公开(公告)号：US20160026669A1

公开(公告)日：2016-01-28

申请号：US14751852

申请日：2015-06-26

Applicant: Sony Computer Entertainment Inc.

Inventor： Shinichi HONDA ,  Shinichi KARIYA

IPC: G06F17/30 ,  A63F13/40

CPC classification number: G06F16/23 ,  A63F13/30 ,  A63F13/40 ,  A63F13/79 ,  A63F13/795 ,  A63F2300/5566 ,  G06F16/955

Abstract: Disclosed herein is an information processor including: a behavioral data acquisition section adapted to acquire behavioral data about behaviors performed by a user of interest including dates and times of the behaviors; a feature quantity calculation section adapted to calculate feature quantities indicating features of the behaviors performed by the user of interest at least during each of first and second periods which are different from each other by using the acquired behavioral data; and an evaluation section adapted to evaluate similarity between the user of interest and other users by using at least some of the calculated feature quantities.

Abstract translation: 这里公开了一种信息处理器，包括：行为数据获取部分，适于获取关于包括行为的日期和时间的感兴趣的用户执行的行为的行为数据; 特征量计算部分，至少在通过使用获取的行为数据彼此不同的第一和第二周期的每一个期间，计算指示由感兴趣的用户执行的行为的特征的特征量; 以及评估部分，其适于通过使用所计算的特征量中的至少一些来评估感兴趣的用户和其他用户之间的相似性。