DATA CREATOR, DATA CLASSIFIER, DATA ACQUISITION SYSTEM, DATA CREATION METHOD, DATA CLASSIFICATION METHOD, AND RECORDING MEDIUM

Title:

DATA CREATOR, DATA CLASSIFIER, DATA ACQUISITION SYSTEM, DATA CREATION METHOD, DATA CLASSIFICATION METHOD, AND RECORDING MEDIUM

Document Type and Number:

WIPO Patent Application WO/2019/176824

Kind Code:

A1

Abstract:

Provided are a data acquisition system, etc., for efficiently converting data that are in various formats. The data acquisition system is provided with a data creator, a data classifier, and a learner. The data creator is provided with a metadata configuration means, a feature value calculation means, and a data generation means. The data classifier is provided with a metadata analysis means, a data conversion means, and a data registration means. The learner learns teaching data created by the data creator and thereby generates an estimation model that is used by the data classifier when classifying the data registered in a database.

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Inventors:

MATSUMURA KANAME (JP)

Application Number:

PCT/JP2019/009574

Publication Date:

September 19, 2019

Filing Date:

March 11, 2019

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Assignee:

NEC CORP (JP)

International Classes:

G06F16/17; G06N99/00

Domestic Patent References:

WO2017208922A1

2017-12-07

Foreign References:

JPS63100547A	1988-05-02
JP2012027690A	2012-02-09
US20180018579A1	2018-01-18

Attorney, Agent or Firm:

SHIMOSAKA Naoki (JP)

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