Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Proceedings of The 38th Annual Workshop of the Austrian Association for
  Pattern Recognition (\"OAGM), 2014   The 38th Annual Workshop of the Austrian Association for Pattern Recognition
(\"OAGM) will be held at IST Austria, on May 22-23, 2014. The workshop provides
a platform for researchers and industry to discuss traditional and new areas of
computer vision. This year the main topic is: Pattern Recognition:
interdisciplinary challenges and opportunities.

30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
2
The categories of this paper are: math
6
The categories of this paper are: astro-ph
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
3
The categories of this paper are: physics
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
7
The categories of this paper are: hep-th