16 citations · 70 across the 15 of their papers we have counts for
17 papers
A Joint Optimization Approach for Power-Efficient Heterogeneous OFDMA Radio Access Networks
Gabriel O. Ferreira, André F. Zanella, Stefanos Bakirtzis +6
Heterogeneous networks have emerged as a popular solution for accommodating the growing number of connected devices and increasing traffic demands in cellular networks. While offer…
Planning interventions in a controlled pandemic: the COVID-19 case
Franco Galante, Chiara Ravazzi, Michele Garetto +1
Restrictions on social and economic activities, as well as vaccinations, have been a key intervention in containing the COVID-19 epidemic. Our work focuses on better understanding…
Graph structure based Heuristics for Optimal Targeting in Social Networks
M. Bini, P. Frasca, C. Ravazzi +1
We consider a dynamic model for competition in a social network, where two strategic agents have fixed beliefs and the non-strategic/regular agents adjust their states according to…
Asynchronous semi-anonymous dynamics over large-scale networks
Chiara Ravazzi, Giacomo Como, Michele Garetto +2
We analyze a class of stochastic processes, referred to as asynchronous and semi-anonymous dynamics (ASD), over directed labeled random networks. These processes are a natural tool…
On the Design of Structured Stabilizers for LTI Systems
Francesco Ferrante, Fabrizio Dabbene, Chiara Ravazzi
Designing a static state-feedback controller subject to structural constraint achieving asymptotic stability is a relevant problem with many applications, including network decentr…
Learning hidden influences in large-scale dynamical social networks: A data-driven sparsity-based approach
Chiara Ravazzi, Fabrizio Dabbene, Constantino Lagoa +1
Interpersonal influence estimation from empirical data is a central challenge in the study of social structures and dynamics. Opinion dynamics theory is a young interdisciplinary s…