Results 281 to 290 of about 2,241,461 (338)
Some of the next articles are maybe not open access.
SSRN Electronic Journal, 2022
Nous proposons un nouveau cadre empirique qui permet de décomposer simultanément la variance conditionnelle des séries chronologiques de données économiques en deux facteurs : l’incertitude agrégée et l’incertitude sectorielle. Nous appliquons notre cadre à un vaste ensemble de données désagrégées relatives à la production industrielle aux États-Unis ...
Castelnuovo, Efrem +2 more
openaire +3 more sources
Nous proposons un nouveau cadre empirique qui permet de décomposer simultanément la variance conditionnelle des séries chronologiques de données économiques en deux facteurs : l’incertitude agrégée et l’incertitude sectorielle. Nous appliquons notre cadre à un vaste ensemble de données désagrégées relatives à la production industrielle aux États-Unis ...
Castelnuovo, Efrem +2 more
openaire +3 more sources
Science and Engineering Ethics, 2009
In contemporary science uncertainty is often represented as an intrinsic feature of natural and of human phenomena. As an example we need only think of two important conceptual revolutions that occurred in physics and logic during the first half of the twentieth century: (1) the discovery of Heisenberg's uncertainty principle in quantum mechanics; (2 ...
openaire +2 more sources
In contemporary science uncertainty is often represented as an intrinsic feature of natural and of human phenomena. As an example we need only think of two important conceptual revolutions that occurred in physics and logic during the first half of the twentieth century: (1) the discovery of Heisenberg's uncertainty principle in quantum mechanics; (2 ...
openaire +2 more sources
Visualizing Uncertainty with Uncertainty Multiples
GeoCongress 2006, 2006It is difficult to depict uncertainty graphically. Conventional means, which rely on mapping uncertainty to graphical attributes in an image, have limited effectiveness because they require presenting additional variables and are not generally intuitive. The concept of uncertainty multiples is proposed herein to address these challenges.
Gilbert, Robert B. +4 more
openaire +2 more sources
SSRN Electronic Journal, 2019
AbstractThis article investigates the impact and transmission of uncertainty regarding the future path of government finances on economic activity. Employing a data‐rich approach, I introduce a novel proxy that captures uncertainty surrounding public finances, which I refer to as sovereign uncertainty.
openaire +2 more sources
AbstractThis article investigates the impact and transmission of uncertainty regarding the future path of government finances on economic activity. Employing a data‐rich approach, I introduce a novel proxy that captures uncertainty surrounding public finances, which I refer to as sovereign uncertainty.
openaire +2 more sources
2014
This chapter deals with the various mathematical translation of the polysemous concepts of uncertainty and proposes some heterodox approaches: contingent and impulse uncertainty, stochastic and tychastic uncertainty, the relations between them.
Jean-Pierre Aubin +2 more
openaire +1 more source
This chapter deals with the various mathematical translation of the polysemous concepts of uncertainty and proposes some heterodox approaches: contingent and impulse uncertainty, stochastic and tychastic uncertainty, the relations between them.
Jean-Pierre Aubin +2 more
openaire +1 more source
Uncertainty-aware Self-ensembling Model for Semi-supervised 3D Left Atrium Segmentation
International Conference on Medical Image Computing and Computer-Assisted Intervention, 2019Training deep convolutional neural networks usually requires a large amount of labeled data. However, it is expensive and time-consuming to annotate data for medical image segmentation tasks.
Lequan Yu +4 more
semanticscholar +1 more source
British Journal of Orthodontics, 1975
The consistency with which two examiners were able to carry out a number of orthodontic assessments has been examined. Occlusal assessments were generally found to be the most reliable and assessments of soft tissue factors the least reliable. The implications of errors in orthodontic diagnostic assessments are discussed.
J F, Gravely, D B, Johnson
openaire +2 more sources
The consistency with which two examiners were able to carry out a number of orthodontic assessments has been examined. Occlusal assessments were generally found to be the most reliable and assessments of soft tissue factors the least reliable. The implications of errors in orthodontic diagnostic assessments are discussed.
J F, Gravely, D B, Johnson
openaire +2 more sources
prevent or mitigate unexpected consequences and promote greater organizational resilience.
Judy Kaber
semanticscholar +1 more source