Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A survey of parameterized algorithms and the complexity of edge
  modification   The survey provides an overview of the developing area of parameterized
algorithms for graph modification problems. We concentrate on edge modification
problems, where the task is to change a small number of adjacencies in a graph
in order to satisfy some required property.

22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc