Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Standing on Shoulders or Feet? An Extended Study on the Usage of the MSR
  Data Papers   Context: The establishment of the Mining Software Repositories (MSR) data
showcase conference track has encouraged researchers to provide data sets as a
basis for further empirical studies. Objective: Examine the usage of data
papers published in the MSR proceedings in terms of use frequency, users, and
use purpose. Method: Data track papers were collected from the MSR data
showcase track and through the manual inspection of older MSR proceedings. The
use of data papers was established through manual citation searching followed
by reading the citing studies and dividing them into strong and weak citations.
Contrary to weak, strong citations truly use the data set of a data paper. Data
papers were then manually clustered based on their content, whereas their
strong citations were classified by hand according to the knowledge areas of
the Guide to the Software Engineering Body of Knowledge. A survey study on 108
authors and users of data papers provided further insights regarding motivation
and effort in data paper production, encouraging and discouraging factors in
data set use, and future desired direction regarding data papers. Results: We
found that 65% of the data papers have been used in other studies, with a
long-tail distribution in the number of strong citations. Weak citations to
data papers usually refer to them as an example. MSR data papers are cited in
total less than other MSR papers. A considerable number of the strong citations
stem from the teams that authored the data papers. Publications providing
Version Control System (VCS) primary and derived data are the most frequent
data papers and the most often strongly cited ones. Enhanced developer data
papers are the least common ones, and the second least frequently strongly
cited. Data paper authors tend to gather data in the context of other research.
[...]

17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
14
The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc