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Estimation model acquisition device, river flow estimation device, estimation model creation method, river flow estimation method, and computer software
In a conventional estimation model generation device, there is a problem that it is required that information relating to the flow rate of a target river can be estimated. Information relating to the flow rate of a target river can be estimated by an estimation model generation device (101) provided with: a basin data acquisition unit (142) that acquires basin data of a basin from an image of the basin including the target river; a candidate model acquisition unit (143) that acquires one or more candidate models for estimating information relating to the flow rate of the river on the basis of the basin data; a verification unit (145) that uses the verification data to verify the validity of at least one candidate model among the one or more candidate models; an estimation model acquisition unit (147) that acquires, on the basis of the verification result, one candidate model from among the one or more candidate models as an estimation model; and a model accumulation unit (149) that accumulates the acquired estimation models.
在现有的推断模型生成装置中，存在要求可推断出与对象河川的流量有关的信息的课题。通过推断模型生成装置(101)能够推断出与对象河川的流量有关的信息，该推断模型生成装置(101)具备：流域数据取得部(142)，从包含作为对象的河川的流域的图像，取得流域的流域数据；候补模型取得部(143)，根据流域数据而取得用于推断出与河川的流量有关的信息的一个以上的候补模型；验证部(145)，使用验证用数据而验证一个以上的候补模型中的至少一个候补模型的有效性；推断模型取得部(147)，根据验证结果将一个以上的候补模型中的一个候补模型作为推断模型而取得；及模型积累部(149)，积累已取得的推断模型。
Estimation model acquisition device, river flow estimation device, estimation model creation method, river flow estimation method, and computer software
In a conventional estimation model generation device, there is a problem that it is required that information relating to the flow rate of a target river can be estimated. Information relating to the flow rate of a target river can be estimated by an estimation model generation device (101) provided with: a basin data acquisition unit (142) that acquires basin data of a basin from an image of the basin including the target river; a candidate model acquisition unit (143) that acquires one or more candidate models for estimating information relating to the flow rate of the river on the basis of the basin data; a verification unit (145) that uses the verification data to verify the validity of at least one candidate model among the one or more candidate models; an estimation model acquisition unit (147) that acquires, on the basis of the verification result, one candidate model from among the one or more candidate models as an estimation model; and a model accumulation unit (149) that accumulates the acquired estimation models.
在现有的推断模型生成装置中，存在要求可推断出与对象河川的流量有关的信息的课题。通过推断模型生成装置(101)能够推断出与对象河川的流量有关的信息，该推断模型生成装置(101)具备：流域数据取得部(142)，从包含作为对象的河川的流域的图像，取得流域的流域数据；候补模型取得部(143)，根据流域数据而取得用于推断出与河川的流量有关的信息的一个以上的候补模型；验证部(145)，使用验证用数据而验证一个以上的候补模型中的至少一个候补模型的有效性；推断模型取得部(147)，根据验证结果将一个以上的候补模型中的一个候补模型作为推断模型而取得；及模型积累部(149)，积累已取得的推断模型。
Estimation model acquisition device, river flow estimation device, estimation model creation method, river flow estimation method, and computer software
推断模型取得装置、河川流量推断装置、推断模型的制作方法、河川流量推断方法及计算机软件
GOTO NOZOMI (author) / YANO SHINJIRO (author) / KUDO KEISHI (author) / ARAI KAORI (author)
2024-05-24
Patent
Electronic Resource
Chinese
IPC:
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
G05B
Steuer- oder Regelsysteme allgemein
,
CONTROL OR REGULATING SYSTEMS IN GENERAL
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