Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The dynamic of information-driven coordination phenomena: a transfer
  entropy analysis   Data from social media are providing unprecedented opportunities to
investigate the processes that rule the dynamics of collective social
phenomena. Here, we consider an information theoretical approach to define and
measure the temporal and structural signatures typical of collective social
events as they arise and gain prominence. We use the symbolic transfer entropy
analysis of micro-blogging time series to extract directed networks of
influence among geolocalized sub-units in social systems. This methodology
captures the emergence of system-level dynamics close to the onset of socially
relevant collective phenomena. The framework is validated against a detailed
empirical analysis of five case studies. In particular, we identify a change in
the characteristic time-scale of the information transfer that flags the onset
of information-driven collective phenomena. Furthermore, our approach
identifies an order-disorder transition in the directed network of influence
between social sub-units. In the absence of a clear exogenous driving, social
collective phenomena can be represented as endogenously-driven structural
transitions of the information transfer network. This study provides results
that can help define models and predictive algorithms for the analysis of
societal events based on open source data.

16
The categories of this paper are: stat
0
The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
18
The categories of this paper are: econ
6
The categories of this paper are: astro-ph