Results 41 to 50 of about 6,641,323 (292)

Stability criteria for controlled queueing networks [PDF]

open access: yes, 2006
We give criteria for the stability of a very general queueing model under different levels of control. A complete classification of stability (or positive recurrence), transience and null-recurrence is presented for the two queue model. The stability and
Müller, Lisa Johanna
core  

Is Youth's Engagement in Agribusiness an Opportunity or a Necessity? A Closer Look at the Situation in South Kivu, Eastern Democratic Republic of the Congo

open access: yesAgribusiness, EarlyView.
ABSTRACT Despite the broad focus on necessity‐ and opportunity‐driven entrepreneurship in research and policy, the entrepreneurial dichotomy within the agribusiness context has not been adequately addressed. This study contributes to closing this knowledge gap by examining youth's perceptions of agribusiness through the lens of the push‐pull motivation
Cool Dady Mangole   +6 more
wiley   +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

The queue-read queue-write asynchronous PRAM model

open access: yesTheoretical Computer Science, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Phillip B. Gibbons   +2 more
openaire   +3 more sources

The shorter queue polling model [PDF]

open access: yesAnnals of Operations Research, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ivo J. B. F. Adan   +3 more
openaire   +4 more sources

Queueing and risk models with dependencies

open access: yesQueueing Systems, 2022
AbstractThis paper analyzes various stochastic recursions that arise in queueing and insurance risk models with a ‘semi-linear’ dependence structure. For example, an interarrival time depends on the workload, or the capital, immediately after the previous arrival; or the service time of a customer depends on her waiting time.
Onno J. Boxma, M. R. H. Mandjes
openaire   +5 more sources

Statistical inference in queueing networks with probing information [PDF]

open access: yes, 2022
Statistical inference in queueing networks with probing ...
Jacinto, Gonçalo   +2 more
core   +1 more source

Value of Information of Improved Traceability in Fresh Produce Markets

open access: yesAgribusiness, EarlyView.
ABSTRACT Traceability plays an important role in promoting a safe food supply by fostering transparent information exchange along the food supply chain. New technological innovations have the potential to improve traceability outcomes, as greater transparency along the food supply chain can aid in pinpointing precise origins of the contamination ...
Kelsey Vourazeris   +2 more
wiley   +1 more source

Exploring Quantum Support Vector Regression for Predicting Hydrogen Storage Capacity of Nanoporous Materials

open access: yesAdvanced Intelligent Discovery, EarlyView.
In this study we employed support vector regressor and quantum support vector regressor to predict the hydrogen storage capacity of metal–organic frameworks using structural and physicochemical descriptors. This study presents a comparative analysis of classical support vector regression (SVR) and quantum support vector regression (QSVR) in predicting ...
Chandra Chowdhury
wiley   +1 more source

Approximating Large Scale Queueing System: An Overview and Directions for Further Research

open access: yesMathematics
Queueing systems are very well studied in the literature. There are a good collection of mathematical tools for studying a variety of queueing related problems.
Attahiru Sule Alfa, Haitham Abu Ghazaleh
doaj   +1 more source

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