Results 71 to 80 of about 15,342 (189)

A Modelling Framework for Estimating Underlying Lagged Effects in Aggregated Health Data

Environmetrics, Volume 37, Issue 4, May 2026.
ABSTRACT Quantifying the temporally lagged effects of environmental hazards on health risk is key in understanding the impacts of climate change on human health. We present a simple but flexible and practical statistical modelling framework to capture the temporally distributed effects on environmental factors on aggregated health count data.
Theo Economou
wiley   +1 more source

Bertrand Russell, Karin Costelloe‐Stephen, and Temporal Experience

Noûs, EarlyView.
Emily Thomas
wiley   +1 more source

Moderate Deviation Principles for Lacunary Trigonometric Sums

Mathematische Nachrichten, Volume 299, Issue 5, Page 1028-1044, May 2026.
ABSTRACT Classical works of Kac, Salem, and Zygmund, and Erdős and Gál have shown that lacunary trigonometric sums despite their dependency structure behave in various ways like sums of independent and identically distributed random variables. For instance, they satisfy a central limit theorem (CLT) and a law of the iterated logarithm.
Joscha Prochno, Marta Strzelecka
wiley   +1 more source

On Infinitely Divisible Random Vectors

The Annals of Mathematical Statistics, 1957
A normally distributed random vector $X$ is well known to be representable by $A \cdot Y$ (in the sense of having identical distributions), where $A$ is a matrix of constants and $Y$ is a random vector whose component random variables are independent. A necessary and sufficient condition for any infinitely divisible random vector to be so representable
Dwass, Meyer, Teicher, Henry
openaire   +3 more sources

Joint Frailty Mixture Cure Model for Recurrent Event Data With Dependent Censoring: An MCEM Approach

Statistics in Medicine, Volume 45, Issue 10-12, May 2026.
ABSTRACT Advancements in modern medical technology have enabled cures for a fraction of patients while extending survival times for those who are not cured. For non‐cured patients, disease recurrence is influenced by observed covariates and unobserved individual heterogeneity (random effects).
Nasrin Sultana, Moudud Alam, Md Hasinur Rahaman Khan   +2 more
wiley   +1 more source

E-DPNCT: an enhanced attack resilient differential privacy model for smart grids using split noise cancellation. [PDF]

Sci Rep, 2023
Hafeez K, O'Shea D, Newe T, Rehmani MH.
europepmc   +1 more source

Infinite Divisibility in Stochastic Processes

The Annals of Probability, 1979
It is shown that infinite divisibility of random variables, such as first passage times in a stochastic process, is often connected with the existence of an imbedded terminating renewal process. The idea is used to prove that for a continuous time Markov chain with two, three or four states all first passage times are infinitely divisible but for more ...
openaire   +2 more sources

Glass bead games: enumeration of possible polytypes based on two stacking vectors and applications to the iron‐ore sinter phases SFCA and SFCA‐I

Acta Crystallographica Section A, Volume 82, Issue 3, Page 145-162, May 2026.
General formulas are presented that allow for the enumeration of polytypes based on translationally equivalent layers and two equivalent arrangements of adjacent layers involving distinct possible stacking vectors, t1 and t2. The results have been applied to the polytypism among two different polysomes of the family of so‐called silico‐ferrites of ...
Michael Francesco Salzmann, Volker Kahlenberg, Hannes Krüger, Tim Netzer   +3 more
wiley   +1 more source

Regularity of Infinitely Divisible Processes

The Annals of Probability, 1993
Some new tools are applied for the investigation of regularity properties of infinitely divisible random processes without Gaussian component, satisfying certain condition on its spectral measure. The majorizing measure is extended and applied to discuss the structure of bounded processes of this type.
openaire   +2 more sources

A suitable approach to resource allocation in biosecurity when considering dependent benefits and costs

Methods in Ecology and Evolution, Volume 17, Issue 5, Page 1519-1534, May 2026.
Abstract Optimal allocation of resources to the management of biosecurity risk, threatened species conservation or natural hazards such as bushfires is imperative—because program budgets are usually finite and, therefore, constrained. However, effectively dividing resources among management activities to achieve the greatest benefit remains a ...
Aaron Dodd, Edith Arndt, Anca Hanea
wiley   +1 more source