Results 141 to 150 of about 2,204,741 (325)
Mathematical and Statistical Methods of Assessment in Audit
Статистика України, 2017 In course of an audit, auditor must collect, scrutinize, assess and document a large amount of reliable and acceptable information that will be useful for audit purposes. The article is devoted to use of mathematical and statistical methods in analytical
T. O. Kamenska
doaj
Quantile-based methods for prediction, risk measurement and inference
, 2010 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The focus of this thesis is on the employment of theoretical and practical quantile methods in addressing prediction, risk measurement and inference ...
Ally, Abdallah K
core
Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains
FEBS Open Bio, EarlyView.The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth +6 more
wiley +1 more source
Scientific AfricanTrigonometric-based statistical models have gained attention in recent years because of their ability to capture complex data patterns. In this article, we propose a new extension of the inverted exponentiated Weibull (IEW) distribution by embedding it ...
Mohammed Elgarhy +5 more
doaj +1 more source
Extreme Value at Risk and Expected Shortfall during Financial Crisis [PDF]
This paper investigates Value at Risk and Expected Shortfall for CAC 40, S&P 500, Wheat and Crude Oil indexes during the 2008 financial crisis. We show an underestimation of the risk of loss for the unconditional VaR models as compared with the ...
D. Dupre +3 more
core
FEBS Open Bio, EarlyView.In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes +32 more
wiley +1 more source
Hedge Funds: Risk and Return [PDF]
Constructing a data base that is relatively free of bias, this paper provides measures of the returns of hedge fund s as well as the distinctly non-normal characteristics of the data.
Atanu Saha, Burton G. Malkiel
core
Some classes of multivariate risk measures
, 2010 In actuarial literature the properties of risk measures have been extensively studied. We propose a new kind of stop-loss transform and arelated order in a multivariate setting and some equivalent conditions.
PAGANI E., CARDIN, Marta, CARDIN MARTA
core +1 more source
FEBS Open Bio, EarlyView.ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui +10 more
wiley +1 more source
FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source