The International Journal of Fuzzy Logic and Intelligent Systems

eISSN 2093-744X
pISSN 1598-2645

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Fig. 1.

Twitter 2010–2019 worldwide active monthly user [3].

International Journal of Fuzzy Logic and Intelligent Systems 2021;21:310~316 https://doi.org/10.5391/IJFIS.2021.21.3.310
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