Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stay Awhile and Listen: User Interactions in a Crowdsourced Platform
  Offering Emotional Support   Internet and online-based social systems are rising as the dominant mode of
communication in society. However, the public or semi-private environment under
which most online communications operate under do not make them suitable
channels for speaking with others about personal or emotional problems. This
has led to the emergence of online platforms for emotional support offering
free, anonymous, and confidential conversations with live listeners. Yet very
little is known about the way these platforms are utilized, and if their
features and design foster strong user engagement. This paper explores the
utilization and the interaction features of hundreds of thousands of users on 7
Cups of Tea, a leading online platform offering online emotional support. It
dissects the level of activity of hundreds of thousands of users, the patterns
by which they engage in conversation with each other, and uses machine learning
methods to find factors promoting engagement. The study may be the first to
measure activities and interactions in a large-scale online social system that
fosters peer-to-peer emotional support.

10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
20
The categories of this paper are: acc-phys
3
The categories of this paper are: physics
29
The categories of this paper are: funct-an
2
The categories of this paper are: math
23
The categories of this paper are: solv-int
34
The categories of this paper are: chem-ph
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The categories of this paper are: alg-geom
18
The categories of this paper are: econ