Results 21 to 30 of about 2,673,740 (200)

G-Networks with Adders

open access: yesFuture Internet, 2017
: Queueing networks are used to model the performance of the Internet, of manufacturing and job-shop systems, supply chains, and other networked systems in transportation or emergency management.
Jean-Michel Fourneau, Erol Gelenbe
doaj   +1 more source

Calculation of time characteristics for acyclic fork-join queueing network [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Математика. Механика. Информатика
An open acyclic fork-join queueing network is considered. When a job arrives from a source into the network, it is split to be serviced into a given constant number of associated tasks.
Postnova, Oksana Sergeevna   +2 more
doaj   +1 more source

Stochastic Simulation of Cellular Metabolism

open access: yesIEEE Access, 2020
Increased technological methods have enabled the investigation of biology at nanoscale levels. Such systems require the use of computational methods to comprehend the complex interactions that occur.
Emalie J. Clement   +5 more
doaj   +1 more source

Queueing Theory Based Vehicular Traffic Management System Through Jackson Network Model and Optimization

open access: yesIEEE Access, 2021
Traffic congestion is increasing in over populated urban areas, our traditional traffic management system can no longer solve this problem. However, this problem can be solved by converting our road networks into queueing networks.
Md. Golam Rabiul Alam   +6 more
doaj   +1 more source

The Jackson Queueing Network Model Built Using Poisson Measures. Application To A Bank Model

open access: yesFolia Oeconomica Stetinensia, 2014
In this paper we will build a bank model using Poisson measures and Jackson queueing networks. We take into account the relationship between the Poisson and the exponential distributions, and we consider for each credit/deposit type a node where shocks ...
Ciuiu Daniel
doaj   +1 more source

Queueing Systems with Random Volume Customers and their Performance Characteristics

open access: yesJournal of Information and Organizational Sciences, 2021
In the paper, we consider non-classical queueing systems with non-homogeneous customers. The non-homogeneity we treat in the following sense: in systems under consideration, we characterize each customer by random capacity (volume) that can have an ...
Oleg Tikhonenko, Marcin Ziółkowski
doaj   +1 more source

Equilibrium strategies for overtaking free queueing networks under partial information [PDF]

open access: yes, 2023
openIn this thesis, we are interested in finding equilibrium strategies for customers arriving at overtaking free queueing networks, only knowing partial information about the state of the system. The overtaking free condition does not allow customers to
CESARO, ALBERTO
core  

On patient flow in hospitals: A data-based queueing-science perspective

open access: yesStochastic Systems, 2015
Hospitals are complex systems with essential societal benefits and huge mounting costs. These costs are exacerbated by inefficiencies in hospital processes, which are often manifested by congestion and long delays in patient care.
Mor Armony   +5 more
doaj   +1 more source

Gordon and Newell queueing networks and copulas [PDF]

open access: yesYugoslav Journal of Operations Research, 2009
In this paper we have found an analytical formula for a copula that connects the numbers Ni of customers in the nodes of a Gordon and Newell queueing network.
Ciuiu Daniel
doaj   +1 more source

Design and analysis of AGV-based cross-docking operations using analytical models

open access: yesProduction and Manufacturing Research: An Open Access Journal, 2022
Cross-docking is important for logistics because it reduces inventory, lead-times, and shipments. However, dynamic imbalances between supply and demand usually results in some inventory being warehoused in cross-docks.
Xiao He, Vittaldas V. Prabhu
doaj   +1 more source

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