• Text Analysis of COVID-19 Tweets 

      Theocharopoulos P.C., Tsoukala A., Georgakopoulos S.V., Tasoulis S.K., Plagianakos V.P. (2022)
      During the COVID-19 pandemic many countries were forced to implement lockdowns to prevent further spread of the SARS-CoV-2, prohibiting people from face-to-face social interactions. This unprecedented circumstance led to ...