公开(公告)号：US11366973B2

公开(公告)日：2022-06-21

申请号：US16691104

申请日：2019-11-21

Applicant: Beijing Baidu Netcom Science And Technology Co., LTD.

Inventor： Jingwei Wang ,  Ao Zhang ,  Jiaxiang Liu ,  Yu Sun ,  Zhi Li

IPC: G06F40/35 ,  G06F40/186 ,  G06F40/289

Abstract: Embodiments of the present disclosure disclose a method and apparatus for determining a topic. A specific embodiment of the method comprises: determining a to-be-recognized sentence sequence; calculating similarities between the to-be-recognized sentence sequence and each of topic templates in a topic template set in a target area, the each of the topic templates in the topic template set corresponding to a topic in at least one topic in the target area, the topic template including a topic section sequence, and a topic section including a topic sentence sequence; and determining a topic of the to-be-recognized sentence sequence according to an associated parameter, the associated parameter including the similarities between the to-be-recognized sentence sequence and the each of the topic templates in the topic template set. This embodiment reduces labor costs during a topic segmentation.

公开(公告)号：US11748340B2

公开(公告)日：2023-09-05

申请号：US17383642

申请日：2021-07-23

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

Inventor： Lijie Wang ,  Ao Zhang

IPC: G06F16/00 ,  G06F16/242 ,  G06F16/245 ,  G06F40/205 ,  G06F40/30

CPC classification number: G06F16/242 ,  G06F16/245 ,  G06F40/205 ,  G06F40/30

Abstract: The present disclosure provides a data pair generating method, apparatus, electronic device and storage medium, and the field of artificial intelligence such as natural language processing and deep learning. The method may include: generating M SQL query statements for a given database, where M is a positive integer greater than one; performing the following processing for each SQL query statement: dividing the SQL query statement into at least one SQL clause; obtaining a question description corresponding to each SQL clause; combining the question descriptions to obtain a question corresponding to the SQL query statement. The solution of the present disclosure may be applied to save manpower and time costs.

公开(公告)号：US20200210522A1

公开(公告)日：2020-07-02

申请号：US16691104

申请日：2019-11-21

Applicant: Beijing Baidu Netcom Science And Technology Co., LTD.

Inventor： Jingwei Wang ,  Ao Zhang ,  Jiaxiang Liu ,  Yu Sun ,  Zhi Li

IPC: G06F17/27 ,  G06F17/24

Abstract: Embodiments of the present disclosure disclose a method and apparatus for determining a topic. A specific embodiment of the method comprises: determining a to-be-recognized sentence sequence; calculating similarities between the to-be-recognized sentence sequence and each of topic templates in a topic template set in a target area, the each of the topic templates in the topic template set corresponding to a topic in at least one topic in the target area, the topic template including a topic section sequence, and a topic section including a topic sentence sequence; and determining a topic of the to-be-recognized sentence sequence according to an associated parameter, the associated parameter including the similarities between the to-be-recognized sentence sequence and the each of the topic templates in the topic template set. This embodiment reduces labor costs during a topic segmentation.