@article{discriminatingwordsenseswithtouristwalks,
  title = {Discriminating word senses with tourist walks in complex networks},
  author = {Thiago C. Silva and Diego R. Amancio},
  year = {2013},
  eprint = {1306.3920},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1306.3920v1},
}