@article{JMLR:v18:17-003,
  author  = {Hui Sun and Bruce A. Craig and Lingsong Zhang},
  title   = {Angle-based Multicategory Distance-weighted SVM},
  journal = {Journal of Machine Learning Research},
  year    = {2017},
  volume  = {18},
  number  = {85},
  pages   = {1--21},
  url     = {http://jmlr.org/papers/v18/17-003.html}
}