Data processing device, data processing method, and program
AssigneeSony Corporation
InventorsKenichi Hidai, Kohtaro Sabe, Takashi Hasuo, Naoki Ide
Life of this patent
Estimating the term…
Abstract
A data processing device includes: a data obtaining section obtaining time series data on a total value of current consumed by a plurality of electric apparatuses; and a parameter estimating section obtaining a model parameter when states of operation of the plurality of electric apparatuses are modeled by a factorial HMM on a basis of the obtained time series data.
Claims8
A data processing device comprising:
- a data obtaining section obtaining time series data on a total value of current consumed by a plurality of electric apparatuses;
- and
- a parameter estimating section obtaining a model parameter when states of operation of said plurality of electric apparatuses are modeled by a factorial HMM on a basis of the obtained said time series data.
A data processing method of a data processing device, said data processing device including a data obtaining section obtaining time series data and a parameter estimating section obtaining a model parameter when modeling is performed by a factorial HMM on a basis of the obtained time series data, said data processing method comprising:
- obtaining time series data on a total value of current consumed by a plurality of electric apparatuses;
- and
- obtaining a model parameter when states of operation of said plurality of electric apparatuses are modeled by a factorial HMM on a basis of the obtained said time series data.
A program for making a computer function as:
- a data obtaining section obtaining time series data on a total value of current consumed by a plurality of electric apparatuses;
- and
- a parameter estimating section obtaining a model parameter when states of operation of said plurality of electric apparatuses are modeled by a factorial HMM on a basis of the obtained said time series data.
Dependencies are inferred from the claim text.