Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Generalised intuitionistic fuzzy soft sets and its application in
  decision making   In this paper, generalised intuitionistic fuzzy soft sets and relations on
generalised intuitionistic fuzzy soft sets are defined and a few of their
properties are studied. An application of generalised intuitionistic fuzzy soft
sets in decision making with respect to degree of preference is investigated.

15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
35
The categories of this paper are: mtrl-th
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
29
The categories of this paper are: funct-an
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat