公开(公告)号：US20230081015A1

公开(公告)日：2023-03-16

申请号：US18050580

申请日：2022-10-28

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

Inventor： Yushen Chen ,  Guangyao Han ,  Lei Su ,  Zeqing Jiang ,  Zhiping Li ,  Hongda Yue ,  Haijing Xu ,  Ming Luan

IPC: G06F40/30 ,  G06F40/205 ,  G06V30/148

Abstract: Disclosed are a method for acquiring information. The method includes: acquiring a file to be processed and an information type; recognizing at least one piece of candidate information related to the information type from the file to be processed; determining a target recognition feature and a semantic feature of each piece of candidate information, the target recognition feature is configured to describe a matching condition between the each piece of candidate information and the information type; and determining target information from the at least one piece of candidate information based on the target recognition feature and the semantic feature.