Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: System for Filtering Messages on Social Media Content   The social networking era has left us with little privacy. The details of the
social network users are published on Social Networking sites. Vulnerability
has reached new heights due to the overpowering effects of social networking.
The sites like Facebook, Twitter are having a huge set of users who publish
their files, comments, messages in other users walls. These messages and
comments could be of any nature. Even friends could post a comment that would
harm a persons integrity. Thus there has to be a system which will monitor the
messages and comments that are posted on the walls. If the messages are found
to be neutral (does not have any harmful content), then it can be published. If
the messages are found to have non-neutral content in them, then these messages
would be blocked by the social network manager. The messages that are
non-neutral would be of sexual, offensive, hatred, pun intended nature. Thus
the social network manager can classify content as neutral and non-neutral and
notify the user if there seems to be messages of non-neutral behavior.

25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
28
The categories of this paper are: alg-geom
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
26
The categories of this paper are: bayes-an