@inproceedings{bilinearprogrammingforhumanactivity,
  title = {Bilinear Programming for Human Activity Recognition with Unknown MRF Graphs},
  author = {Zhenhua Wang and Qinfeng Shi and Chunhua Shen and Anton Van Den Hengel},
  year = {2013},
  booktitle = {CVPR 2013 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2013/html/Wang_Bilinear_Programming_for_2013_CVPR_paper.html},
}