@article{expectilematrixfactorizationforskewed,
  title = {Expectile Matrix Factorization for Skewed Data Analysis},
  author = {Rui Zhu and Di Niu and Linglong Kong and Zongpeng Li},
  year = {2016},
  eprint = {1606.01984},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1606.01984v3},
}