Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/079854
Kind Code:
A1
Abstract:
This information processing device (1) comprises an acquisition means (50) for acquiring a plurality of elements included in series data, a calculation means (100) for simultaneously inputting the plurality of elements and calculating the relationships between the elements, and thereby calculating a likelihood ratio indicating the likelihood of a class to which the series data belongs, and a classification means (200) for classifying the series data into at least one class among a plurality of classes that are classification candidates, on the basis of the likelihood ratio. By means of such an information processing device it is possible to suitably reflect the relationships between simultaneously input elements, and to calculate an accurate likelihood ratio.
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Inventors:
EBIHARA AKINORI (JP)
MIYAGAWA TAIKI (JP)
MIYAGAWA TAIKI (JP)
Application Number:
PCT/JP2022/038259
Publication Date:
April 18, 2024
Filing Date:
October 13, 2022
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06F16/75; G06N3/049
Domestic Patent References:
| WO2022157973A1 | 2022-07-28 |
Foreign References:
| JP2009245314A | 2009-10-22 |
Other References:
EBIHARA AKINORI A., TAIKI MIYAGAWA, KAZUYUKI SAKURAI, HITOSHI IMAOKA: "Deep Neural Networks for the Sequential Probability Ratio Test on Non-i.i.d. Data Series", 17 June 2020 (2020-06-17), pages 1 - 56, XP093062686, Retrieved from the Internet
Attorney, Agent or Firm:
EGAMI, TATSUO et al. (JP)
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