Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Games and Culture: Using Online-gaming Data to Cluster Chinese Regional
  Cultures   To identify cluster of societies and cultures is not easy in subject to the
availability of data. In this study, we propose a novel method to cluster
Chinese regional cultures. Using geotagged online-gaming data of Chinese
internet users playing online card and board games with regional features, 336
Chinese cities are grouped into 17 clusters. The distribution of clustering
units shows great geographical proximity when the boundary of the clusters
coincides well with the geographical boundary of provinces.

36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
19
The categories of this paper are: eess
31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
37
The categories of this paper are: supr-con
8
The categories of this paper are: hep-ex