@inproceedings{activeestimationoffmeasures,
  title = {Active Estimation of F-Measures},
  author = {Christoph Sawade and Niels Landwehr and Tobias Scheffer},
  year = {2010},
  booktitle = {NeurIPS 2010 12},
  url = {http://papers.nips.cc/paper/3999-active-estimation-of-f-measures},
}