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Performance analysis of preemptive priority retrial queue with immediate Bernoulli feedback under working vacations and vacation interruption [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2016 The present investigation deals with performance analysis of single server preemptive priority retrial queue with immediate Bernoulli feedback. There are two types of customers are considered, which are priority customers and ordinary customers.
Pakkirisami Rajadurai +2 more
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, 2021 This paper considers the equilibrium balking behavior of customers in a single-server Markovian queue with variable vacation and vacation interruption, where the server can switch across four states: vacation, working vacation, idle period, and busy ...
Xiuli Xu, Yitong Zhang
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Analgesia and sedation strategy for mechanically ventilated patients in the respiratory ICU
Egyptian Journal of Chest Disease and Tuberculosis, 2023 Background Mechanical ventilation is typically required for ICU patients as part of their care. This recommends the use of analgesia and sedation in a balanced strategy to alter patients’ comfort and assist synchronization with mechanical ventilation ...
Dalia A E S El Embaby +2 more
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ANALYSIS OF A DISCRETE-TIME IMPATIENT CUSTOMER QUEUE WITH BERNOULLI-SCHEDULE VACATION INTERRUPTION [PDF]
International Journal of Mathematical Modelling & Computations, 2016 This paper investigates a discrete-time impatient customer queue with Bernoulli-schedule vacation interruption. The vacation times and the service times during regular busy period and during working vacation period are assumed to follow geometric ...
P. Vijaya Laxmi, K. Jyothsna
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Iranian Journal of Nursing and Midwifery Research, 2016 Background: Ventilator-associated pneumonia (VAP) is a common side effect in patients who receive intravenous sedation infusion. In routine care, after starting sedation infusion for patients who receive mechanical ventilation, interruption of sedation ...
Mehdi Shahabi +3 more
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A literature review on retrial queueing system with Bernoulli vacation [PDF]
Yugoslav Journal of Operations ResearchThe retrial phenomenon occurs inherently in a wide range of queueing systems. The majority of retrial queueing models do not account for vacation. However, in practice, retrial queueing systems undergo vacations for maintenance or other reasons.
Micheal Mathavavisakan Nicholas Gnanasekar +1 more
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Operations Research Perspectives, 2015 We study the paper of Gao and Liu (2013). In the paper, the authors pay little attention to the customer’s sojourn time in their model although both the queue length and the busy cycle are seriously analyzed.
Doo Ho Lee, Bo Keun Kim
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What I do like is the summer: psychodrama with adolescents on summer holidays
Revista Brasileira de Psicodrama, 2020 This article reports a psychodramatic intervention with seven adolescents over eight sessions during the summer school holidays, which took place in a hospital clinic of Psychiatry and Mental Health in Northern Portugal.
Mariana Fontoura +2 more
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Impatient Customers in an Markovian Queue with Bernoulli Schedule Working Vacation Interruption and Setup Time [PDF]
, 2020 In this paper, using probability generating function method, Impatient customers in an Markovian queue with Bernoulli schedule working vacation interruption and setup time is discussed. Customers impatience is due to the servers vacation.
Manoharan, P., Jeeva, T.
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MathematicsDespite extensive research on queueing models in flexible manufacturing systems (FMS), few studies have simultaneously considered the heterogeneity of servers and the impact of synchronous working vacations on system performance.
Wei Xu, Linhong Li, Wentao Fan
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