71 citations · 370 across the 39 of their papers we have counts for
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cs.SI2020★ 12 cited
A model for the Twitter sentiment curve
Giacomo Aletti, Irene Crimaldi, Fabio Saracco
Twitter is among the most used online platforms for the political communications, due to the concision of its messages (which is particularly suitable for political slogans) and th…
math.ST2020★ 4 cited
Generalized Rescaled Polya urn and its statistical applications
Giacomo Aletti, Irene Crimaldi
We introduce the Generalized Rescaled Polya (GRP) urn, that provides a generative model for a chi-squared test of goodness of fit for the long-term probabilities of clustered data,…
physics.soc-ph2020★ 38 cited
Taylor's law in innovation processes
F. Tria, I. Crimaldi, G. Aletti +1
Taylor's law quantifies the scaling properties of the fluctuations of the number of innovations occurring in open systems. Urn based modelling schemes have already proven to be eff…