Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Roman Urdu Opinion Mining System (RUOMiS)   Convincing a customer is always considered as a challenging task in every
business. But when it comes to online business, this task becomes even more
difficult. Online retailers try everything possible to gain the trust of the
customer. One of the solutions is to provide an area for existing users to
leave their comments. This service can effectively develop the trust of the
customer however normally the customer comments about the product in their
native language using Roman script. If there are hundreds of comments this
makes difficulty even for the native customers to make a buying decision. This
research proposes a system which extracts the comments posted in Roman Urdu,
translate them, find their polarity and then gives us the rating of the
product. This rating will help the native and non-native customers to make
buying decision efficiently from the comments posted in Roman Urdu.

14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
28
The categories of this paper are: alg-geom
27
The categories of this paper are: comp-gas
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
0
The categories of this paper are: hep-ph
19
The categories of this paper are: eess
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
26
The categories of this paper are: bayes-an
3
The categories of this paper are: physics