公开(公告)号：US12061611B2

公开(公告)日：2024-08-13

申请号：US17847051

申请日：2022-06-22

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

Inventor： Mengze Li ,  Shichen Shao ,  Yongheng Li ,  Yifei Yue

IPC: G06F16/2457 ,  G06F16/28 ,  G06N20/00

CPC classification number: G06F16/24573 ,  G06F16/24578 ,  G06F16/285 ,  G06N20/00

Abstract: The disclosure provides a search method and apparatus, an electronic device, a storage medium, and a program product. The disclosure relates to the field of Internet technology, and in particular to the field of intelligent search technology. The method includes: obtaining search information; outputting information of a target media object, wherein, search key information of the target media object matches the search information, and the search key information of the target media object matches category key information of a target category, and the target media object belongs in the target category.

公开(公告)号：US11977567B2

公开(公告)日：2024-05-07

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: G06F16/00 ,  G06F16/31 ,  G06F16/332 ,  G06F16/38 ,  G06F40/30

CPC classification number: G06F16/3329 ,  G06F16/319 ,  G06F16/38 ,  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：US11809505B2

公开(公告)日：2023-11-07

申请号：US17824595

申请日：2022-05-25

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

Inventor： Xihuan Liu ,  Shichen Shao ,  Yongheng Li ,  Mengze Li ,  Shan Chen

IPC: G06F7/02 ,  G06F16/00 ,  G06F16/9535 ,  G06F16/958 ,  G06F16/955 ,  G06F16/9538

CPC classification number: G06F16/9535 ,  G06F16/958 ,  G06F16/9538 ,  G06F16/9558

Abstract: A method for pushing information, and an electronic device are disclosed. The method includes: obtaining a plurality of initial pages containing document content; predicting, based on the document content in the plurality of initial pages, an effective rate for pushing information using each initial page; selecting, based on the effective rate, at least one candidate page from the plurality of initial pages and extracting a first keyword from the document content of the at least one candidate page; and determining a target page for mounting information to be pushed from the at least one candidate page, based on a matching degree between a second keyword of the information to be pushed and the first keyword.