Search Results for author: Fabio Saracco

Found 5 papers, 2 papers with code

Firms' Challenges and Social Responsibilities during Covid-19: a Twitter Analysis

no code implementations11 Mar 2021 Alessia Patuelli, Guido Caldarelli, Nicola Lattanzi, Fabio Saracco

The core of the network is formed of 5 communities, which deal with environmental sustainability, digital innovation and safety.

Decision Making Social and Information Networks Data Analysis, Statistics and Probability Physics and Society

The Physics of Financial Networks

no code implementations9 Mar 2021 Marco Bardoscia, Paolo Barucca, Stefano Battiston, Fabio Caccioli, Giulio Cimini, Diego Garlaschelli, Fabio Saracco, Tiziano Squartini, Guido Caldarelli

The field of Financial Networks is a paramount example of the novel applications of Statistical Physics that have made possible by the present data revolution.

Physics and Society Statistical Mechanics Social and Information Networks Risk Management

Fast and scalable likelihood maximization for Exponential Random Graph Models with local constraints

2 code implementations29 Jan 2021 Nicolò Vallarano, Matteo Bruno, Emiliano Marchese, Giuseppe Trapani, Fabio Saracco, Tiziano Squartini, Giulio Cimini, Mario Zanon

Exponential Random Graph Models (ERGMs) have gained increasing popularity over the years.

Data Analysis, Statistics and Probability Statistical Mechanics

Towards a generalization of information theory for hierarchical partitions

1 code implementation27 Feb 2020 Juan I. Perotti, Nahuel Almeira, Fabio Saracco

In particular, we prove that, as opposed to its classical counterpart, the hierarchical generalization of the Variation of Information is not a metric distance, but it admits a transformation into one.

The Statistical Physics of Real-World Networks

no code implementations11 Oct 2018 Giulio Cimini, Tiziano Squartini, Fabio Saracco, Diego Garlaschelli, Andrea Gabrielli, Guido Caldarelli

In the last 15 years, statistical physics has been a very successful framework to model complex networks.

Physics and Society Disordered Systems and Neural Networks Statistical Mechanics Information Theory Social and Information Networks Information Theory

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