@article{tracequotientwithsparsitypriorsfor,
  title = {Trace Quotient with Sparsity Priors for Learning Low Dimensional Image Representations},
  author = {Xian Wei and Hao Shen and Martin Kleinsteuber},
  year = {2018},
  eprint = {1810.03523},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1810.03523v1},
}