Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Overview and Applications of GPGPU Based Parallel Ant Colony
  Optimization   Ant Colony Optimization algorithm is a magnificent heuristics technique based
on the behavior of ants. Parallel computing is a means to achieve the desired
results in commensurable execution time. Parallelization of Ant Colony
Optimization is utilized to solve large and complex problems. This paper
discusses a review of different parallelization approaches for Ant Colony
Optimization and its various applications. Parallel Ant Colony Optimization has
proved to be a successful approach for highly constrained problems such as
routing, scheduling, timetabling, etc. Parallelization of Ant Colony
Optimization reduces the execution time, increases the size of the problem,
etc.

15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
2
The categories of this paper are: math
25
The categories of this paper are: patt-sol
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin