Argentina, Bolivia, Brasil, Chile, Colombia, México, Perú, Uruguay y Venezuela) entre 1895 y 2010. Para ello, en primer lugar se verifica la presencia de un proceso de beta-convergencia entre los países latinoamericanos para la totalidad del periodo. No obstante, se muestra cómo este proceso fue especialmente intenso durante los periodos en los que los diferentes Estados implementaron políticas activas de desarrollo (ISI) que favorecieron la convergencia entre las regiones de un mismo país. En segundo lugar, se …
Color difference threshold of chromostereopsis induced by flat display emission
2015
The study of chromostereopsis has gained attention in the backdrop of the use of computer displays in daily life. In this context, we analyze the illusory depth sense using planar color images presented on a computer screen. We determine the color difference threshold required to induce an illusory sense of depth psychometrically using a constant stimuli paradigm. Isoluminant stimuli are presented on a computer screen, which stimuli are aligned along the blue–red line in the computer display CIE xyY color space. Stereo disparity is generated by increasing the color difference between the central and surrounding areas of the stimuli with both areas consisting of random dots on a black backgr…
: Disparités sociales en éducation en Afrique sub-saharienne : Genre, localisation géographique et revenu du ménage
2006
06018http://www.u-bourgogne.fr/colloque-iredu/posterscom/communications/Mingat.pdf; In this paper we have two complementary objectives: the first consists in proposing a description of the magnitude of social disparities that exist in the systems of education of Sub-Saharan African countries; we focus on recent data but we put also these data in a time perspective. The second objective aims at identifying some of the factors that may explain these disparities or the impact of the actions targeted to their reduction.
Analyse spatiale des disparités régionales dans l'Europe élargie
2004
The aim of this paper is to study the regional inequalities in the enlarged European Union using Exploratory Spatial Data Analysis applied to per capita GDP for 258 regions of EU27 over the period 1995-2000. Strong evidence in favor of global and local autocorrelation as well as spatial heterogeneity is found for the wealth distribution. We also show that the enlargement process leads to a new North-West - East polarization scheme instead of the previous results obtained in the literature highlighting a North-South polarization scheme. Implications for regional development and cohesion policies are finally explored.
How Are Adolescents Sleeping? Adolescent Sleep Patterns and Sociodemographic Differences in 24 European and North American Countries
2020
© 2020 Published by Elsevier Inc. on behalf of Society for Adolescent Health and Medicine. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Mapping inequalities in exclusive breastfeeding in low- and middle-income countries, 2000-2018
2021
Exclusive breastfeeding (EBF)—giving infants only breast-milk for the first 6 months of life—is a component of optimal breastfeeding practices effective in preventing child morbidity and mortality. EBF practices are known to vary by population and comparable subnational estimates of prevalence and progress across low- and middle-income countries (LMICs) are required for planning policy and interventions. Here we present a geospatial analysis of EBF prevalence estimates from 2000 to 2018 across 94 LMICs mapped to policy-relevant administrative units (for example, districts), quantify subnational inequalities and their changes over time, and estimate probabilities of meeting the World Health …
Mapping geographical inequalities in oral rehydration therapy coverage in low-income and middle-income countries, 2000-17
2020
Background: Oral rehydration solution (ORS) is a form of oral rehydration therapy (ORT) for diarrhoea that has the potential to drastically reduce child mortality; yet, according to UNICEF estimates, less than half of children younger than 5 years with diarrhoea in low-income and middle-income countries (LMICs) received ORS in 2016. A variety of recommended home fluids (RHF) exist as alternative forms of ORT; however, it is unclear whether RHF prevent child mortality. Previous studies have shown considerable variation between countries in ORS and RHF use, but subnational variation is unknown. This study aims to produce high-resolution geospatial estimates of relative and absolute coverage o…
The Usage of Quadtree in Deep Neural Networks to Represent Data For Navigation From a Monocular Camera
2022
Depth acquisition represents a key element for navigation tasks. It is, therefore, one of the major research topics in computer vision. Many approaches have been developed to address this problem by constructing the depth from series of images. However, there is a minimal case proposing a prediction from a single image, made possible with the emergence of deep learning approaches. The latter makes it possible to consider a reduction in both hardware and computing time costs, which is beneficial for embedded systems. However, network architecture remains a heavy process requiring a lot of GPU memory. Few approaches have proposed addressing this problem by developing lightweight architectures…
3D Map Computation from Historical Stereo Photographs of Florence
2018
The analysis of early photographic sources is fundamental for documenting and understanding the evolution of a city so rich in history and art as Florence. Indeed, by the 1860s several photographers used to work in town, and their images (often obtained through stereoscopic set-ups) can help us to reconstruct Florence in 3D as it was by the time of the Italian unification. The first and most delicate part of such reconstruction process is the computation of disparity maps from the historical stereo pairs. This is a very challenging task for fully-automatic computer vision algorithms, since XIX century photographs are affected by several problems—ranging from superficial damages to asynchron…