@inproceedings{Uryupina:2003:GEOREF,
  author = {Uryupina, Olga},
  title  = {Semi-supervised learning of geographical gazetteer from the internet},
  booktitle = {Proceedings of the HLT-NAACL 2003 Workshop on Analysis of Geographic References},
  editor = {Andr\'{a}s Kornai and Beth Sundheim},
  url    = {http://www.aclweb.org/anthology/W03-0103.pdf},
  year   = 2003,
  pages  = {18--25}