Statistical Anomaly Detection for Train Fleets

@article{Holst2012StatisticalAD,
  title={Statistical Anomaly Detection for Train Fleets},
  author={Anders Holst and Markus Bohlin and Jan Ekman and Ola Sellin and Bj{\"o}rn Lindstr{\"o}m and Stefan Larsen},
  journal={AI Mag.},
  year={2012},
  volume={34},
  pages={33-42},
  url={https://api.semanticscholar.org/CorpusID:8066334}
}
A method for statistical anomaly detection which has been deployed in a tool for condition monitoring of train fleets and is currently used by several railway operators over the world to inspect and visualize the occurrence of “event messages” generated on the trains.
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