@article{learningtorankfromsamplesofvariable,
  title = {Learning to Rank from Samples of Variable Quality},
  author = {Mostafa Dehghani and Jaap Kamps},
  year = {2018},
  eprint = {1806.08694},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1806.08694v1},
}