Iacopo Iacopini
Iacopo Iacopini
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Hypergraphs
The temporal dynamics of group interactions in higher-order social networks
Representing social systems as networks, starting from the interactions between individuals, sheds light on the mechanisms governing …
Iacopo Iacopini
,
M. Karsai
,
A. Barrat
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The structural evolution of temporal hypergraphs through the lens of hyper-cores
The richness of many complex systems stems from the interactions among their components. The higher-order nature of these interactions, …
M. Mancastroppa
,
Iacopo Iacopini
,
G. Petri
,
A. Barrat
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Not your private tête-à-tête: leveraging the power of higher-order networks to study animal communication
Animal communication is frequently studied with conventional network representations that link pairs of individuals who interact, for …
Iacopo Iacopini
,
J. R. Foote
,
N. H. Fefferman
,
E. P. Derryberry
,
M. J. Silk
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Hyper-cores promote localization and efficient seeding in higher-order processes
Going beyond networks, to include higher-order interactions of arbitrary sizes, is a major step to better describe complex systems. In …
M. Mancastroppa
,
Iacopo Iacopini
,
G. Petri
,
A. Barrat
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XGI: A Python package for higher-order interaction networks
CompleX Group Interactions (XGI) is a library for analyzing higher-order networks. Such networks are used to model interactions of …
N. W. Landry
,
M. Lucas
,
Iacopo Iacopini
,
G. Petri
,
A. Schwarze
,
A. Patania
,
L. Torres
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Social contagion on higher-order structures
In this Chapter, we discuss the effects of higher-order structures on SIS-like processes of social contagion. After a brief …
A. Barrat
,
G.F. De Arruda
,
Iacopo Iacopini
,
Y. Moreno
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Group interactions modulate critical mass dynamics in social convention
How can minorities of individuals overturn social conventions? The theory of critical mass states that when a committed minority …
Iacopo Iacopini
,
G. Petri
,
A. Baronchelli
,
A. Barrat
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Influential groups for seeding and sustaining nonlinear contagion in heterogeneous hypergraphs
Contagion phenomena are often the results of multibody interactions—such as superspreading events or social reinforcement—describable …
G. St-Onge
,
Iacopo Iacopini
,
V. Latora
,
A. Barrat
,
G. Petri
,
A. Allard
,
L. Hébert-Dufresne
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The physics of higher-order interactions in complex systems
Complex networks have become the main paradigm for modelling the dynamics of interacting systems. However, networks are intrinsically …
F. Battiston
,
E. Amico
,
A. Barrat
,
G. Bianconi
,
G. F. De Arruda
,
B. Franceschiello
,
Iacopo Iacopini
,
S. Kéfi
,
V. Latora
,
Y. Moreno
,
M. M. Murray
,
T. P. Peixoto
,
F. Vaccarino
,
G. Petri
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