Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Distinguishing Between Roles of Football Players in Play-by-play Match
  Event Data   Over the last few decades, the player recruitment process in professional
football has evolved into a multi-billion industry and has thus become of vital
importance. To gain insights into the general level of their candidate
reinforcements, many professional football clubs have access to extensive video
footage and advanced statistics. However, the question whether a given player
would fit the team's playing style often still remains unanswered. In this
paper, we aim to bridge that gap by proposing a set of 21 player roles and
introducing a method for automatically identifying the most applicable roles
for each player from play-by-play event data collected during matches.

20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
26
The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
3
The categories of this paper are: physics
6
The categories of this paper are: astro-ph
36
The categories of this paper are: cmp-lg