Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Flipping Stance: Social Influence on Bot's and Non Bot's COVID Vaccine
  Stance   Social influence characterizes the change of opinions in a complex social
environment, incorporating an individual's past stances and the impact of
interpersonal influence through the social network influence. In this work, we
observe stance changes towards the coronavirus vaccine on Twitter from April
2020 to May 2021, where 1\% of the agents exhibit the stance flipping behavior,
of which 53.7\% are identified bots. We then propose a novel social influence
model to characterize the change in stance of agents. This model considers an
agent's and his neighbor's past tweets and the overall network structure
towards a stance score. In our experiments, the model achieves 86\% accuracy.
In our analysis, bot agents require lesser social influence to flip stances and
a larger proportion of bots flip.

28
The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
13
The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin