@InProceedings{abramova-fernandez:2016:N16-1,
  author    = {Abramova, Ekaterina  and  Fern\'{a}ndez, Raquel},
  title     = {Questioning Arbitrariness in Language: a Data-Driven Study of Conventional Iconicity},
  booktitle = {Proceedings of the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2016},
  address   = {San Diego, California},
  publisher = {Association for Computational Linguistics},
  pages     = {343--352},
  url       = {http://www.aclweb.org/anthology/N16-1038}
}