Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multiple Objects: Error Exponents in Hypotheses Testing and
  Identification   We servey a series of investigations of optimal testing of multiple
hypotheses conserning various multiobject models. These studies are a bright
instance of application of methods and technics developed in Shannon
information theory to solution of typical statistical problems.

33
The categories of this paper are: plasm-ph
5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
3
The categories of this paper are: physics
17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex