@misc{tinati2014collective,
  title={Collective Intelligence in Citizen Science -- A Study of Performers and Talkers},
  author={Ramine Tinati and Elena Simperl and Markus Luczak-Roesch and Max Van Kleek and Nigel Shadbolt},
  year={2014},
  eprint={1406.7551},
  archivePrefix={arXiv},
  primaryClass={cs.SI},
  url={https://arxiv.org/abs/1406.7551}
}