INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

Title:

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

Document Type and Number:

WIPO Patent Application WO/2019/130974

Kind Code:

A1

Abstract:

[Problem] To propose a mechanism capable of more correctly identifying the basis for a prediction made with use of a prediction model. [Solution] An information processing device comprising a control unit for extracting, from among feature amounts of input data inputted to a prediction model which is a nonlinear model, a first feature amount which positively contributes to the result of a prediction made with use of the prediction model, and a second feature amount which negatively contributes to said result.

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Inventors:

IIDA HIROSHI (JP)
TAKAMATSU SHINGO (JP)

Application Number:

PCT/JP2018/044108

Publication Date:

July 04, 2019

Filing Date:

November 30, 2018

Export Citation:

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Assignee:

SONY CORP (JP)

International Classes:

G06N20/00; G06N99/00

Foreign References:

JP2016018358A	2016-02-01
JP2016148927A	2016-08-18
JP2017123088A	2017-07-13

Other References:

TIANYU LIUKEXIANG WANGLEI SHABAOBAO CHANGZHIFANG SUI: "Table-to-text Generation by Structure-aware Seq2seq Learning", AAAI, 2018
See also references of EP 3588392A4

Attorney, Agent or Firm:

SAKAI INTERNATIONAL PATENT OFFICE (JP)

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