公开(公告)号：US20210056140A1

公开(公告)日：2021-02-25

申请号：US16963572

申请日：2018-01-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shubo Zhang ,  Hsin-Ti Chueh ,  Hui Yi ,  Yuchao Lin ,  Sunghao Lin

IPC: G06F16/9035 ,  G06F16/901 ,  G06N20/00

Abstract: A user profile generation method and an apparatus. The method includes: sending, by a terminal, at least one short-term user profile generated for a user to a server, where the at least one short-term user profile reflects a behavioral characteristic of the user in first duration; receiving, by the terminal, a long-term user profile generated by the server for the user, where the long-term user profile is generated by the server at least based on the at least one short-term user profile, the long-term user profile reflects a behavioral characteristic of the user in second duration, and the first duration is longer than the second duration; and providing, by the terminal, at least a part of the long-term user profile for a first application.