@article{permutationmodelsforcollaborativeranking,
  title = {Permutation Models for Collaborative Ranking},
  author = {Truyen Tran and Svetha Venkatesh},
  year = {2014},
  eprint = {1407.6128},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1407.6128v1},
}