Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Roles of Small Telescopes in a Virtual Observatory Environment   The advent of the Virtual Observatory (VO) concept signals a pradigm shift in
the way astronomy will be done in the era of information abundance and
ubiquitous networking. Small telescopes will be playing a number of essential
roles in this new research environment, probably contributing a major portion
of all data taken in astronomy, both as surveying instruments, and as follow-up
facilities. In this review we describe the VO concept and its background, and
how small telescopes will fit in this emergent way of doing astronomy in the
21st century.

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The categories of this paper are: atom-ph
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
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The categories of this paper are: bayes-an
16
The categories of this paper are: stat
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The categories of this paper are: comp-gas
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The categories of this paper are: acc-phys
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-ex
3
The categories of this paper are: physics
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The categories of this paper are: alg-geom
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The categories of this paper are: cmp-lg
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The categories of this paper are: gr-qc
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-fin