@article{apreferenceelicitationinterfacefor,
  title = {A preference elicitation interface for collecting dense recommender datasets with rich user information},
  author = {Analytis Pantelis P. and Schnabel Tobias and Herzog Stefan and Barkoczi Daniel and Joachims Thorsten},
  year = {2017},
  eprint = {1706.08184},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1706.08184v2},
}