Buscar
Mostrando ítems 1-10 de 319
Detection and impact estimation of social bots in the Chilean Twitter network
(2024)
The rise of bots that mimic human behavior represents one of the most pressing threats to healthy information environments on social media. Many bots are designed to increase the visibility of low-quality content, spread ...
Bots, social networks, and politics in Brazil: interferences of automated profiles and political actors in the brazilian electoral debate
(2018)
The use of bots and fake profiles to distort the political debate on social networks by spreading disinformation and fake news has already been identified in different countries around the world. In Brazil, it has impacted ...
Bots, social networks and politics in Brazil: cases of unlawful interference by automated profiles in the public debate
(2018)
Besides describing DAPP methodology for identifying automated profiles, this paper presents its application in four
cases: the Queermuseum exhibit, the pre-electoral debate in Paraguay, debates on eight Brazilian political ...
Studying Twitter User Accounts: Spotting Suspicious Social Bot Behavior
(Universidad del Desarrollo. Facultad de Ingeniería, 2020-01)
Using original tweets published during the first round of the 2017 Chilean
presidential elections, this work aims to study the bot behavior of Twitter users
by specific patterns retrieved from their tweets, such as the ...
Bots, social networks and politics in Brazil: a study on illegitimate interferences with the public debate on the web, risks to the democracy and the 2018 elections
(2017)
The study carried out by FGV/DAPP shows that bots was responsible for more than 10% of the interactions on Twitter during the
presidential elections of 2014. During protests for the impeachment, these bot-provoked ...
Bots, social networks and politics in Brazil
(FGV DAPP, 2018-03-15)
New developments in the analysis of FGV DAPP with data on the 2014 elections have shown the use of fake profiles to share content in the campaigns of Aécio Neves (PSDB), Dilma Rousseff (PT) , and Marina Silva (former PSB) ...
Bots sociais: implicações na segurança e na credibilidade de serviços baseados no Twitter
(Universidade Federal de Minas GeraisUFMG, 2014-03-27)
More and more, data extracted from social networks is used to build new applications and services, such as traffic monitoring platforms, identification of epidemic outbreaks, as well as several other applications related ...
Anomaly Detection as a Method for Uncovering Twitter Bots
During the past decades, online social networks (OSNs) have steadily grown to become
the mainstream communication channels they are today. One of the most popular OSN is
Twitter, a micro-blogging platform, which by 2019, ...
Detection of human, legitimate bot, and malicious bot in online social networks based on wavelets
(2018-02-01)
Social interactions take place in environments that influence people's behaviours and perceptions. Nowadays, the users of Online Social Network (OSN) generate a massive amount of content based on social interactions. ...