Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Transformation and simulation for a generalised queuing problem using a
  G/G/n/G/+ queuing model   We examine a generalised queuing model which we call the G/G/n/G/+ model,
which encompasses the G/G/n and G/G/n/s models as special cases. Our model
accommodates useful generalisations in user behaviour and limitations on the
facilities for the queuing process. Give a set of inputs for the users and
facilities, we develop a recursive algorithm that computes all aspects of the
queuing process, including the waiting-times, use-times and unserved-times for
each user. We also show how the queue can be represented graphically in a
"queuing plot". We use our algorithm to undertake simulation analysis to
determine the distribution of queuing outputs given specified distributions for
the inputs, and we show how this can be used to optimise the number of
facilities. We conduct some simple simulations to illustrate the method using
standard queuing models. Our method is implemented in various queuing functions
in the utilities package in R.

4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex