Title:
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/220119
Kind Code:
A1
Abstract:
[Problem] To provide an information processing system and the like with which a user can more easily obtain quantitative prediction results relating to various economic events or the like. [Solution] One aspect of the present invention provides an information processing system. This information processing system is provided with a processor capable of executing a program in such a way as to perform the following steps. In an acquisition step, input information accepted from a user, and predetermined reference information are acquired. The reference information is information including a plurality of causes and effects associating a cause and a result. In an extraction step, a correlation numerical index is extracted on the basis of the acquired input information and reference information. The correlation numerical index is correlated with at least one item that appears in a linked causal relationship, with a keyword included in the input information as a starting point.
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Inventors:
IZUMI KIYOSHI (JP)
SAKAJI HIROKI (JP)
SAKAJI HIROKI (JP)
Application Number:
PCT/JP2022/015868
Publication Date:
October 20, 2022
Filing Date:
March 30, 2022
Export Citation:
Assignee:
UNIV TOKYO (JP)
International Classes:
G06Q10/04
Domestic Patent References:
| WO2017026303A1 | 2017-02-16 |
Other References:
KIYOSHI IZUMI, HIROKI SAKAJI: "Economic Causal Chain Search System and its Application", 22ND SIG-FIN CONFERENCE OF THE JAPANESE SOCIETY FOR ARTIFICIAL INTELLIGENCE (SIG-FIN); [ONLINE], vol. 22, no. 022-15, 3 March 2019 (2019-03-03), pages 1 - 4, XP009540313
Attorney, Agent or Firm:
IPX PATENT PARTNERS (JP)
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