Gebruikersprofielen voor Giuseppe Mangioni
Giuseppe MangioniAssociate Professor, University of Catania, Italy Geverifieerd e-mailadres voor unict.it Geciteerd door 2282 |
Extending the definition of modularity to directed graphs with overlapping communities
Complex network topologies present interesting and surprising properties, such as community
structures, which can be exploited to optimize communication, to find new efficient and …
structures, which can be exploited to optimize communication, to find new efficient and …
Robustness and resilience of complex networks
Complex networks are ubiquitous: a cell, the human brain, a group of people and the Internet
are all examples of interconnected many-body systems characterized by macroscopic …
are all examples of interconnected many-body systems characterized by macroscopic …
Identifying the community structure of the international-trade multi-network
We study the community structure of the multi-network of commodity-specific trade relations
among world countries over the 1992–2003 period. We compare structures across …
among world countries over the 1992–2003 period. We compare structures across …
Machine learning dismantling and early-warning signals of disintegration in complex systems
From physics to engineering, biology and social science, natural and artificial systems are
characterized by interconnected topologies whose features – eg, heterogeneous connectivity, …
characterized by interconnected topologies whose features – eg, heterogeneous connectivity, …
Identifying the community structure of the food-trade international multi-network
S Torreggiani, G Mangioni, MJ Puma… - Environmental …, 2018 - iopscience.iop.org
Achieving international food security requires improved understanding of how international
trade networks connect countries around the world through the import-export flows of food …
trade networks connect countries around the world through the import-export flows of food …
The nested structural organization of the worldwide trade multi-layer network
Nestedness has traditionally been used to detect assembly patterns in meta-communities
and networks of interacting species. Attempts have also been made to uncover nested …
and networks of interacting species. Attempts have also been made to uncover nested …
Insights into countries' exposure and vulnerability to food trade shocks from network-based simulations
In the context of a global food system, the dynamics associated to international food trade
have become key determinants of food security. In this paper, we resort to a diffusion model to …
have become key determinants of food security. In this paper, we resort to a diffusion model to …
Unfolding the complexity of the global value chain: Strength and entropy in the single-layer, multiplex, and multi-layer international trade networks
The worldwide trade network has been widely studied through different data sets and network
representations with a view to better understanding interactions among countries and …
representations with a view to better understanding interactions among countries and …
Communities unfolding in multislice networks
Discovering communities in complex networks helps to understand the behaviour of the
network. Some works in this promising research area exist, but communities uncovering in time-…
network. Some works in this promising research area exist, but communities uncovering in time-…
Multilayer flows in molecular networks identify biological modules in the human proteome
G Mangioni, G Jurman… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
A variety of complex systems exhibits different types of relationships simultaneously that can
be modeled by multiplex networks. A typical problem is to determine the community …
be modeled by multiplex networks. A typical problem is to determine the community …