Information Quality Management in Sensor Networks based on the Dynamic Bayesian Network model

@article{Tolstikov2007InformationQM,
  title={Information Quality Management in Sensor Networks based on the Dynamic Bayesian Network model},
  author={Andrei Tolstikov and Wendong Xiao and Jit Biswas and Sen Zhang and Chen-Khong Tham},
  journal={2007 3rd International Conference on Intelligent Sensors, Sensor Networks and Information},
  year={2007},
  pages={751-756}
}
To satisfy application information quality (IQ) constraints in a sensor network, the efficient way is to choose the most appropriate sensor nodes and sensor modalities which would provide a required IQ for the current state of the system. In this paper, two formulations of an activity recognition application are considered - the first based on static Bayesian network (BN), and the second on dynamic Bayesian network (DBN) which allows temporal changes to the conditional probabilities of the… CONTINUE READING
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