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A “virtual placeholder” maintains the customers' position in the queue while the ACD queue is worked off. The virtual queuing system monitors the rate at which calls in queue are worked off and launches an outbound call to the customer moments before the virtual placeholder is due to reach the top of the queue.
Virtual output queueing (VOQ) is a technique used in certain network switch architectures where, rather than keeping all traffic in a single queue, separate queues are maintained for each possible output location.
Disney Parks have utilized virtual queue systems since the introduction of the FastPass System in 1999. These systems allow theme park visitors to wait in a virtual queue for an attraction, reducing the time spent in line. Depending on the system, access to virtual queues may come with park admission or may be an additional charge.
Such a group of people is known as a queue (British usage) or line (American usage), and the people are said to be waiting or standing in a queue or in line, respectively. (In the New York City area, the phrase on line is often used in place of in line.) [1] Occasionally, both the British and American terms are combined to form the term "queue ...
Many shoppers buy their holiday gifts online to avoid long lines, but some may still end up waiting in a "virtual queue"this season. Retailers are now implementing these queues as a way to control...
The Worst-case Fair Weighted Fair Queueing (WF2Q) fixes it by adding a virtual start of service to each packet, and selects a packet only if its virtual start of service is not less than the current time. [3] The selection of the queue with minimal virtual finish time can be hard to implement at wire speed.
An active queue management and denial-of-Service (AQM&DoS) simulation platform is established based on the NS-2 simulation code of the RRED algorithm. The AQM&DoS simulation platform can simulate a variety of DoS attacks (Distributed DoS, Spoofing DoS, Low-rate DoS, etc.) and AQM algorithms (RED, RRED , SFB, etc.).
In the study of queue networks one typically tries to obtain the equilibrium distribution of the network, although in many applications the study of the transient state is fundamental. Queueing theory is the mathematical study of waiting lines, or queues. [1] A queueing model is constructed so that queue lengths and waiting time can be ...