Table 19: Performance comparison with the existing models (REDD).

House FHMM [33] Additive FHMM [34] HieFHMM [34] Our model

1 0.450 0.749 0.8540.950
3 0.590 0.619 0.8340.835
4 0.430 0.417 0.4240.856
5 0.500 0.795 0.7960.911
6 0.440 0.391 0.8200.925