Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Acc\'el\'eration des cartes auto-organisatrices sur tableau de
  dissimilarit\'es par s\'eparation et \'evaluation   In this paper, a new implementation of the adaptation of Kohonen
self-organising maps (SOM) to dissimilarity matrices is proposed. This
implementation relies on the branch and bound principle to reduce the algorithm
running time. An important property of this new approach is that the obtained
algorithm produces exactly the same results as the standard algorithm.

37
The categories of this paper are: supr-con
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
21
The categories of this paper are: adap-org
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol