We compute the Tf-Idf of the cleaned strings, neglecting tokens that appeared less than 5 times in the whole corpus. Finally, for each account we obtain a sparse 137,901-dimensional embedding vector. 2.5. Network analysis We leverage tools from network science [26], [27] in order to ...
whether they live in the “advanced democracies” (the imperialist center) or “developing democracies” (the post-colonial and economically exploited nations).