@article{detectionofanomalouscrowdbehaviorusing,
  title = {Detection of Anomalous Crowd Behavior Using Spatio-Temporal Multiresolution Model and Kronecker Sum Decompositions},
  author = {Kristjan Greenewald and Alfred Hero},
  year = {2014},
  eprint = {1401.3291},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1401.3291v2},
}