Results 31 to 40 of about 1,310 (210)

Mathematical analysis of a Markovian multi-server feedback queue with a variant of multiple vacations, balking and reneging

open access: yesDiscrete and Continuous Models and Applied Computational Science, 2022
In this paper, we analyze a multi-server queue with customers impatience and Bernoulli feedback under a variant of multiple vacations. On arrival, a customer decides whether to join or balk the system, based on the observation of the system size as well ...
Amina Angelika Bouchentouf   +3 more
doaj   +1 more source

Analysis of the Energy-Performance Tradeoff for Delayed Mobile Offloading

open access: yesEAI Endorsed Transactions on Energy Web, 2016
Mobile cloud offloading that migrates heavy computation from mobile devices to powerful cloud servers through communication networks can alleviate the hardware limitations of mobile devices for higher performance and energy saving. Different applications
Huaming Wu, Katinka Wolter
doaj   +1 more source

University strategy in transnational higher education: The strategic approaches of newly established and ‘small’ international branch campuses

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Newly established international branch campuses (IBCs) commence operations without a student body, and even after several years, many institutions fail to grow beyond 500 students. Despite having unique strategic needs, small IBCs are largely overlooked in the higher education literature.
Stephen Wilkins, Joe Hazzam
wiley   +1 more source

Applied Linguistics and the pressing need of the hour

open access: yesCalidoscópio, 2019
I argue in this paper that Linguistics can ill afford any more not to address the threat posed by burgeoning populist tendencies all over the world, coupled with the alarming spread of fake news and little regard for truth.
Kanavillil Rajagopalan
doaj   +3 more sources

Brexit and Its Impact on EU Financial Markets

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT We investigate the impact of Brexit on volatility spillovers across the EU countries. We introduce a Brexit intensity measure that assigns an intensity score reflective of the financial markets' reaction to the events that occurred as Brexit negotiations began to unfold.
Marwan Izzeldin   +3 more
wiley   +1 more source

An interarrival hyperexponential machine interference with balking, reneging, state-dependent, spares, and an additional server for longer queues

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2001
The aim of this paper is to treat the analytical solution of the truncated interarrival hyperexponential machine interference queue: H2/M/1/m+Y/m+Y in case of two branches with the following concepts: balking, reneging, state-dependent, spares, and an ...
Ragab Omarah Al-Seedy   +1 more
doaj   +1 more source

Lactation, Childrearing, and Gender Justice

open access: yesJournal of Applied Philosophy, EarlyView.
ABSTRACT In this article, I discuss the significance of early infant feeding choices for the goal of gender justice. Focusing on human lactation practices, I identify Exclusive Gestational Nursing (EGN) as the norm in advanced industrial societies, which creates the expectation and permission for gestators, and only gestators, to nurse children, and ...
Jenny Brown
wiley   +1 more source

Controlling arrival and service rates to reduce sensitivity of queueing systems with customer abandonment

open access: yesResults in Control and Optimization, 2022
The Erlang A model – an M/M/s queue with exponential abandonment – is often used to represent a service system with impatient customers. For this system, the popular square-root staffing rule determines the necessary staffing level to achieve the ...
Katsunobu Sasanuma   +2 more
doaj   +1 more source

Moral Economies of Debt Forgiveness and Enforcement in Postcrisis Iceland

open access: yesEconomic Anthropology, EarlyView.
ABSTRACT Who deserves financial relief in times of crisis, and on what grounds? The 2008 collapse of Iceland's banking system prompted state intervention to mitigate household indebtedness, including forbearance, pension withdrawals, repayment adjustments, and debt reductions.
Timothy Heffernan
wiley   +1 more source

Optimality, Scalability, and Reneging in Bandit Learning [PDF]

open access: yes, 2021
Bandit learning has been widely applied to handle the exploration-exploitation dilemma in sequential decision problems. To solve the dilemma, a large number of bandit algorithms have been proposed.
Liu, Xi
core   +1 more source

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