Results 71 to 80 of about 84,899 (205)

High Level Current Modeling for Shaping Electromagnetic Emissions in Micropipeline Circuits

Journal of Low Power Electronics and Applications, 2019
In order to fit circuit electromagnetic emissions within a spectral mask, a design flow based on high level current modeling for micropipeline circuits is proposed. The model produces a quick and rough estimation of the circuit current, thanks to a Timed
Sophie Germain, Sylvain Engels, Laurent Fesquet   +2 more
doaj   +1 more source

On the Robustness of Right Truncated Esscher Transformed Laplace Distribution

, 2023
Truncation arises in many practical situations such as Epidemiology, Material science, Psychology, Social Sciences and Statistics where one wants to study about data which lie above or below a certain threshold or within a specified range.
George, D., Krishnakumari, K.
core   +1 more source

Bayesian Estimation of Simultaneous Regression Quantiles Using Hamiltonian Monte Carlo

Algorithms
The simultaneous estimation of multiple quantiles is a crucial statistical task that enables a thorough understanding of data distribution for robust analysis and decision-making.
Hassan Hachem, Candy Abboud
doaj   +1 more source

Likelihood and Quadratic Distance Methods for the Generalized Asymmetric Laplace Distribution for Financial Data

, 2017
Maximum likelihood (ML) estimation for the generalized asymmetric Laplace (GAL) distribution also known as Variance gamma using simplex direct search algorithms is investigated.
A. Luong
semanticscholar   +1 more source

Some Statistical Investigations on the Nature and Dynamics of Electricity Prices [PDF]

It is widely accepted that in liberalized electricity markets log-returns display fat-tailed densities. Besides qualitative assessments, so far precise characterizations of the shape of the distribution have been seldom provided.
Sandro Sapio, Angelo Secchi, Giulio Bottazzi   +2 more
core  

A Novel and Accurate Method for Estimating Deaths and Cases During Outbreaks of Infectious Diseases Including COVID-19

International Journal of General Medicine, 2023
Michael J Cook,1 Basant K Puri2 1Vis a Vis Symposiums, Bury St. Edmunds, UK; 2C.A.R., Cambridge, UKCorrespondence: Michael J Cook, Email mcook98@msn.comIntroduction: Epidemiological modelling of infectious diseases plays an important role in driving ...
Cook MJ, Puri BK
doaj  

Parsimonious shifted asymmetric Laplace mixtures

, 2013
A family of parsimonious shifted asymmetric Laplace mixture models is introduced. We extend the mixture of factor analyzers model to the shifted asymmetric Laplace distribution.
Ryan P. Browne, Paul D. Mcnicholas, Brian C. Franczak, Paula M. Murray   +3 more
core  

Analytical Solution for 2D Inter-Well Porous Flow in a Rectangular Reservoir

Applied Sciences, 2018
Inter-well fluid flows through porous media are commonly encountered in the production of groundwater, oil, and geothermal energy. In this paper, inter-well porous flow inside a rectangular reservoir is solved based on the complex variable function ...
Junfeng Ding, Shimin Wang
doaj   +1 more source

A partially collapsed Gibbs sampler for Bayesian quantile regression

, 2009
We introduce a set of new Gibbs sampler for Bayesian analysis of quantile re-gression model. The new algorithm, which partially collapsing an ordinary Gibbs sampler, is called Partially Collapsed Gibbs (PCG) sampler.
Yu, K, Reed, C, Keming Yu, Craig Reed
core  

Bayesian Quantile Regression for Partial Functional Linear Spatial Autoregressive Model

Axioms
When performing Bayesian modeling on functional data, the assumption of normality is often made on the model error and thus the results may be sensitive to outliers and/or heavy tailed data.
Dengke Xu, Shiqi Ke, Jun Dong, Ruiqin Tian   +3 more
doaj   +1 more source