Statistical and network-based analysis of Italian COVID-19 data: communities detection and temporal evolution

Marianna Milano; Mario Cannataro

At the end of the observation period the communities extracted are five. Figure 21(c) reports the communities. The first community is composed by Lombardia, Veneto, Emilia, Marche; the second community is composed by Piemonte; the third community is composed by Basilicata, Molise; the fourth community is composed by Toscana Liguria, Lazio, Campania, Friuli, Sicilia Puglia, Valle d' Aosta formed , whereas Abruzzo, Umbria, Trento, Bolzano, Calabria, Sardegna formed the fifth community. Figure 21 reports the evolution of Swab Network Communities. At the end of first week the mined communities are eight and they are reported in Figure 22 (a). The fist community is composed by Umbria, Calabria, Valle d'Aosta, Trento, Sicilia, Abruzzo, Puglia; the second one is formed by Sardegna, Basilicata, Molise, Bolzano; the third module comprises Friuli, Campania, Liguria; Piemonte represents the forth community; the fifth one consists of Toscana and Lazio; the sixth community is represented by Emilia and Marche; the seventh is represented by Lombardia and the last one consists of Veneto.