予測システム、予測方法および予測プログラム

Title:

予測システム、予測方法および予測プログラム

Document Type and Number:

Japanese Patent JP7140410

Kind Code:

B2

Abstract:

To automatically determine the invalidity of series data including the predicted value obtained based on assumed conditions. The index computation device 60 includes invalidity score output means 61 that outputs, when series data of a predetermined prediction target item is input, the series data including three or more pieces of data which indicate the value of the prediction target item in association with time, and at least one of which is data indicating a predicted value, an invalidity score that is an index indicating the invalidity of the series data and is based on an error between a curve model obtained by fitting the series data to a predetermined function form and the series data.

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Inventors:

Hirotsugu Tamano
Atsushi Taniguchi
Katsuyo Seike
Hironori Tanaka
Toshimune Tajiri

Application Number:

JP2020509617A

Publication Date:

September 21, 2022

Filing Date:

November 29, 2018

Export Citation:

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Assignee:

NEC Solution Innovators, Ltd.

International Classes:

G06Q10/04

Domestic Patent References:

JP2011176984A
JP2016201869A
JP2005063208A
JP2017049677A

Foreign References:

WO2005031278A1

Attorney, Agent or Firm:

Iwaki Fuyuki
Makoto Shiokawa

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