@incollection {NIPS2003_VM05,
  author = " Jianxin Wu and  James M. Rehg and  Matthew D. Mullin",
  title = " Learning a Rare Event Detection Cascade by Direct Feature Selection",
  booktitle = "Advances in Neural Information Processing Systems 16",
  editor = "Sebastian Thrun and Lawrence Saul and Bernhard {Sch\"{o}lkopf}",
  publisher = "MIT Press",
  address = "Cambridge, MA",
  year = "2004",
  keywords = "rare event detection, face detection, ensemble learning, adaBoost, feature selection, computer vision",
  }