A Review of Vacation Queueing Models in Different Framework

Abstract

This paper deals with the extensive survey of the vacation queueing systems from its birth in1975 to till date. As the time passes on old-provisions cannot tackle new-problem so new concepts have to be developed. Some of the threshold policies that have been developed from time to time have been reported. Some of the prominent techniques of solution of vacation queueing system have also been cited. The challenges on tackling the problems of vacation queueing systems have been discussed.