公开(公告)号：US20220300543A1

公开(公告)日：2022-09-22

申请号：US17837347

申请日：2022-06-10

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Yuqing SUN ,  Shichen SHAO ,  Yongheng LI ,  Renhua ZOU ,  Fei XU ,  Chengzhi FANG ,  Gang WANG

IPC: G06F16/332 ,  G06F16/38 ,  G06F16/31 ,  G06F40/30

Abstract: A method of retrieving a query, an electronic device, and a medium are provided, which relate to fields of intelligent searching, intelligent recommendation, natural language processing, etc. The method of retrieving a query includes: processing a query to be retrieved, so as to obtain a first processing result for the query to be retrieved, the first processing result containing a first text information and a first semantic information; comparing the first processing result with a second processing result of each of at least one candidate query, so as to obtain a comparison result, the second processing result containing a second text information and a second semantic information; determining a target query from the at least one candidate query based on the comparison result; and determining at least one of the target query or an answer corresponding to the target query as a retrieving result.

公开(公告)号：US20220156611A1

公开(公告)日：2022-05-19

申请号：US17590677

申请日：2022-02-01

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Tinghui ZHAO ,  Shichen SHAO ,  Yongheng LI ,  Yuqing SUN ,  Fei XU ,  Chengzhi FANG

IPC: G06N5/04

Abstract: A method and apparatus for entering information are provided. The method includes: clustering acquired to-be-identified materials to obtain a question-and-answer material; performing corpus-processing on the question-and-answer material to obtain a question-and-answer corpus pair, the question-and-answer corpus pair comprising at least one question and an answer to each question of the at least one question; performing title determination on the question-and-answer corpus pair to obtain at least one title and an answer corresponding to each title of the at least one title; and storing the at least one title and an answer corresponding to each title of the at least one title in a question bank in a structured manner.