Title:
LEARNING DEVICE, PREDICTION DEVICE, LEARNING METHOD, PREDICTION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/002008
Kind Code:
A1
Abstract:
A learning device including a learning unit which learns a parameter for obtaining the occurrence probability of an event at each time and each place so as to optimize, on the basis of history information that includes a time and a place pertaining to the event and the type of the event and the feature of an area corresponding to the place, the likelihood that represents the mutual effects on the event of the type of the event and the feature of the area.
Inventors:
OKAWA MAYA (JP)
IWATA TOMOHARU (JP)
TODA HIROYUKI (JP)
KURASHIMA TAKESHI (JP)
TANAKA YUSUKE (JP)
IWATA TOMOHARU (JP)
TODA HIROYUKI (JP)
KURASHIMA TAKESHI (JP)
TANAKA YUSUKE (JP)
Application Number:
PCT/JP2019/026700
Publication Date:
January 07, 2021
Filing Date:
July 04, 2019
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G06Q10/04
Domestic Patent References:
| WO2017119211A1 | 2017-07-13 | |||
| WO2013009160A2 | 2013-01-17 |
Foreign References:
| JP2017174176A | 2017-09-28 | |||
| JP2006099662A | 2006-04-13 | |||
| US7069258B1 | 2006-06-27 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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