id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-324273-fl7k8ubi	So, M. K. P.	On Topological Properties of COVID-19: Predicting and Controling Pandemic Risk with Network Statistics	2020-09-18		.txt	text/plain	6818	318	57	First, we make use of publicly available data, namely daily number of confirmed cases and daily accumulated number of infected people in each country to learn topological properties of dynamic pandemic networks and to visualize the propagation of COVID-19 for risk prediction and control. After that, probably due to stringent measures imposed by various countries, including travel restrictions, community lockdown and enhancing social distancing, the standardized S 1t drops but quite slowly in mid April and May. The time series of the PRS stays mostly above 0.05 till mid June, indicating that the pandemic risk is still substantial even after three months of the WHO's declaration with tremendous measures and efforts from various countries in preventing the transmission of COVID-19.	./cache/cord-324273-fl7k8ubi.txt	./txt/cord-324273-fl7k8ubi.txt