@ARTICLE{Sezgin2001Sketchbased.bib,
  author =   {Tevfik Metin Sezgin and Thomas Stahovich and Randall Davis},
  title =    {Sketch Based Interfaces: Early Processing for Sketch Understanding},
%  OPTjournal =   {Workshop on Perceptive User Interfaces, Orlando FL},
  journal =  {Workshop on Perceptive User Interfaces, Orlando FL},
  year =     {2001},
  OPTkeywords =  {General Sketch Recognition}
}