Learning method, inference method, learning device, inference device, and program

JP7616361B2Active Publication Date: 2025-01-17NIPPON TELEGRAPH & TELEPHONE CORP
View PDF 3 Cites 0 Cited by

Patent Information

Application Number
JP2023520731
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2021-05-14
Publication Date
2025-01-17
Estimated Expiration
2041-05-14

Smart Images

  • Figure 0007616361000001
    Figure 0007616361000001
  • Figure 0007616361000002
    Figure 0007616361000002
  • Figure 0007616361000003
    Figure 0007616361000003
Patent Text Reader

Abstract

A training method according to one embodiment of the present invention is such that a computer executes: an input step for inputting multidimensional data having an estimation object attribute indicating the attribute of an estimation object, and at least two non-estimation object attributes indicating attributes other than the estimation object attribute; a dimension reduction step for reducing the number of dimensions of the non-estimation object attributes in the multidimensional data; a binning step for performing binning on the values of the non-estimation object attributes in the multidimensional data after the dimensional reduction; an information addition step for adding prescribed additional information to the multidimensional data after the binning; and a training step for training a parameter of an inference model for estimating the value of the estimation object attribute by using the multidimensional data having the additional information added thereto.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Device functioning as sensor node and data center, sensor network, communication method, and program

    JP2019220104A

  • Method and apparatus for generating information

    JP2021002315A

  • Devices, systems, and methods for topological normalization for anomaly detection

    US20200311944A1