@InProceedings{FilipovychRibeiro_CVPR08_Interaction,
  author       = "Roman Filipovych and Eraldo Ribeiro",
  title        = "Recognizing Primitive Interactions by Exploring Actor-Object States",
  booktitle    = "IEEE Conference on Computer Vision and Pattern Recognition (CVPR)",
  month        = "June",
  year         = "2008",
  address      = " Anchorage, Alaska"
}