Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Simple Policy for Multiple Queues with Size-Independent Service Times   We consider a service system with two Poisson arrival queues. A server
chooses which queue to serve at each moment. Once a queue is served, all the
customers will be served within a fixed amount of time. This model is useful in
studying airport shuttling or certain online computing systems. We propose a
simple yet optimal state-independent policy for this problem which is not only
easy to implement, but also performs very well.

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The categories of this paper are: astro-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: hep-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: nucl-th
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The categories of this paper are: patt-sol
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The categories of this paper are: comp-gas
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The categories of this paper are: hep-ex
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The categories of this paper are: atom-ph
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The categories of this paper are: stat
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The categories of this paper are: q-bio
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The categories of this paper are: dg-ga
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The categories of this paper are: plasm-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: adap-org
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The categories of this paper are: econ