@inproceedings{DBLP:conf/clef/Martinez-RomoA11,
  author    = {Juan Martinez-Romo and
               Lourdes Araujo},
  title     = {Graph-based Word Clustering Applied to Question Answering
               and Reading Comprehension Tests},
  booktitle = {CLEF (Notebook Papers/Labs/Workshop)},
  year      = {2011},
  ee        = {http://clef2011.org/resources/proceedings/Martinez-Romo_Clef2011.pdf},
  crossref  = {DBLP:conf/clef/2011w},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}