Social networks graphs studies

The project aimed at detecting user communities (in Twitter) based on users’ mentions and conversations in the context of specific topics. It has managed monitoring activity in microblogs (Twitter) to detect when and how communities evolve (emerge, gain / lose strength, merge, collapse) and also analyzed users’ activity in the identified communities to discover their interest / views / opinions and with further outlook on how to find power users in communities by performing sentiment analysis on tweets.