Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multi-Objective Particle Swarm Optimization for Facility Location
  Problem in Wireless Mesh Networks   Wireless mesh networks have seen a real progress due of their implementation
at a low cost. They present one of Next Generation Networks technologies and
can serve as home, companies and universities networks. In this paper, we
propose and discuss a new multi-objective model for nodes deployment
optimization in Multi-Radio Multi-Channel Wireless Mesh Networks. We exploit
the trade-off between network cost and the overall network performance. This
optimization problem is solved simultaneously by using a meta-heuristic method
that returns a non-dominated set of near optimal solutions. A comparative study
was driven to evaluate the efficiency of the proposed model.

12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas
18
The categories of this paper are: econ
32
The categories of this paper are: atom-ph
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph