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Master's Dissertation
DOI
10.11606/D.100.2018.tde-31012018-125636
Document
Author
Full name
Rogério Olímpio da Silva
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2018
Supervisor
Committee
Ferreira, Fernando Fagundes (President)
Andrade, Josmar
Barth, Nelson Lerner
Benedito-Silva, Ana Amélia
Title in Portuguese
Estudo da propagação de postagens de notícias no Twitter
Keywords in Portuguese
Complexidade
Difusão da inovação
Modelo de rumor
Propagação de notícias
Redes complexas
Redes sociais
Simulação
Twitter
Abstract in Portuguese
O presente trabalho tem como objetivo apresentar o resultado da análise e identificação de padrões e comportamentos de postagens na rede social Twitter monitorando um termo específico em um período definido de tempo. Após a extração e tratamento dos dados obtidos do Twitter, explicitando dentre as postagens quais são oriundas de usuários geradores de notícias, foram analisadas informações de topologia da rede de usuários do experimento, inclusive com o detalhamento das informações de propagação e duração das postagens: dados e comportamentos os quais buscamos reproduzir utilizando simulação por agentes
Title in English
Study of the propagation of news postings on Twitter
Keywords in English
Complex networks
Complexity
Diffusion of innovation
News spread
Rumor model
Simulation
Social networks
Twitter
Abstract in English
The present work aims to present the result of the analysis and identification of patterns and behaviors of Twitter posts monitoring a specific term in a period. After the extraction and treatment of the data obtained from Twitter, emphasizing among the posts which are generated from news agency users, were analyzed the topology information about the network of users of the experiment, including details of propagation information and duration of the posts: data and behaviors that we seek to reproduce using agent simulation
 
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Dissertacao.pdf (2.54 Mbytes)
Publishing Date
2018-02-06
 
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