Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Community Detection via Facility Location   In this paper we apply theoretical and practical results from facility
location theory to the problem of community detection in networks. The result
is an algorithm that computes bounds on a minimization variant of local
modularity. We also define the concept of an edge support and a new measure of
the goodness of community structures with respect to this concept. We present
preliminary results and note that our methods are massively parallelizable.

6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an