Miaomei Lei,Toshinori Miyoshi,Yoshiki Niwa,Hiroki Sato
申请号：
US15766633
公开号：
US10699057B2
申请日:
2015.10.07
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Provided is a system which controls information presented to a user referring to contents including a plurality of elements, outputs the contents to an output device, obtains bioinformation of the user at a time when each of the elements included in the contents is output to the output device, calculates an understanding level of the user with respect to each of the elements included in the contents, based on each piece of the obtained bioinformation, determines the understanding type based on the calculated understanding level and a difficulty level indicated by the difficulty level information of the elements of which the understanding level is equal to or lower than a first threshold value, in a case where it is determined that the user does not understand the contents based on the calculated understanding level, and outputs the presented information which corresponds to the determined understanding type to the output device.
