首页> 外国专利> Transfer possibility determination device, transfer possibility determination method, and transfer possibility determination program

Transfer possibility determination device, transfer possibility determination method, and transfer possibility determination program

机译:传输可能性确定设备,传输可能性确定方法和传输可能性确定程序

摘要

PROBLEM TO BE SOLVED: To reduce the man-hours required for selecting data to be used in a transfer destination model from a plurality of transfer source data, and to appropriately determine whether or not the transfer source model can be transferred. SOLUTION: A data input unit 110 that accepts input of first static characteristic data and first observation data related to a transfer source task, and a feature amount related to the first observation data will be described with the first static characteristic data as objective variables. As variables, the static characteristic information modeling unit 120 that generates a static characteristic model and the transfer source data selection that receives the second static characteristic data of the transfer destination task and selects the first static characteristic data to be used for processing. The data expansion unit 140 that receives the second observation data of the transfer destination task and calculates the extended observation data based on the second observation data and the static characteristic model, and the extended observation data is input to the analysis model. The generalization error of the prediction result obtained is calculated, and based on this, a transfer source model evaluation unit for evaluating the transfer possibility is provided. [Selection diagram] Fig. 2
机译:要解决的问题:减少从多个传输源数据中选择要在传输目的地模型中使用的数据所需的人间,并且适当地确定可以传输传输源模型。解决方案:接受第一静态特征数据和与传输源任务相关的第一观察数据的数据输入单元110,以及与第一观察数据相关的特征量将用第一静态特征数据作为目标变量来描述。作为变量,静态特征信息建模单元120,其产生静态特征模型和接收转移目的地任务的第二静态特征数据的传输源数据选择,并选择要用于处理的第一静态特征数据。数据扩展单元140,其接收转移目的地任务的第二观察数据并基于第二观察数据和静态特征模型计算扩展观察数据,并且将扩展观察数据输入到分析模型。计算所获得的预测结果的泛化误差,并基于此,提供了一种用于评估转移可能性的传输源模型评估单元。 [选择图]图2

著录项

  • 公开/公告号JP2021086241A

    专利类型

  • 公开/公告日2021-06-03

    原文格式PDF

  • 申请/专利权人 株式会社日立製作所;

    申请/专利号JP20190212832

  • 发明设计人 小松田 卓也;小田 琢也;

    申请日2019-11-26

  • 分类号G06N20;

  • 国家 JP

  • 入库时间 2022-08-24 19:12:40

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号