@inproceedings{leancrowdsourcingcombininghumansand,
  title = {Lean Crowdsourcing: Combining Humans and Machines in an Online System},
  author = {Steve Branson and Grant van Horn and Pietro Perona},
  year = {2017},
  booktitle = {CVPR 2017 7},
  url = {http://openaccess.thecvf.com/content_cvpr_2017/html/Branson_Lean_Crowdsourcing_Combining_CVPR_2017_paper.html},
}