@article{onlinesupervisedsubspacetracking,
  title = {Online Supervised Subspace Tracking},
  author = {Yao Xie and Ruiyang Song and Hanjun Dai and Qingbin Li and Le Song},
  year = {2015},
  eprint = {1509.00137},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1509.00137v1},
}