公开(公告)号：US20230195849A1

公开(公告)日：2023-06-22

申请号：US18169806

申请日：2023-02-15

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

Inventor： Shuo LI ,  Hanchenxi XU ,  Juyan ZHANG ,  Hongda YUE ,  Haiyang XU

IPC: G06F18/22 ,  G06F16/23

CPC classification number: G06F18/22 ,  G06F16/23

Abstract: A data processing method is provided. The method includes: obtaining a sample data set for modeling; selecting a first sample data from the sample data set; generating, in response to determining that a similarity between a first semantic vector corresponding to a first feature dimension and a second semantic vector corresponding, to a second feature dimension meets a preset condition, a second sample data based on the first sample data; and adding the second sample data to the sample data set.