公开(公告)号：US12038982B2

公开(公告)日：2024-07-16

申请号：US17957188

申请日：2022-09-30

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

Inventor： Yue Zhang ,  Zhou Fang ,  Yabing Shi ,  Ye Jiang ,  Chunguang Chai

IPC: G06F7/00 ,  G06F16/22 ,  G06F16/906 ,  G06F40/177 ,  G06F40/20

CPC classification number: G06F16/906 ,  G06F16/2282 ,  G06F40/177 ,  G06F40/20

Abstract: A method of extracting a table information, an electronic device, and a storage medium are provided, which relate to fields of artificial intelligence and big data, in particular to fields of machine learning, knowledge graph, intelligent search and intelligent recommendation, and may be used for an intelligent extraction of an information in a table and other scenarios. The method includes: performing a clustering based on features of a plurality of rows of cells and/or features of a plurality of columns of cells in a table, so as to determine candidate header cells in the table; and performing an information extraction on the table based on the candidate header cells, so as to extract attribute-attribute value pairs in the table.