@InProceedings{RaVr:IRIX:05,
   author =     {G. Ramirez and A. P. de Vries},
   title =      {XML and Context: Structural Features Relevant to Search Tasks},
   booktitle =  {Proceedings of the ACM SIGIR 2005 Workshop on Information Retrieval in Context, IRiX},
   address =    {Salvador, Brazil},
   year =       {2005},
   pages =      {24-26},
   url 	=	{\url{http://irix.umiacs.umd.edu/ACM-SIGIR2005-IRiX-proceedings.pdf}}
}