Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: TrollHunter2020: Real-Time Detection of Trolling Narratives on Twitter
  During the 2020 US Elections   This paper presents TrollHunter2020, a real-time detection mechanism we used
to hunt for trolling narratives on Twitter during the 2020 U.S. elections.
Trolling narratives form on Twitter as alternative explanations of polarizing
events like the 2020 U.S. elections with the goal to conduct information
operations or provoke emotional response. Detecting trolling narratives thus is
an imperative step to preserve constructive discourse on Twitter and remove an
influx of misinformation. Using existing techniques, this takes time and a
wealth of data, which, in a rapidly changing election cycle with high stakes,
might not be available. To overcome this limitation, we developed
TrollHunter2020 to hunt for trolls in real-time with several dozens of trending
Twitter topics and hashtags corresponding to the candidates' debates, the
election night, and the election aftermath. TrollHunter2020 collects trending
data and utilizes a correspondence analysis to detect meaningful relationships
between the top nouns and verbs used in constructing trolling narratives while
they emerge on Twitter. Our results suggest that the TrollHunter2020 indeed
captures the emerging trolling narratives in a very early stage of an unfolding
polarizing event. We discuss the utility of TrollHunter2020 for early detection
of information operations or trolling and the implications of its use in
supporting a constrictive discourse on the platform around polarizing topics.

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The categories of this paper are: hep-ex
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The categories of this paper are: q-fin
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The categories of this paper are: math
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The categories of this paper are: gr-qc
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The categories of this paper are: math-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: nlin
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The categories of this paper are: alg-geom
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The categories of this paper are: ao-sci
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The categories of this paper are: chem-ph
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The categories of this paper are: eess
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The categories of this paper are: bayes-an
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: supr-con