Retrial queueing systems represent a class of models in which arriving customers, upon encountering a busy or unavailable server, enter a virtual waiting room—commonly referred to as an orbit—to ...

Bayesian inference has emerged as a powerful tool in the analysis of queueing systems, blending probability theory with statistical estimation to update beliefs about system parameters as new data ...

Single-server-single-queue-FIFO-discipline queueing systems are considered in which at most a finite number of customers N can be present in the system. Service and arrivai rates are taken to be ...

This note introduces reliability issues to the analysis of queueing systems. We consider an M/G/1 qeue with Bernoulli vacations and server breakdowns. The server uptimes are assumed to be exponential, ...

Queuing techniques are systems put in place to serve customers in an orderly manner. Queuing techniques prevent chaos in customer service by ensuring the company can serve one at a time, on an ...

Ever since Google announced that access to its then-new email application Gmail would be invite-only at first, startup founders have been angling to reproduce that same kind of fervor for their own ...

YouTube has already started rolling out an early test for its "add to queue" system on Android and iOs. The latest report suggests that it will only be exclusive to ...