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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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Singular control of (reflected) Brownian motion: a computational method suitable for queueing applications
Motivated by applications in queueing theory, we consider a class of singular stochastic control problems whose state space is the d -dimensional...
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Transient behaviour of time-varying tandem queueing networks
Most of the large-scale service systems in real life are subject to time-varying conditions, such as arrival rates, service rates, and other factors...
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Learning optimal admission control in partially observable queueing networks
We develop an efficient reinforcement learning algorithm that learns the optimal admission control policy in a partially observable queueing network....
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Economics of secondary queue of Indian railways passenger reservation system: a queueing science approach
Reservation systems permit a potential customer to book and pay for a service for the slot in advance. These potential customers are allowed to...
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On queueing-inventory-location problems
A network of queueing-inventory systems is considered where the inventories are replenished by a common central server. Travel times for transport of...
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Queueing networks with path-dependent arrival processes
This paper develops a Gaussian model for an open network of queues having a path-dependent net-input process, whose evolution depends on its early...
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Thirty-six years of contributions to queueing systems: a content analysis, topic modeling, and graph-based exploration of research published in the QUESTA journal
We investigate the 36-year history of research published in the journal Queueing Systems: Theory and Applications (QUESTA), to uncover trends over...
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A Markovian Queueing Model for Telecommunications Support Center with Breakdowns and Vacation Periods
This paper presents an in-depth analysis of an infinite-space single-server Markovian queueing model for a customer support center that incorporates...
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A queueing model of dynamic pricing and dispatch control for ride-hailing systems incorporating travel times
A system manager makes dynamic pricing and dispatch control decisions in a queueing network model motivated by ride hailing applications. A novel...
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Performance Evaluations of Vehicle Sharing in Closed Queueing Networks System
This investigation deals with performance analysis of vehicle (taxi or motorbike or both) sharing in the structure of a closed queueing network...
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Queueing Problems in Emergency Departments: A Review of Practical Approaches and Research Methodologies
Problems related to patient scheduling and queueing in emergency departments are gaining increasing attention in theory, in the fields of operations...
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Queueing and risk models with dependencies
This paper analyzes various stochastic recursions that arise in queueing and insurance risk models with a ‘semi-linear’ dependence structure. For...
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The Mt/M/1 queueing system with impatient customers and multiple vacation
This paper presents a queueing system that considers impatient customers and multiple vacation periods. This study uses the M t /M/1 model and assumes...
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A queueing-inventory model with skeptical and trusting customers
Performing a part of the service without the customer's presence is becoming an increasingly common practice in many real-life service systems. This...
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Infinite-server queueing tandem with Markovian arrival process and service depending on its state
We consider the infinite-server queueing tandem with the Markovian arrival process. The service time of requests at the first stage and the...
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Analysis of Markovian queueing system with second optional service operating under the triadic policy
In this paper, we investigate an M / M /2 queueing system with a second optional service that operates under a triadic (0, Q , N , M ) policy. The...
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Open problems in queueing theory inspired by datacenter computing
Datacenter operations today provide a plethora of new queueing and scheduling problems. The notion of a “job” has become more general and...
