@inproceedings{learningforstructuredpredictionusing,
  title = {Learning for Structured Prediction Using Approximate Subgradient Descent with Working Sets},
  author = {Aurelien Lucchi and Yunpeng Li and Pascal Fua},
  year = {2013},
  booktitle = {CVPR 2013 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2013/html/Lucchi_Learning_for_Structured_2013_CVPR_paper.html},
}