This paper deals with the problem of financial risk management using a new expected shortfall
regression. The latter is based on the expectile model for financial risk-threshold. Unlike …

This paper treats the problem of risk management through a new conditional expected
shortfall function. The new risk metric is defined by the expectile as the shortfall threshold. A …

This paper analyzes the co-fluctuation between a scalar response random variable and a
curve regressor using quantile regression. We focus on the situation wherein the output …

The main aim of this paper is to consider a new risk metric that permits taking into account
the spatial interactions of data. The considered risk metric explores the spatial tail-expectation …

This paper considers the Recursive Kernel Estimator (RKE) of the expectile-based conditional
shortfall. The estimator is constructed under a functional structure based on the ergodicity …

This work considers the Local Linear Estimation (LLE) of the conditional functional mean. This
regression model is used when the independent variable is functional, and the dependent …

… Author links open overlay panel Kholoud AlAmari a , Abdullah M. Zahlan b , Esam
Albawardi a b , Mohammed Dababo c , Naif H. Alotaibi a b …

Background Various graft materials that are classified as autografts, xenografts, and allografts
based on their origin have been used to endoscopically repair skull base defects. Tutoplast…

Background: Headaches disorders have a significant burden on the world. Tension Type
Headache is the most common type among primary headaches. Since medical students are …

Expensive computer models (simulators) are frequently used to simulate the behavior of a
complex system in many scientific fields because an explicit experiment is very expensive or …