@article{colornamingreflectsbothperceptual,
  title = {Color naming reflects both perceptual structure and communicative need},
  author = {Noga Zaslavsky and Charles Kemp and Naftali Tishby and Terry Regier},
  year = {2018},
  eprint = {1805.06165},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1805.06165v3},
}