Title:
PREGNANCY TIME PERIOD FORECASTING DEVICE, PREGNANCY TIME PERIOD FORECASTING METHOD, AND PREGNANCY TIME PERIOD FORECASTING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/101462
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a pregnancy time period forecasting device, pregnancy time period forecasting method, and pregnancy time period forecasting program, whereby a time period to a pregnancy is forecast with a user's individual situation being accounted for. Provided is a pregnancy time period forecasting device, comprising: a feature vector computation unit 11 which, on the basis of first survey data which includes results of a survey which is carried out on a plurality of persons who have experienced pregnancy, computes a plurality of feature vectors which correspond respectively to the plurality of persons who have experienced pregnancy; a user feature vector computation unit 13 which, on the basis of second survey data which includes results of a survey which is carried out on a user, computes a user feature vector which corresponds to the user; an extraction unit 14 which extracts, from the plurality of feature vectors, one or a plurality of similar vectors which are similar to the user feature vector; and a forecasting unit 15 which, on the basis of a time period which one or a plurality of the persons who have experienced pregnancy who correspond to the one or the plurality of similar vectors required to become pregnant, computes a forecast value of the time period until the user becomes pregnant.
Inventors:
YAMASAKI TOSHIHIKO (JP)
NAKAMURA SHUNSUKE (JP)
NAKAMURA SHUNSUKE (JP)
Application Number:
PCT/JP2017/043282
Publication Date:
June 07, 2018
Filing Date:
December 01, 2017
Export Citation:
Assignee:
UNIV TOKYO (JP)
International Classes:
G06Q50/22; G06Q50/10
Foreign References:
| JP2016504016A | 2016-02-12 | |||
| JP2014153869A | 2014-08-25 | |||
| JP2016197330A | 2016-11-24 |
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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