Temporal difference learning to detect unsafe system states

  title={Temporal difference learning to detect unsafe system states},
  author={Huazhong Ning and Wei Xu and Yue Zhou and Yihong Gong and Thomas S. Huang},
  journal={2008 19th International Conference on Pattern Recognition},
This paper proposes a general framework to detect unsafe states of a system whose basic realtime parameters are captured by multi-sensors. Our approach is to learn a danger level function which can be used to alert the users in advance of dangerous situations. The main challenge to this learning problem is the labelling issue, i.e., it is difficult to assign an objective danger level at each time step to the training data, except at the collapse points where a penalty can be assigned and at the… CONTINUE READING


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