Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Identifying opinion-based groups from survey data: a bipartite network
  approach   A survey can be represented by a bipartite network as it has two types of
nodes, participants and items in which participants can only interact with
items. We introduce an agreement threshold to take a minimal projection of the
participants linked by shared responses in order to identify opinion-based
groups. We show that in American National Election Studies-data, this can
identify polarisation along political attitudes. We also take a projection of
attitudes that are linked by how participants respond to them. This can be used
to show which attitudes are commonly held together in different countries or
communities.

19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
12
The categories of this paper are: nucl-th
24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio