Results 21 to 30 of about 1,619 (185)

Markov-modulated marked Poisson processes for modeling disease dynamics based on medical claims data

open access: yes, 2023
Mews S, Surmann B, Hasemann L, Elkenkamp S. Markov-modulated marked Poisson processes for modeling disease dynamics based on medical claims data. Statistics in Medicine . 2023;42(21):3804-3815.We explore Markov-modulated marked Poisson processes (MMMPPs)
Elkenkamp, Svenja   +3 more
core   +2 more sources

Statistical Analysis and Modeling of SIP Traffic for Parameter Estimation of Server Hysteretic Overload Control

open access: yesJournal of Telecommunications and Information Technology, 2013
The problem of overload control in Session Initiation Protocol (SIP) signaling networks gives rise to many questions which attract researchers from theoretical and practical point of view.
Pavel Abaev   +2 more
doaj   +1 more source

Dynamic Analysis of a Unified Multivariate Counting Process and Its Asymptotic Behavior

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2009
The class of counting processes constitutes a significant part of applied probability. The classic counting processes include Poisson processes, nonhomogeneous Poisson processes, and renewal processes.
Ushio Sumita, Jia-Ping Huang
doaj   +1 more source

First passage processes in Queuing system MX/Gr/1 with service delay discipline

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1994
This article deals with a general single-server bulk queueing system with a server waiting until the queue will reach level r before it starts processing customers.
Lev Abolnikov   +2 more
doaj   +1 more source

Discrete-Time Expectation Maximization Algorithms for Markov-Modulated Poisson Processes [PDF]

open access: yesIEEE Transactions on Automatic Control, 2008
In this paper, we consider parameter estimation Markov-modulated Poisson processes via robust filtering and smoothing techniques. Using the expectation maximization algorithm framework, our filters and smoothers can be applied to estimate the parameters of ourmodel in either an online configuration or an offline configuration.
Robert J. Elliott, W. Paul Malcolm
openaire   +3 more sources

Analysis of Queueing System MMPP/M/K/K with Delayed Feedback

open access: yesMathematics, 2019
The model of multi-channel queuing system with Markov modulated Poisson process (MMPP) flow and delayed feedback is considered. After the customer is served completely, they will decide either to join the retrial group again for another service (feedback)
Agassi Melikov   +2 more
doaj   +1 more source

A coupled hidden Markov model for disease interactions [PDF]

open access: yes, 2012
To investigate interactions between parasite species in a host, a population of field voles was studied longitudinally, with presence or absence of six different parasites measured repeatedly.
Telfer, S.E.   +11 more
core   +1 more source

Stochastic evolutionary system with Markov-modulated Poisson perturbations in the averaging schema

open access: yesМатематичні Студії
This paper discusses the asymptotic behavior of the stochastic evolutionary system under the Markov-modulated Poisson perturbations in an averaging schema.
S. A. Semenyuk, Ya. M. Chabanyuk
doaj   +1 more source

Modelling and understanding count processes through a Markov-modulated non-homogeneous Poisson process framework

open access: yes, 2021
The Markov-modulated Poisson process is utilised for count modelling in a variety of areas such as queueing, reliability, network and insurance claims analysis.
Taylor, G, Xian, A, Wong, B, Avanzi, B
core   +1 more source

Parsimonious modelling of winter season rainfall incorporating reanalysis climatological data

open access: yesHydrology Research, 2018
Several Markov modulated Poisson process (MMPP) models are developed to describe winter season rainfall with parsimonious parameter use. We propose a methodology for determining the best form of seasonal model for fine-scale rainfall within a MMPP ...
Andrew P. Garthwaite, N. I. Ramesh
doaj   +1 more source

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