公开(公告)号：US12086171B2

公开(公告)日：2024-09-10

申请号：US17812120

申请日：2022-07-12

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

Inventor： Yang Zhang ,  Shuangquan Yang ,  Lei Han ,  Keke Zhou ,  Yi Xie ,  Wei Zhou ,  Junyi Chen ,  Dongjian Shi ,  Guihua Bai ,  Xuan Li

IPC: G06F7/00 ,  G06F16/33 ,  G06F40/289

CPC classification number: G06F16/3344 ,  G06F16/3347 ,  G06F40/289

Abstract: A word mining method and apparatus, an electronic device and a readable storage medium are disclosed. The method includes: acquiring search data; taking first identification information, a search sentence and second identification information in the search data as nodes, and taking a relationship between the first identification information and the search sentence, a relationship between the first identification information and the second identification information and a relationship between the search sentence and the second identification information as sides to construct a behavior graph; obtaining a label vector of each search sentence in the behavior graph according to a search sentence with a preset label in the behavior graph; determining a target search sentence in the behavior graph according to the label vector; and extracting a target word from the target search sentence, and taking the target word as a word mining result of the search data.