Patents by Inventor Dejing DUO

Dejing DUO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210342867
    Abstract: Methods for predicting an economic state and establishing an economic state prediction model and corresponding apparatuses, and relates to the technical field of big data are disclosed. A specific implementation solution is: acquiring, from map application data, geographic location point active data in N historical time frames before a to-be-predicted future time frame respectively for a to-be-predicted region, the N being a positive integer; and inputting feature vectors of the geographic location point active data in the N historical time frames before the to-be-predicted time frame into a pre-trained economic state prediction model, to obtain economic indicator data of the to-be-predicted region in the to-be-predicted time frame. An economic state of the to-be-predicted region in the to-be-predicted time frame can be predicted, thus providing a reference for policy making in advance.
    Type: Application
    Filed: November 19, 2020
    Publication date: November 4, 2021
    Applicant: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventors: Jizhou HUANG, Haifeng WANG, Miao FAN, Haoyi XIONG, An ZHUO, Ying LI, Dejing DUO