• January 2012 Full paper on "Modeling Topic-Specific Credibility in Twitter" accepted to ACM conference on Intelligent User Interfaces (IUI 2012) in Lisbon, Portugal, Feb 2012. (by Byungkyu Kang, John O'Donovan, and Tobias Hollerer).
  • December 2011 Our web page has been redesigned.
  • December 2011 Congratulation to our team mate Brynjar Gretarsson for his successful PhD Defense.