Loading patent…
AssigneeNEC Corporation
InventorsKeisuke IKEDA, Masahiro Tani, Kazufumi Kojima
Estimating the term…
In order to improve accuracy of estimating an activity area of a target user, an activity area estimation apparatus includes: a first generation unit that generates, based on first posted information of a target user, first location information; a usefulness decision unit that decides, by using related user information relating to a related user being a user related to the target user, whether the first location information is useful in order to estimate an activity area of the target user in a real space; and an activity area estimation unit that estimates, by using the first location information decided as being useful, the activity area of the target user.
An activity area estimation apparatus comprising:
An activity area estimation method comprising,
A non-transitory computer readable medium storing program for causing one or more computers to execute:
Dependencies are inferred from the claim text.