公开(公告)号：US12174917B2

公开(公告)日：2024-12-24

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: G06F16/00 ,  G06F16/23 ,  G06F18/22

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.