Results 61 to 70 of about 84,899 (205)
Esscher-transformed laplace distribution revisited
, 2016 We show that the family of Esscher-transformed Laplace distributions is a subclass of asymmetric Laplace ...
Kozubowski, Tomasz J. +1 more
core +1 more source
Stochastic model for crop water stress during agricultural droughts
Engineering Reports, 2019 The increasing occurrence of severe droughts and sparse rainfall due to climate change is resulting in high and costly demand for water resources. A greater understanding of uncertainties associated with the creeping occurrence of agricultural drought ...
Debdas Mukherjee
doaj +1 more source
BMC Infectious Diseases, 2022 Background The CD4 cell count signifies the health of an individual’s immune system. The use of data-driven models enables clinicians to accurately interpret potential information, examine the progression of CD4 count, and deal with patient heterogeneity
Ashenafi A. Yirga +3 more
doaj +1 more source
Generalized earthquake frequency–magnitude distribution described by asymmetric Laplace mixture modelling [PDF]
Geophysical Journal International, 2019 SUMMARYThe complete part of the earthquake frequency–magnitude distribution, above the completeness magnitude mc, is well described by the Gutenberg–Richter law. On the other hand, incomplete data does not follow any specific law, since the shape of the frequency–magnitude distribution below max(mc) is function of mc heterogeneities that depend on the ...
openaire +4 more sources
A Generalized Asymmetric Student-t Distribution with Application to Financial Econometrics [PDF]
This paper proposes a new class of asymmetric Student-t (AST) distributions, and investigates its properties, gives procedures for estimation, and indicates applications in financial econometrics.
John Galbraith, Dongming Zhu
core +2 more sources
Jurnal LebesgueStunting is one of the national health problems in Indonesia, where children experience growth failure. This study aims to construct a model for the classification of height gain of stunting toddlers in West Sumatra Province using the Bayesian binary ...
Cintya Mukti +2 more
doaj +1 more source
Posterior Probabilities of Dominance for Wealth Distributions
EconometricsProbability distributions, which are typically used to describe income distributions, are not suitable to describe a population’s distribution of wealth because of the existence of negative observations and a large concentration of values close to zero ...
William Griffiths +1 more
doaj +1 more source
bayesQR: A Bayesian Approach to Quantile Regression
Journal of Statistical Software, 2017 After its introduction by Koenker and Basset (1978), quantile regression has become an important and popular tool to investigate the conditional response distribution in regression. The R package bayesQR contains a number of routines to estimate quantile
Dries F. Benoit, Dirk Van den Poel
doaj +1 more source
Generalized Univariate Distributions and a New Asymmetric Laplace Model
, 2020 This work provides a survey of the general class of distributions generated from the mixture of the beta random variables. We provide an extensive review of the literature, concerning generating new distributions via the inverse CDF transformation. In particular, we accounted for beta generated and Kumaraswamy generated families of distributions.
openaire +2 more sources
Asymmetric Power Distribution: Theory and Applications to Risk Measurement [PDF]
Theoretical literature in finance has shown that quantifying the risk of financial time series amounts to measuring their expected shortfall, also known as tail Value at Risk.
Ivana Komunjer
core