@article{anunsupervisedfeaturelearningapproachto,
  title = {An Unsupervised Feature Learning Approach to Improve Automatic Incident Detection},
  author = {Jimmy SJ. Ren and Wei Wang and Jiawei Wang and Stephen Liao},
  year = {2013},
  eprint = {1310.7795},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1310.7795v1},
}