Results 21 to 30 of about 13,496 (259)

Performance Analysis and Evaluation of Assemble-to-Order Systems With Non-Stationary Demands

open access: yesIEEE Access, 2022
Assemble-to-order (ATO) systems, which keep inventory only for components and assemble the end products after demand is realized, have become prevalent in many industries.
Xin Jin, Zhengxiao Wang
doaj   +1 more source

Performance Evaluation of a Cloud Datacenter Using CPU Utilization Data

open access: yesMathematics, 2023
Cloud computing and its associated virtualization have already been the most vital architectures in the current computer system design. Due to the popularity and progress of cloud computing in different organizations, performance evaluation of cloud ...
Chen Li   +3 more
doaj   +1 more source

The fractional non-homogeneous Poisson process [PDF]

open access: yesStatistics & Probability Letters, 2017
15 ...
Leonenko N., Scalas E., Trinh M.
openaire   +3 more sources

Estimation of The Intensity Function of Non-Homogeneous Poisson Process Using Non-Parametric Density Estimation Methods [PDF]

open access: yesThe Egyptian Statistical Journal, 1991
This paper presents a contribution in the non-parametric estimation of the intensity function of non-homogeneous Poison process from the practical point of view. The cumulative distribution functions of the times of successive events are obtained and the
Abdullah Al-Harby   +2 more
doaj   +1 more source

Software Reliability Growth Model with Dependent Failures and Uncertain Operating Environments

open access: yesApplied Sciences, 2022
Software is used in various industries, and its reliability has become an extremely important issue. For example, in the medical industry, software is used to provide medical services to underprivi-leged individuals. If a problem occurs with the software
Da Hye Lee, In Hong Chang, Hoang Pham
doaj   +1 more source

On double periodic non-homogeneous Poisson processes [PDF]

open access: yes, 2002
Non-homogenous Poisson processes with periodic claim intensity rate are proposed as the claim counting process of risk theory. We introduce a doubly periodic Poisson model with short and long term trends, illustrated by a double-beta intensity function.
Lu, Yi, Garrido, José
openaire   +2 more sources

Fractional non-homogeneous Poisson and Pólya-Aeppli processes of order k and beyond [PDF]

open access: yesCommunications in Statistics - Theory and Methods, 2021
We introduce two non-homogeneous processes: a fractional non-homogeneous Poisson process of order $k$ and and a fractional non-homogeneous Pólya-Aeppli process of order $k$. We characterize these processes by deriving their non-local governing equations.
Kadankova T., Leonenko N., Scalas E.
openaire   +3 more sources

Covid-19 Data Analysis in Tarakan with Poisson Regression and Spatial Poisson Process

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2023
COVID-19 entered Indonesia in March 2020 and included North Kalimantan Province, Tarakan. COVID-19 cases have outspread in Tarakan. The cause of the outspread and the patterns were not known yet. One relevant approach was to use Generalized Linear Models.
A'yunin Sofro   +2 more
doaj   +1 more source

Software Reliability Model with Dependent Failures and SPRT

open access: yesMathematics, 2020
Software reliability and quality are crucial in several fields. Related studies have focused on software reliability growth models (SRGMs). Herein, we propose a new SRGM that assumes interdependent software failures.
Da Hye Lee, In Hong Chang, Hoang Pham
doaj   +1 more source

A Bayesian Model of COVID-19 Cases Based on the Gompertz Curve

open access: yesMathematics, 2021
The COVID-19 pandemic has highlighted the need for finding mathematical models to forecast the evolution of the contagious disease and evaluate the success of particular policies in reducing infections.
Ángel Berihuete   +2 more
doaj   +1 more source

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