Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Java Implementation of the SGA, UMDA, ECGA, and HBOA   The Simple Genetic Algorithm, the Univariate Marginal Distribution Algorithm,
the Extended Compact Genetic Algorithm, and the Hierarchical Bayesian
Optimization Algorithm are all well known Evolutionary Algorithms.
  In this report we present a Java implementation of these four algorithms with
detailed instructions on how to use each of them to solve a given set of
optimization problems. Additionally, it is explained how to implement and
integrate new problems within the provided set. The source and binary files of
the Java implementations are available for free download at
https://github.com/JoseCPereira/2015EvolutionaryAlgorithmsJava.

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The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
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The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
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The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
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The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
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The categories of this paper are: plasm-ph
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The categories of this paper are: eess
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The categories of this paper are: alg-geom
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The categories of this paper are: astro-ph
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The categories of this paper are: q-fin