Title:
PERFORMANCE ESTIMATION DEVICE, PERFORMANCE ESTIMATION METHOD, AND STORAGE MEDIUM ON WHICH COMPUTER PROGRAM IS STORED
Document Type and Number:
WIPO Patent Application WO/2015/083333
Kind Code:
A1
Abstract:
Provided is a performance estimation device, and the like, that can adjust a system performance estimation model so that the performance estimation model appropriately illustrates the actual system, and can evaluate the validity of the adjusted performance estimation model. A performance estimation device (100) comprises the following: a performance estimation unit (101) that uses a performance estimation model, in which a system which is the target of performance estimation is illustrated, to calculate estimated output with respect to input to the system; a model adjustment unit (102) that adjusts the parameters of the performance estimation model on the basis of first statistics with respect to the estimated output which was calculated, and first statistics with respect to the actual output of the system; and a validity estimation unit (103) that estimates the validity of the performance estimation model on the basis of second statistics with respect to the estimated output calculated using the performance estimation model the parameters of which were adjusted, and second statistics with respect to the actual output of the system.
Inventors:
KIMURA DAICHI (JP)
Application Number:
PCT/JP2014/005786
Publication Date:
June 11, 2015
Filing Date:
November 18, 2014
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06F11/34; G06F11/36; G06N99/00
Domestic Patent References:
| WO2012173283A1 | 2012-12-20 |
Foreign References:
| JPH07270200A | 1995-10-20 | |||
| JP2008059080A | 2008-03-13 |
Other References:
SHIN'ICHIRO KAYANO: "Shorai no Data o Yosoku shiyo!", NET PC, vol. 1, no. 5, 1 September 1996 (1996-09-01), pages 104 - 109
KAZUKI MIURA ET AL.: "Stabilization of stock price prediction by cross entropy optimization", IPSJ SIG NOTES, INFORMATION PROCESSING SOCIETY OF JAPAN , BIOINFORMATICS (BIO, vol. 23, 15 February 2011 (2011-02-15), pages 1 - 6
KAZUKI MIURA ET AL.: "Stabilization of stock price prediction by cross entropy optimization", IPSJ SIG NOTES, INFORMATION PROCESSING SOCIETY OF JAPAN , BIOINFORMATICS (BIO, vol. 23, 15 February 2011 (2011-02-15), pages 1 - 6
Attorney, Agent or Firm:
SHIMOSAKA, NAOKI (JP)
Naoki Shimosaka (JP)
Naoki Shimosaka (JP)
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