Now showing items 1-2 of 2

    • Characterising and evaluating online communities from live microblogging user interactions 

      Hromic, Hugo; Hayes, Conor (NUI Galway, 2018-07-03)
      Microblogging (mainly represented by Twitter) is a type of social media that focuses on fast open real-time communication using short messages between users and their followers. This system is attractive due to its open ...
    • Community topic usage in social networks 

      Wood, Ian D. (ACM, 2015-10)
      When studying large social media data sets, it is useful to reduce the dimensionality of both the network (e.g. by finding communities) and user-generated data such as text (e.g. using topic models). Algorithms exist for ...