Title:
EVALUATION DEVICE, ACTION CONTROL DEVICE, EVALUATION METHOD, AND EVALUATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/155873
Kind Code:
A1
Abstract:
Provided is a technique with which it is possible to appropriately evaluate the validity of the result of inference by an already learned learner, without reducing the accuracy of inference by the already learned learner. An evaluation device according to one aspect of the present invention is provided with: a data acquisition unit for acquiring input data that is inputted to a first already learned learner having undergone supervised learning using a data set composed of a pair of training data and correct answer data that indicates the correct answer of an inference result to the training data; and a validity evaluation unit for entering the input data to a second already learned learner having undergone unsupervised learning using the training data and thereby evaluating, on the basis of output obtained from the second learner, whether or not valid output as an inference result to the input data is obtained from the first learner when the input data is entered to the first learner.
Inventors:
HYUGA TADASHI (JP)
IJIRI YOSHIHISA (JP)
IJIRI YOSHIHISA (JP)
Application Number:
PCT/JP2019/001919
Publication Date:
August 15, 2019
Filing Date:
January 22, 2019
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
G06N20/00; G06N3/08; G06T7/00; G06T7/20; G08G1/16
Domestic Patent References:
| WO2016132468A1 | 2016-08-25 | |||
| WO2014125757A1 | 2014-08-21 |
Foreign References:
| JP2016048179A | 2016-04-07 | |||
| JP6264492B1 | 2018-01-24 | |||
| JPH05225163A | 1993-09-03 |
Other References:
S. HOCHREITERJ. SCHMIDHUBER: "Long short-term memory", NEURAL COMPUTATION, vol. 9, no. 8, 15 November 1997 (1997-11-15), pages 1735 - 1780
FELIX A. GERSJURGEN SCHMIDHUBERFRED CUMMINS: "Learning to Forget: Continual Prediction with LSTM", NEURAL COMPUTATION, October 2000 (2000-10-01), pages 2451 - 2471
See also references of EP 3751474A4
FELIX A. GERSJURGEN SCHMIDHUBERFRED CUMMINS: "Learning to Forget: Continual Prediction with LSTM", NEURAL COMPUTATION, October 2000 (2000-10-01), pages 2451 - 2471
See also references of EP 3751474A4
Attorney, Agent or Firm:
TACHIBANA, Kenji et al. (JP)
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