Title:
INFORMATION PROCESSING DEVICE
Document Type and Number:
Japanese Patent JP2020204888
Kind Code:
A
Abstract:
To provide an information processing device capable of executing a reservoir calculation model on which an integrated circuit can be loaded.SOLUTION: An information processing device 10 includes an intermediate layer 13 which is coupled to a plurality of units 12 each having an internal state value and changing an output value according to the internal state value, and to which an input value from an input layer 11 is given. When the own internal state value that is an analog value which increases or decreases as time advances becomes the upper limit value or the lower limit value, each unit 12 has the output value that changes from a first or second value to the other value. This information processing device further includes signal supplying means 19 for supplying, to the intermediate layer 13, a reference clock signal for a value change to a third or fourth value at a certain cycle. Each unit 12 has the increase or decrease speed of the internal state value calculated by an increase or decrease speed calculation formula that is represented by a non-linear conversion result including the value of the reference clock signal in addition to the input value, the weighted total of the output values of the other units 12, and the own output value. The own output value converges to a particular value corresponding to the input value as time advances.SELECTED DRAWING: Figure 1
Inventors:
MORIE TAKASHI
KATORI YUICHI
TAMUKI KEN
YAMAGUCHI MASATOSHI
KAWASHIMA ICHIRO
KATORI YUICHI
TAMUKI KEN
YAMAGUCHI MASATOSHI
KAWASHIMA ICHIRO
Application Number:
JP2019112070A
Publication Date:
December 24, 2020
Filing Date:
June 17, 2019
Export Citation:
Assignee:
KYUSHU INST TECH
FUTURE UNIV HAKODATE
AIST
FUTURE UNIV HAKODATE
AIST
International Classes:
G06G7/60; G06N3/04; G06N3/063; G06N7/08
Domestic Patent References:
| JP2018180701A | 2018-11-15 |
Foreign References:
| US20140214738A1 | 2014-07-31 |
Other References:
山口正登志他: "カオスボルツマンマシンのアナログ集積回路実装", 電子情報通信学会2017年総合大会公演論文集情報・システム講演論文集１, JPN6023012283, 7 March 2017 (2017-03-07), pages 21 - 22, ISSN: 0005026794
田中秀他: "部分更新指数減衰カオスタブーサーチハードウェアシステムに用いるSIカオスニューロン集積回路", 電子情報通信学会技術研究報告 IEICE TECHNICAL REPORT, vol. 115, no. 284, JPN6023012285, 24 October 2015 (2015-10-24), pages 69 - 73, ISSN: 0005026795
田中秀他: "部分更新指数減衰カオスタブーサーチハードウェアシステムに用いるSIカオスニューロン集積回路", 電子情報通信学会技術研究報告 IEICE TECHNICAL REPORT, vol. 115, no. 284, JPN6023012285, 24 October 2015 (2015-10-24), pages 69 - 73, ISSN: 0005026795
Attorney, Agent or Firm:
Fujio Nakamae
Yohei Kiyoi
Yoshihiro Kurita
Yohei Kiyoi
Yoshihiro Kurita