公开(公告)号：EP4036758A1

公开(公告)日：2022-08-03

申请号：EP20878083.3

申请日：2020-08-10

申请人： Huawei Technologies Co., Ltd.

发明人： YU, Chao ,  ZHAO, An ,  WANG, Yunlu ,  ZHU, Yue ,  PENG, Lu

IPC分类号： G06F16/9535 ,  G06F21/62

摘要： A user privacy data-based recommendation method and apparatus, a medium, and a system are provided. The recommendation method includes: sending a user preference tag to a cloud (100), where the user preference tag includes a first generalized tag obtained after a first tag generated based on privacy data of a user is generalized; receiving a plurality of resource items found by the cloud (100) from a resource library based on the user preference tag; and selecting a recommended resource item from the plurality of resource items. In this way, an accurate, thoughtful, and personalized recommendation service can be more intelligently provided for the user in a case in which generalized privacy data instead of user privacy data is uploaded.