公开(公告)号：US20210209162A1

公开(公告)日：2021-07-08

申请号：US17211219

申请日：2021-03-24

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Shuangquan Yang ,  Yang Zhang ,  Chang Liu ,  Yi Xie ,  Xueting Zhang ,  Kunpeng Ji ,  Canxiang Zheng

IPC: G06F16/901 ,  G06F16/909 ,  G06F16/904 ,  G06F16/906 ,  G06K9/62

Abstract: The disclosure discloses a method and an apparatus for processing identity information, an electronic device, and a storage medium, and relates to a field of data processing technologies. The detailed implementation includes: obtaining first association relationships between identities and entity objects from a plurality of information sources; establishing a relationship graph corresponding to each information source based on at least one first association relationship obtained from each information source; generating a virtual node associated with at least two entity objects in different relationship graphs based on a space-time distance between respective entity objects; and determining a second association relationship between identities involved in different relationship graphs based on the relationship graphs associated with the virtual node.