Titlebook: Statistical Modelling and Risk Analysis; Selected contributio Christos P. Kitsos,Teresa A. Oliveira,Marialuisa R Conference proceedings 202

凹槽

Advanced Lattice Rules for Multidimensional Sensitivity Analysis in Air Pollution Modelling,sed on lattice rules with optimal generating vectors will be applied for sensitivity analysis of large-scale air pollution model. The obtained lattice rule with our optimal generating vector has an optimal rate of convergence for the corresponding class of functions which define the sensitivity indi

通情达理

Conference proceedings 2023he material describes a modern extension of the traditional research of the 1980s. This book is intended for graduate students in Mathematics, Statistics, Biology, Toxicology, Medicine, Management, and Economics, as well as quantitative researchers in Risk Analysis.

仇恨

A Statistical Boost to Assess Water Quality, obtained. Conversely, no monotonic trend is detected in Sagres. The approaches used must be viewed as exploratory. However, the findings might contribute to new ideas on the good environmental status of marine waters.

褪色

Variable Selection in Binary Logistic Regression for Modelling Bankruptcy Risk,wise selection, the Least Absolute Shrinkage and Selection Operator (LASSO) and an unsupervised method, based on the maximum data variance explained, were compared. Then a non-parametric approach was considered and the selection of variables coming from a single decision tree and a forest of trees is compared and discussed.

Nutrient

,Long and Short–Run Dynamics in Realized Covariance Matrices: A Robust MIDAS Approach,me-varying parameters. We verify the advantage of the proposed models by comparing them with some benchmarks, in terms of both in–sample and out–of–sample performance, through some statistical and economic loss functions.

Proponent

,Teaching Note—Data Science Training for Finance and Risk Analysis: A Pedagogical Approach with Intees, quality assurance frameworks, technologies, security needs, privacy, and legal issues. This paper discusses a pedagogical approach to overcome the teaching complexity of needed soft and hard skills in an integrated manner with its advantages, disadvantages, and vulnerabilities.

迷住

Factors Associated with Powerful Hurricanes in the Atlantic,t factors influence the intensity of hurricanes. To do so, we use a logistic regression model for predicting hurricane intensity. We conclude that mid-level humidity is the most important factor affecting hurricane intensity.

媒介

鸟笼

On Some Consequences of COVID-19 in EUR/USD Exchange Rates and Economy,mality, including QQ-plots and Shapiro-Wilk that exchange rates of EUR to US from 10/13/2019 to 4/9/2020 are substantially deviating from normality and outliers are present. It is clear that changes to the economical variables have been of interest.

refine

Management Excellence Model Use: Brazilian Electricity Distributors Case, was verified the existence of differences between the groups revealed the correct decision by the use of the model seen by this view. The results can be used by similar organizations or other industries.