@inproceedings{speakingoutsidetheboxexploringthe,
  title = {Speaking Outside the Box: Exploring the Benefits of Unconstrained Input in Crowdsourcing and Citizen Science Platforms},
  author = {Jon Chamberlain and Udo Kruschwitz and Massimo Poesio},
  year = {2020},
  booktitle = {LREC 2020 5},
  url = {https://aclanthology.org/2020.cllrd-1.4},
}