نتایج جستجو برای: data uncertainty

تعداد نتایج: 2495003  

Journal: :Computer Methods in Applied Mechanics and Engineering 2022

Computational models of the human head are promising tools for estimating impact-induced response brain, and thus play an important role in prediction traumatic brain injury. Modern biofidelic model simulations associated with very high computational cost, high-dimensional inputs outputs, which limits applicability traditional uncertainty quantification (UQ) methods on these systems. In this st...

Journal: :Mathematical medicine and biology 2021

Formulating accurate and robust classification strategies is a key challenge of developing diagnostic antibody tests. Methods that do not explicitly account for disease prevalence uncertainty therein can lead to significant errors. We present novel method leverages optimal decision theory address this problem. As preliminary step, we develop an analysis uses assumed conditional probability mode...

Robabe Hooshmand, Usha Barahmand,

Hoarding is characterized by the persistent difficulty discarding or parting with possessions, regardless of the value others may attribute to these possessions. Hoarding resembles obsessive compulsive disorder (OCD) in several ways. The avoidance of and difficulties with discarding seem to be driven by fears of losing something significant or being responsible for a bad outcome. These could be...

بهروز میرزا, , مهدی دهقانی, ,

  Our aim in this paper is to find the observable effects of the generalized commutators. For this purpose we investigate two problems in quantum mechanics with minimal length procedure. Firstly, we study hydrogen atom energy levels via minimal length uncertainty relation algebra. From comparing our results, with experimental data we estimate an upper limit for minimal length. Secondly, we inve...

Journal: :international journal of business and development studies 0

this paper investigates the relationship between inflation and growth uncertainty in iran for the period of 1988-2008 by using quarterly data. we employ generalized autoregressive conditional heteroscedasticity in mean (garch-m) model to estimate time-varying conditional residual variance of growth, as a standard measures of growth uncertainty. the empirical evidence shows that growth uncertain...

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