Title:
ESTIMATION PROGRAM, ESTIMATION METHOD, AND ESTIMATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/211914
Kind Code:
A1
Abstract:
A simulation device is an estimation device using a first estimator for estimating a parameter value from a result value learned on the basis of past data and a second estimator for estimating a result value from the parameter value. The simulation device calculates, using a specific result value or a neighborhood result value existing in the neighborhood of the specific result value, a reconfiguration error from a reconfiguration value estimated by the first estimator and the second estimator and an inputted result value. The simulation device searches for a first result value in which the sum of a substitute error calculated from the inputted result value and the specific result value and a reconfiguration error is minimal. The simulation device outputs a parameter value estimated from the first result value using the first estimator.
More Like This:
Inventors:
KATOH TAKASHI (JP)
UEMURA KENTO (JP)
YASUTOMI SUGURU (JP)
ENDOH TOSHIO (JP)
MARUHASHI KOJI (JP)
UEMURA KENTO (JP)
YASUTOMI SUGURU (JP)
ENDOH TOSHIO (JP)
MARUHASHI KOJI (JP)
Application Number:
PCT/JP2018/016379
Publication Date:
November 22, 2018
Filing Date:
April 20, 2018
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
G06N99/00; G05B23/02
Foreign References:
| JP2011185880A | 2011-09-22 | |||
| JP2004094437A | 2004-03-25 | |||
| JP2007299365A | 2007-11-15 | |||
| JP2008293259A | 2008-12-04 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
Download PDF: