831 citations
- Ca' Foscari University of VeniceIT52 papers
- IMT School for Advanced Studies LuccaIT25 papers
- Institute for Complex SystemsIT24 papers
- London Institute for Mathematical SciencesGB11 papers
- Sapienza University of RomeIT11 papers
- Centro Ricerche Enrico FermiIT8 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT8 papers
- University of PaduaIT8 papers
- University of ZurichCH8 papers
- University of OregonUS7 papers
- ZHAW Zurich University of Applied SciencesCH6 papers
- Leiden UniversityNL5 papers
5 papers · 1 filter
Fragility and anomalous susceptibility of weakly interacting networks
Giacomo Rapisardi, Alex Arenas, Guido Caldarelli +1
Percolation is a fundamental concept that brought new understanding on the robustness properties of complex systems. Here we consider percolation on weakly interacting networks, th…
The Statistical Physics of Real-World Networks
Giulio Cimini, Tiziano Squartini, Fabio Saracco +3
In the last 15 years, statistical physics has been a very successful framework to model complex networks. On the theoretical side, this approach has brought novel insights into a v…
Detecting Core-Periphery Structures by Surprise
Jeroen van Lidth de Jeude, Guido Caldarelli, Tiziano Squartini
Detecting the presence of mesoscale structures in complex networks is of primary importance. This is especially true for financial networks, whose structural organization deeply af…
Reconstruction methods for networks: the case of economic and financial systems
Tiziano Squartini, Guido Caldarelli, Giulio Cimini +2
When studying social, economic and biological systems, one has often access to only limited information about the structure of the underlying networks. An example of paramount impo…
Entropy-based randomisation of rating networks
Carolina Becatti, Guido Caldarelli, Fabio Saracco
In the last years, due to the great diffusion of e-commerce, online rating platforms quickly became a common tool for purchase recommendations. However, instruments for their analy…