Arnold Cain

Web Developer and Software Engineer in Singapore

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Way to the most important. Two new sub cases appear: queue management system the retired client has to start over, or the client returns where he left off. The second situation is the so-called no-preemptive customer queue management system where the client with the highest priority waits for queue management system the one being served to end. In some systems there is a limitation regarding the number of clients that can wait in the queue. These cases are called finite tail situations. This limitation can be considered as a simplification in the modeling of customer impatience.