Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bayesian Analysis on Limiting the Student-$t$ Linear Regression Model   For the outlier problem in linear regression models, the Student-$t$ linear
regression model is one of the common methods for robust modeling and is widely
adopted in the literature. However, most of them applies it without careful
theoretical consideration. This study provides the practically useful and quite
simple conditions to ensure that the Student-$t$ linear regression model is
robust against an outlier in the $y$-direction using regular variation theory.

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The categories of this paper are: q-fin
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
14
The categories of this paper are: math-ph
20
The categories of this paper are: acc-phys
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The categories of this paper are: atom-ph
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The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
7
The categories of this paper are: hep-th
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The categories of this paper are: eess
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The categories of this paper are: patt-sol