公开(公告)号：US11651002B2

公开(公告)日：2023-05-16

申请号：US16193454

申请日：2018-11-16

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

Inventor： Daxiang Dong ,  Jun Zhang ,  Dianhai Yu

IPC: G06F16/248 ,  G06F16/33 ,  G06F16/332 ,  G06F16/2457 ,  G06F7/16 ,  G06N3/04 ,  G06N3/08

CPC classification number: G06F16/248 ,  G06F7/16 ,  G06F16/24578 ,  G06F16/3326 ,  G06F16/3334 ,  G06N3/04 ,  G06N3/08

Abstract: A method for providing an intelligent service, an intelligent service system and an intelligent terminal based on artificial intelligence. The method comprises: receiving a first service request from a user (102); determining a search term and the weight thereof for the first service request (104); providing a first service result according to the search term and the weight thereof (106); and collecting feedback information for the first service result from the user, and adjusting, in real time, the search term and/or the weight thereof for the first service request, according to evaluation information in the feedback information (108).

公开(公告)号：US20210200964A1

公开(公告)日：2021-07-01

申请号：US17201398

申请日：2021-03-15

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

Inventor： Mengzhao Li ,  Jun Zhang

IPC: G06F40/51 ,  G06F16/332 ,  G06F16/903 ,  G06F40/55

Abstract: A method, an apparatus, a device and a storage medium for outputting information are provided. The method includes: acquiring a to-be-translated sentence; determining a foreign language sentence matching the to-be-translated sentence from a preset set of sentence pairs, where the set of sentence pairs includes local language sentences and corresponding foreign language sentences; determining a target foreign language sentence of the to-be-translated sentence according to the to-be-translated sentence and the determined foreign language sentence; and outputting the target foreign language sentence.

公开(公告)号：US11630827B2

公开(公告)日：2023-04-18

申请号：US17397505

申请日：2021-08-09

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

Inventor： Yiming Liu ,  Jun Zhang

IPC: G06F16/2457 ,  G06F16/22 ,  G06F16/242 ,  G06F16/26

Abstract: The disclosure provides a method and an apparatus for recommending a chart, an electronic device, and a storage medium. The method may include: generating an input vector of at least one input field relative to each chart based on the at least one input field obtained in advance; calculating a similarity of the input vector and a predetermined feature vector corresponding to each chart; obtaining a target chart corresponding to the at least one input field based on the similarity between the input vector and the predetermined feature vector corresponding to each chart; and sending the target chart to a terminal device.

公开(公告)号：US11687735B2

公开(公告)日：2023-06-27

申请号：US17201398

申请日：2021-03-15

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

Inventor： Mengzhao Li ,  Jun Zhang

IPC: G06F40/51 ,  G06F16/332 ,  G06F16/903 ,  G06F40/55

CPC classification number: G06F40/51 ,  G06F16/3329 ,  G06F16/90344 ,  G06F40/55

Abstract: A method, an apparatus, a device and a storage medium for outputting information are provided. The method includes: acquiring a to-be-translated sentence; determining a foreign language sentence matching the to-be-translated sentence from a preset set of sentence pairs, where the set of sentence pairs includes local language sentences and corresponding foreign language sentences; determining a target foreign language sentence of the to-be-translated sentence according to the to-be-translated sentence and the determined foreign language sentence; and outputting the target foreign language sentence.

公开(公告)号：US11080481B2

公开(公告)日：2021-08-03

申请号：US15627220

申请日：2017-06-19

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

Inventor： Jun Zhang

IPC: G06F40/20 ,  G06N3/04 ,  G06F40/30 ,  G06F40/237 ,  G06N3/08 ,  G10L15/04 ,  G10L15/16 ,  G10L15/02

Abstract: Embodiments of the present disclosure disclose a method and a device for classifying questions based on artificial intelligence. The method includes: acquiring text content of a question input by a user, and performing a word segmentation process on the text content to obtain a plurality of segmentations; acquiring hidden representation vectors of the plurality of segmentations; generating a first vector of the text content according to the hidden representation vectors; and determining a target responder corresponding to the question according to the first vector and a preset classification model, and appointing the target responder to the user. The method may simplify operation steps, reduce interactions between a user and a service center, and improve efficiency of the service center.