Neil Ireson, Fabio Ciravegna, Marie Elaine Califf, Dayne Freitag, Nicholas Kushmerick, Alberto Lavelli: Evaluating Machine Learning for Information Extraction, 22nd International Conference on Machine Learning (ICML 2005), Bonn, Germany, 7-11 August, 2005
D. Abrahamson, U. Wilensky, and J. Levin. Paper presented at the 2007 annual meeting of the American Educational Research Association, Chicago, IL, (2007)