公开(公告)号：US20220398244A1

公开(公告)日：2022-12-15

申请号：US17890366

申请日：2022-08-18

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

Inventor： Yanyan LI ,  Haoyi XIONG ,  Jiang BIAN ,  Zheng GONG ,  Ruyue MA ,  Dejing DOU

IPC: G06F16/242 ,  G06F16/28

Abstract: A query method is provided and includes: acquiring association records, in which the association record is configured to indicate an execution area, execution time and user attribute data of an execution user, of a behavior; splitting the association record into behavior records based on attribute items included in the user attribute data of the association record, in which the behavior record is configured to indicate a mapping relationship between at least one of the attribute items and the execution area-the execution time; grouping the behavior records to determine behavior statistics information of each group; in which behavior records having the same attribute item, the same execution area and the same execution time belong to the same group; and displaying behavior statistics information of a target group in response to a query operation.

公开(公告)号：US20220237388A1

公开(公告)日：2022-07-28

申请号：US17714891

申请日：2022-04-06

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

Inventor： Xinjiang LU ,  Yanyan LI ,  Jingbo ZHOU ,  Dejing DOU

IPC: G06F40/40 ,  G06F40/30 ,  G06F40/177 ,  G06F40/20

Abstract: A method and apparatus for generating a table description text, a device, and a storage medium are provided. An implementation of the method includes: acquiring a to-be-described table, and analyzing the to-be-described table to obtain a set of metalanguage of the to-be-described table, and finally generating a description text of the to-be-described table based on the metalanguage in the set of metalanguage.

公开(公告)号：US20210191921A1

公开(公告)日：2021-06-24

申请号：US17021001

申请日：2020-09-15

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

Inventor： Yanyan LI ,  Jianguo DUAN ,  Hui XIONG

IPC: G06F16/23 ,  G06F16/215

Abstract: The present application discloses a method for data aggregation, the method includes: acquiring original data to be aggregated and dividing the original data into at least one first data set; determining whether each of the at least one first data set has a corresponding historical aggregation record; when there is at least one second data set with a historical aggregation record in the at least one first data set, acquiring a historical aggregation result corresponding to each second data set to obtain at least one first aggregation result; performing aggregation on each third data set without a historical aggregation record to obtain at least one second aggregation result; and determining a third aggregation result of the original data according to the at least one first aggregation result and the at least one second aggregation result, and determining a data tag of the original data according to the third aggregation result.