Corpus ID: 14213360

Interleaved factorial non-homogeneous hidden Markov models for energy disaggregation

@article{Zhong2014InterleavedFN,
  title={Interleaved factorial non-homogeneous hidden Markov models for energy disaggregation},
  author={Mingjun Zhong and N. Goddard and Charles Sutton},
  journal={arXiv: Applications},
  year={2014}
}
To reduce energy demand in households it is useful to know which electrical appliances are in use at what times. Monitoring individual appliances is costly and intrusive, whereas data on overall household electricity use is more easily obtained. In this paper, we consider the energy disaggregation problem where a household's electricity consumption is disaggregated into the component appliances. The factorial hidden Markov model (FHMM) is a natural model to fit this data. We enhance this… Expand
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