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Spectrum allocation strategy with a probabilistic preemption scheme in cognitive radio networks: analysis and optimization
In this paper, we propose a probabilistic preemption scheme in cognitive radio networks that will simultaneously ensure the primary user (PU)...
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State space collapse for multi-class queueing networks under SBP service policies
In Braverman et al. [
3 ], the authors justify the steady-state diffusion approximation of a multiclass queueing network under static buffer priority...
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Analysis of a Markovian queue with customer interjections and finite buffer
This paper studies a finite Markovian queue with customer interjections. Arriving customers are dispersed into normal customers and interjecting...
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Efficient scheduling in redundancy systems with general service times
We characterize the impact of scheduling policies on the mean response time in nested systems with cancel-on-complete redundancy. We consider not...
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Whittle index approach to multiserver scheduling with impatient customers and DHR service times
We consider the optimal scheduling problem in a multiserver queue with impatient customers belonging to multiple classes. We assume that each...
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A Markov chain model for analysis of physician workflow in primary care clinics
This paper studies physician workflow management in primary care clinics using terminating Markov chain models. The physician workload is...
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Pricing and Strategies in Queuing Perspective Based on Prospect Theory
Due to customers’ heterogeneity, enterprises/service providers usually adopt a service classification for different customers. However, service...
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Fluid limits for shortest job first with aging
We investigate fluid scaling of single-server queues operating under a version of shortest job first (SJF) where the priority level undergoes aging....
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Stability of queueing-inventory systems with customers of different priorities
We study a production-inventory system with two customer classes with different priorities which are admitted to the system following a flexible...
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Resource and traffic control optimization in MMAP[c]/PH[c]/S queueing system with PH retrial times and catastrophe phenomenon
With the emergence of the internet and cellular networks, interest in using computer communication networks and communication systems has...
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Analysis of Bayesian game theoretic approach for the target channel selection of secondary user under heterogeneous cognitive radio network
This article delves into the investigation of parameters and associated issues in the context of a Bayesian game theory-based approach for selecting...
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A production queueing-inventory system with two-customer and a server subject to breakdown
A queueing-inventory system where the server is subject to breakdown is examined. The products in inventory are provided by production. Two different...
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Stability analysis of a two-class system with constant retrial rate and unreliable server
In this paper we find stability conditions of a two-class retrial system with unreliable server, in which the new customer joins a class-dependent...
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A scheduling framework for distributed key-value stores and its application to tail latency minimization
Distributed key-value stores employ replication for high availability. Yet, they do not always efficiently take advantage of the availability of...
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Scheduling in services: a review and bibliometric analysis
Scheduling problems are a fundamental aspect of various industries, wherein the effective allocation of resources and time management play a crucial...
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Two-commodity queueing-inventory system with two classes of customers
We analyze a two-commodity queueing-inventory system with an individual ordering policy. The maximum storage capacity for the i th commodity is
... 
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Supplementary variable technique (SVT) for non-Markovian single server queue with service interruption (QSI)
In most of the queueing models, service is considered to be complete without any interruption. But in reality, queueing systems are subject to...
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Queueing Theory
As soon as more orders are received than can be processed within a period, queues occur. This affects the company’s performance and represents a...
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Line-Sitting Services
Waiting in line is a common yet disagreeable experience for customers seeking service, and the desire to bypass a long line has spawned the...
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FRT-SDN: an effective firm real time routing for SDN by early removal of late packets
On-time delivery of network flows is crucial to ensure the quality of service of deadline-constrained applications. Today, real time applications...
