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cs.SI2021
Extracting Feelings of People Regarding COVID-19 by Social Network Mining
Hamed Vahdat-Nejad, Fatemeh Salmani, Mahdi Hajiabadi +5
In 2020, COVID-19 became the chief concern of the world and is still reflected widely in all social networks. Each day, users post millions of tweets and comments on this subject,…
cs.SI2021
Extracting Major Topics of COVID-19 Related Tweets
Faezeh Azizi, Hamed Vahdat-Nejad, Hamideh Hajiabadi +1
With the outbreak of the Covid-19 virus, the activity of users on Twitter has significantly increased. Some studies have investigated the hot topics of tweets in this period; howev…