@article{activelylearninghemimetricswith,
  title = {Actively Learning Hemimetrics with Applications to Eliciting User Preferences},
  author = {Adish Singla and Sebastian Tschiatschek and Andreas Krause},
  year = {2016},
  eprint = {1605.07144},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1605.07144v2},
}