Listagem por autor "Gatti, Maira A. de C."

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    • Handling big data on agent-based modeling of Online Social Networks with MapReduce 

      Gatti, Maira A. de C.; Vieira, Marcos R.; Melo, João Paulo F. de; Cavalin, Paulo Rodrigo; Pinhanez, Claudio Santos
      2014
      There is an increasing interest on using Online Social Networks (OSNs) in a wide range of applications. Two interesting problems that have received a lot of attention in OSNs is how to provide effective ways to understand ...

    • OpenWordNet-PT: a project report 

      Rademaker, Alexandre; Paiva, Valeria de; Melo, Gerard de; Coelho, Livy Maria Real; Gatti, Maira A. de C.
      2014
      This paper presents OpenWordNet-PT, a freely available open-source wordnet for Portuguese, with its latest developments and practical uses. We provide a detailed description of the RDF representation developed for ...

    • A scalable architecture for real-time analysis of microblogging data 

      Cavalin, Paulo Rodrigo; Gatti, Maira A. de C.; Moraes, T. G. P.; Oliveira, F. S.; Pinhanez, Claudio Santos; Rademaker, Alexandre; Paula, Rodrigo Aquino de
      2015-05
      As events take place in the real world, e.g., sports games and marketing campaigns, people react and interact on online social networks (OSNs), especially microblog services such as Twitter, generating a large stream of ...

    • A simulation-based approach to analyze the information diffusion in Microblogging Online Social Network 

      Gatti, Maira A. de C.; Appel, Ana Paula; Santos, Cicero Nogueira dos; Pinhanez, Claudio Santos; Cavalin, Paulo Rodrigo; Barbosa Neto, Samuel
      2013
      In this paper we propose a stochastic multi-agent based approach to analyze the information diffusion in Microblogging Online Social Networks (OSNs). OSNs, like Twitter and Facebook, became extremely popular and are being ...