Title:
PARAMETER OPTIMIZATION DEVICE, PARAMETER OPTIMIZATION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2018/083950
Kind Code:
A1
Abstract:
The parameter optimization device 10 is provided with: a simulator 11 for executing a simulation of a specific event upon receiving input of parameters; a data interpretation unit 12 for converting an output result from the simulator 11 into a logical expression; an inference unit 13 for making inferences regarding phenomena that would occur in the specific event by using the logical expression, a query indicating a target state of the specific event, and knowledge information prepared in advance about the specific event, and for generating inference paths from the inferred phenomena; and a parameter determination unit 14 for determining, from the inference paths, new parameters to be input for the simulation. Once the new parameters are determined, the simulator 11 executes the simulation of the specific event using the parameters as input.
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Inventors:
ONISHI TAKASHI (JP)
MORINAGA SATOSHI (JP)
WATANABE YOTARO (JP)
MORINAGA SATOSHI (JP)
WATANABE YOTARO (JP)
Application Number:
PCT/JP2017/036818
Publication Date:
May 11, 2018
Filing Date:
October 11, 2017
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06Q10/04; G06F19/00
Foreign References:
| JPH04330772A | 1992-11-18 | |||
| JP2006323784A | 2006-11-30 | |||
| US6141565A | 2000-10-31 |
Other References:
ISSEI SATO: "Introduction of Bayesian Optimization", JOURNAL OF THE JAPAN SOCIETY OF SIMULATION TECHNOLOGY, vol. 34, no. 4, 15 December 2015 (2015-12-15), pages 228 - 233, XP055501415, ISSN: 0285-9947
Attorney, Agent or Firm:
BRIGHTAS IP ATTORNEYS (JP)
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