Leetaru, Kalev, University of Illinois at Urbana-Champaign

• Volume 13 Number 10 - 6 October 2008 - Articles
  Mass book digitization: The deeper story of Google Books and the Open Content Alliance
  Abstract  HTML
• Volume 16, Number 9 - 5 September 2011 - Articles
  Culturomics 2.0: Forecasting large-scale human behavior using global news media tone in time and space
  Abstract  HTML