Is Crowdsourcing a Reliable Method for Mass Data Acquisition? The Case of COVID-19 Spread in Greece During Spring 2020

Varvara Antoniou, Emmanuel Vassilakis, Maria Hatzaki. Is Crowdsourcing a Reliable Method for Mass Data Acquisition? The Case of COVID-19 Spread in Greece During Spring 2020. ISPRS Int. J. Geo-Information, 9(10):605, 2020. [doi]

Abstract

Abstract is missing.