@article{JMLR:v16:lin15b,
  author  = {Tong Lin and Hanlin Xue and Ling Wang and Bo Huang and Hongbin Zha},
  title   = {Supervised Learning via Euler's Elastica Models},
  journal = {Journal of Machine Learning Research},
  year    = {2015},
  volume  = {16},
  number  = {111},
  pages   = {3637--3686},
  url     = {http://jmlr.org/papers/v16/lin15b.html}
}