Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Implementation of the open source virtualization technologies in cloud
  computing   The Virtualization and Cloud Computing is a recent buzzword in the digital
world. Cloud computing provide IT as a service to the users on demand basis.
This service has greater flexibility, availability, reliability and scalability
with utility computing model. This new concept of computing has an immense
potential in it to be used in the field of e-governance and in the overall IT
development perspective in developing countries like Bangladesh.

10
The categories of this paper are: q-bio
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol