Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Information-Bottleneck-Based Behavior Representation Learning for
  Multi-agent Reinforcement learning   In multi-agent deep reinforcement learning, extracting sufficient and compact
information of other agents is critical to attain efficient convergence and
scalability of an algorithm. In canonical frameworks, distilling of such
information is often done in an implicit and uninterpretable manner, or
explicitly with cost functions not able to reflect the relationship between
information compression and utility in representation. In this paper, we
present Information-Bottleneck-based Other agents' behavior Representation
learning for Multi-agent reinforcement learning (IBORM) to explicitly seek
low-dimensional mapping encoder through which a compact and informative
representation relevant to other agents' behaviors is established. IBORM
leverages the information bottleneck principle to compress observation
information, while retaining sufficient information relevant to other agents'
behaviors used for cooperation decision. Empirical results have demonstrated
that IBORM delivers the fastest convergence rate and the best performance of
the learned policies, as compared with implicit behavior representation
learning and explicit behavior representation learning without explicitly
considering information compression and utility.

15
The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
28
The categories of this paper are: alg-geom
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The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci
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The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
14
The categories of this paper are: math-ph
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The categories of this paper are: funct-an
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The categories of this paper are: bayes-an
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The categories of this paper are: plasm-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: chem-ph