Secure and fast image encryption algorithm based on modified logistic map

M Riaz, H Dilpazir, S Naseer, H Mahmood, A Anwar… - Information, 2024 - mdpi.com
In the past few decades, the transmission of data over an unsecure channel has resulted in
an increased rate of hacking. The requirement to make multimedia data more secure is …

Robust fitting for generalized additive models for location, scale and shape

WH Aeberhard, E Cantoni, G Marra, R Radice - Statistics and Computing, 2021 - Springer
The validity of estimation and smoothing parameter selection for the wide class of
generalized additive models for location, scale and shape (GAMLSS) relies on the correct …

A Method for Identifying Pollution Sources of Heavy Metals and PAH for a Risk‐Based Management of a Mediterranean Harbour

O Paladino, A Moranda, M Seyedsalehi - Scientifica, 2017 - Wiley Online Library
A procedure for assessing harbour pollution by heavy metals and PAH and the possible
sources of contamination is proposed. The procedure is based on a ratio‐matching method …

Geochemical prospecting for Cu mineralization in an arid terrain-central Iran

AR Mokhtari, PR Rodsari, M Fatehi… - Journal of African Earth …, 2014 - Elsevier
Geochemical sampling and data processing were implemented for prospecting Cu
mineralization through catchment basin approach in central Iran, Yazd province, over …

On the dependence between quantiles and dispersion estimators

M Bräutigam, M Kratz - 2018 - papers.ssrn.com
In this study, we derive the joint asymptotic distributions of functionals of quantile estimators
(the non-parametric sample quantile and the parametric location-scale quantile) and …

The exact finite-sample distribution of the median absolute deviation about the median of continuous random variables

H Nagatsuka, H Kawakami, T Kamakura… - Statistics & Probability …, 2013 - Elsevier
In this work, the exact finite-sample distribution of the median absolute deviation about the
median (MAD) of continuous random variables is derived. The main results are used for …

Robust scale estimation under shifts in the mean

I Axt, A Dürre, R Fried - Statistics, 2021 - Taylor & Francis
In many applications the standard deviation of the observations needs to be estimated, eg,
for standardization. In the presence of outliers and jumps in the mean suitable estimation …

On the Dependence between Functions of Quantile and Dispersion Estimators

M Bräutigam, M Kratz - arXiv preprint arXiv:1904.11871, 2019 - arxiv.org
In this paper, we derive the joint asymptotic distributions of functions of quantile estimators
(the non-parametric sample quantile and the parametric location-scale quantile estimator) …

О скорости сходимости оценки риска пороговой обработки вейвлет-коэффициентов к нормальному закону при использовании робастных оценок дисперсии

ОВ Шестаков - Информатика и ее применения, 2012 - elibrary.ru
О СКОРОСТИ СХОДИМОСТИ ОЦЕНКИ РИСКА ПОРОГОВОЙ ОБРАБОТКИ ВЕЙВЛЕТ-КОЭФФИЦИЕНТОВ
К НОРМАЛЬНОМУ ЗАКОНУ ПРИ ИСПОЛЬЗОВАНИИ РОБАСТНЫХ ОЦЕНОК …

Assessment of sediment contamination and sampling design in Savona Harbour, Italy

O Paladino, M Massabò, F Fissore, A Moranda - Marine Pollution Bulletin, 2015 - Elsevier
A method for assessing environmental contamination in harbour sediments and designing
the forthcoming monitoring activities in enlarged coastal ecosystems is proposed herein …