Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Correlation Priors for Reinforcement Learning   Many decision-making problems naturally exhibit pronounced structures
inherited from the characteristics of the underlying environment. In a Markov
decision process model, for example, two distinct states can have inherently
related semantics or encode resembling physical state configurations. This
often implies locally correlated transition dynamics among the states. In order
to complete a certain task in such environments, the operating agent usually
needs to execute a series of temporally and spatially correlated actions.
Though there exists a variety of approaches to capture these correlations in
continuous state-action domains, a principled solution for discrete
environments is missing. In this work, we present a Bayesian learning framework
based on P\'olya-Gamma augmentation that enables an analogous reasoning in such
cases. We demonstrate the framework on a number of common decision-making
related problems, such as imitation learning, subgoal extraction, system
identification and Bayesian reinforcement learning. By explicitly modeling the
underlying correlation structures of these problems, the proposed approach
yields superior predictive performance compared to correlation-agnostic models,
even when trained on data sets that are an order of magnitude smaller in size.

25
The categories of this paper are: patt-sol
30
The categories of this paper are: q-alg
24
The categories of this paper are: dg-ga
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
35
The categories of this paper are: mtrl-th
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The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
21
The categories of this paper are: adap-org
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The categories of this paper are: chao-dyn
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The categories of this paper are: funct-an