On a bulk queueing system with impatient customers
نویسندگان
چکیده
منابع مشابه
Queueing Performance with Impatient Customers
customer which exceeds its deadline will either leave the queue without service or stay in the queue to get unsucWe consider the problem of scheduling impatient CUScessful service. One application of this problem is the tomers in a non-preemptive G/GI/1 queue. Every CUStransmission of time-constrained messages over a comtomer has a random deadline to the beginning of its munication channel. The...
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A tandem queueing system with a Markovian Arrival Process (MAP) useful in modeling a call center with Interactive Voice Response (IVR) is investigated. The first stage has a finite number of servers without buffer while the second stage of the tandem has a finite buffer and a finite number of servers. The service time at the first (second) stage has an exponential (phase type) distribution. A s...
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In this paper, we consider a two-phase queueing system with impatient customers and multiple vacations. Customers arrive at the system according to a Poisson process. They receive the first essential service as well as a second optional service. Arriving customers may balk with a certain probability and may depart after joining the queue without getting service due to impatience. Lack of servic...
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In this investigation, we deal with performance prediction of machining system with heterogeneous servers working under N-policy. To make multi-component system more reliable and efficient, the facility of cold and warm spares has been provided and the switching failure is taken into consideration. The impatient behaviors i.e. balking and reneging of failed machines are also included to make th...
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ژورنال
عنوان ژورنال: Mathematical Problems in Engineering
سال: 1998
ISSN: 1024-123X,1563-5147
DOI: 10.1155/s1024123x97000677