@inproceedings{fromstochasticgrammartobayesnetwork,
  title = {From Stochastic Grammar to Bayes Network: Probabilistic Parsing of Complex Activity},
  author = {Nam N. Vo and Aaron F. Bobick},
  year = {2014},
  booktitle = {CVPR 2014 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2014/html/Vo_From_Stochastic_Grammar_2014_CVPR_paper.html},
}