@conference{savarese2008stc,
  title={{Spatial-Temporal correlatons for unsupervised action classification}},
  author={Savarese, S. and DelPozo, A. and Niebles, J.C. and Fei-Fei, L.},
  booktitle={IEEE Workshop on Motion and video Computing, 2008. WMVC 2008},
  pages={1--8},
  year={2008}
}