Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Dynamic Epidemic Model for Rumor Spread in Multiplex Network with
  Numerical Analysis   This paper focuses on studying and understanding of stochastic dynamics in
population composition when the population is subject to rumor spreading. We
undertake the study by first developing an individual
Susceptible-Exposed-Infectious-Removed (iSEIR) model, an extension of the SEIR
model, for summarizing rumor-spreading behaviors of interacting groups in the
population. With this iSEIR model, the interacting groups may be regarded as
nodes in a multiplex network. Then various properties of the dynamic behaviors
of the interacting groups in rumor spreading can be drawn from samples of the
multiplex network. The samples are simulated based on the iSEIR model with
different settings in terms of population scale, population distribution and
transfer rate. Results from the simulation study show that effective control of
rumor spreading in the multiplex network entails an efficient management on
information flow, which may be achieved by setting appropriate immunization and
spreading thresholds in individual behavior dynamics. Under the proposed iSEIR
model we also have derived a steady-state result, named the "supersaturation
phenomenon", when the rumor spreading process becomes equilibrium, which may
help us to make the optimal or better control of information flow in the
practice.

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The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
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The categories of this paper are: supr-con
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The categories of this paper are: patt-sol
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The categories of this paper are: alg-geom
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The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
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The categories of this paper are: nucl-th
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The categories of this paper are: quant-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: math-ph
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The categories of this paper are: eess
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The categories of this paper are: hep-th
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The categories of this paper are: dg-ga