Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Decision Support Systems Architectures   This paper presents the main components of the decision assisting systems.
Further on three types of architectures of these systems are described,
analyzed, and respectively compared, namely: the network architecture, the
centralized architecture and the hierarchical architecture.

0
The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex