Results 101 to 110 of about 4,641,741 (284)
A Novel Analytic Technique for the Service Station Reliability in a Discrete-Time Repairable Queue
Journal of Applied Mathematics, 2013 This paper presents a decomposition technique for the service station reliability in a discrete-time repairable GeomX/G/1 queueing system, in which the server takes exhaustive service and multiple adaptive delayed vacation discipline.
Renbin Liu, Yinghui Tang
doaj +1 more source
Extension Economists: Valued in Mission, Penalized in Practice
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT As the public engagement arm of the land‐grant mission, we argue that Extension faculty in US agricultural economics departments face an identity crossroads as they struggle for institutional support. Specifically, we argue that Extension economists function as boundary‐spanning professionals within academic structures that often devalue ...
Trey Malone +5 more
wiley +1 more source
Croatian Operational Research Review, 2019 This paper concerns the cost optimisation analysis of a discrete-time finite-capacity multiserver queueing system with Bernoulli feedback, synchronous multiple and single working vacations, balking, and reneging during both busy and working vacation ...
Lahcene Yahiaoui +2 more
doaj +1 more source
Radiologically isolated syndrome and multiple sclerosis [PDF]
, 2017 Background Incidental white matter lesions (WML) are increasingly seen on brain magnetic resonance imaging (MRI) in clinical practice. Demyelination consistent with MS is seen in 0.1–0.7% of the population as evident by autopsy and MRI studies.
AlKhawajah, Mona Marwan +3 more
core +1 more source
Assessing the Impact of Promotions on Consumer Purchasing Behavior During Crises
Agribusiness, EarlyView.ABSTRACT Understanding how households modify their food expenditure decisions during times of crisis is essential because consumer purchasing behavior frequently changes during these times. This study looks at these behavioral shifts during the COVID‐19 pandemic, concentrating on how price sensitivity and response to sales promotions changed over the ...
Wafa Mehaba, José María Gil
wiley +1 more source
Advanced Intelligent Discovery, EarlyView.Several simulation techniques are used to explore static and dynamic behavior in polyanion sodium cathode materials. The study reveals that universal machine learning interatomic potentials (MLIPs) struggle with system‐specific chemistry, emphasizing the need for tailored datasets.
Martin Hoffmann Petersen +5 more
wiley +1 more source
Advanced Intelligent Discovery, EarlyView.The authors evaluated six machine‐learned interatomic potentials for simulating threshold displacement energies and tritium diffusion in LiAlO2 essential for tritium production. Trained on the same density functional theory data and benchmarked against traditional models for accuracy, stability, displacement energies, and cost, Moment Tensor Potential ...
Ankit Roy +8 more
wiley +1 more source
, 2010 Vacation behavior as well as possession and intents to purchase property in domestic or foreign vacation areas. Topics: Vacation stays on Mediterranean islands; detailed description of these vacation trips; trip duration; number of persons traveling ...
DIVO, Frankfurt
core +2 more sources
ShirkahDespite the growing global demand for halal tourism, destinations such as Lombok (one of Indonesia’s prominent tourist regions) continue to face challenges in maximizing engagement within this niche market.
Mukhlishin Mukhlishin +4 more
doaj +1 more source
Some Results for Vacation Systems with Sojourn Time Limits
, 2011 In this paper we deal with an M/G/1 vacation system with the sojourn time (wait plus service) limit and two typical vacation rules, i.e. multiple and single vacation rules.
Tsuyoshi Katayama
core +1 more source