Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Semantic Web Approach towards Interoperability and Privacy issues in
  Social Networks   The Social Web is a set of social relations that link people through World
Wide Web. This Social Web encompasses how the websites and software are
designed and developed to support social relations. The new paradigms, tools
and web services introduced by Social Web are widely accepted by internet
users. The main drawbacks of these tools are it acts as independent data silos;
hence interoperability among applications is a complex issue. This paper
focuses on this issue and how best we can use semantic web technologies to
achieve interoperability among applications.

11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
17
The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
23
The categories of this paper are: solv-int