@InProceedings{agichtein_cucerzan05:ie,
  author =       {E. Agichtein and S. Cucerzan},
  title =        {Predicting Accuracy of Extracting Information from Unstructured Text Collections},
  booktitle =    {Proceedings of CIKM 2005},
  pages =        {413--420},
  year =         2005,
  url =          http://research.microsoft.com/users/silviu/Papers/cikm05.pdf
}