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cs.SI2024
PANDORA: Deep graph learning based COVID-19 infection risk level forecasting
Shuo Yu, Feng Xia, Yueru Wang +3
COVID-19 as a global pandemic causes a massive disruption to social stability that threatens human life and the economy. Policymakers and all elements of society must deliver measu…
cs.SI2021
Fake Reviewer Group Detection in Online Review Systems
Chen Cao, Shihao Li, Shuo Yu +1
Online review systems are important components in influencing customers' purchase decisions. To manipulate a product's reputation, many stores hire large numbers of people to produ…