Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Decentralized Restless Bandit with Multiple Players and Unknown Dynamics   We consider decentralized restless multi-armed bandit problems with unknown
dynamics and multiple players. The reward state of each arm transits according
to an unknown Markovian rule when it is played and evolves according to an
arbitrary unknown random process when it is passive. Players activating the
same arm at the same time collide and suffer from reward loss. The objective is
to maximize the long-term reward by designing a decentralized arm selection
policy to address unknown reward models and collisions among players. A
decentralized policy is constructed that achieves a regret with logarithmic
order when an arbitrary nontrivial bound on certain system parameters is known.
When no knowledge about the system is available, we extend the policy to
achieve a regret arbitrarily close to the logarithmic order. The result finds
applications in communication networks, financial investment, and industrial
engineering.

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The categories of this paper are: atom-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-ex
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The categories of this paper are: chao-dyn
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The categories of this paper are: mtrl-th
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The categories of this paper are: math-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: hep-lat
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The categories of this paper are: astro-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: plasm-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: chem-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: stat
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The categories of this paper are: nucl-ex