Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Characterizing information importance and the effect on the spread in
  various graph topologies   In this paper we present a thorough analysis of the nature of news in
different mediums across the ages, introducing a unique mathematical model to
fit the characteristics of information spread. This model enhances the
information diffusion model to account for conflicting information and the
topical distribution of news in terms of popularity for a given era. We
translate this information to a separate graphical node model to determine the
spread of a news item given a certain category and relevance factor. The two
models are used as a base for a simulation of information dissemination for
varying graph topoligies. The simulation is stress-tested and compared against
real-world data to prove its relevancy. We are then able to use these
simulations to deduce some conclusive statements about the optimization of
information spread.

25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
24
The categories of this paper are: dg-ga
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph