Patents by Inventor Guangxu MA

Guangxu MA 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: 20200342159
    Abstract: The invention belongs to the technical field force fields and particularly provides an atom type definition system and an atom type matching method. The atom type definition system includes an atom type visual UI interface, an atom type matching module, an atom type data management module and an atom type format transformation module. The atom type data management module includes an atom type definition data package. The system and method can describe various complicated atomic chemical environments, the description capability is improved, and the computation of a force field can be more accurate. According to the invention, convenient operation on an atom type can be realized, and addition, deletion, modification, inquiry as well as statistics of multiple dimensions are very visual and convenient.
    Type: Application
    Filed: May 4, 2018
    Publication date: October 29, 2020
    Applicant: SHENZHEN JINGTAI TECHNOLOGY CO., LTD.
    Inventors: Xuekun SHI, Fenglei CAO, Mingjun YANG, Guangxu SUN, Peiyu ZHANG, Jian MA, Lipeng LAI, Shuhao WEN
  • Patent number: 10762122
    Abstract: The present disclosure provides a method and device for assessing quality of multimedia resource, wherein the method includes the steps of: determining a cumulative distribution vector of the multimedia resource according to indicator data for describing user behavior on the multimedia resource; determining an upper boundary vector and a lower boundary vector of the multimedia resource according to the cumulative distribution vector; and determining a quality score of the multimedia resource according to the cumulative distribution vector, the upper boundary vector, and the lower boundary vector. The present disclosure can better describe the quality of multimedia resource, and has a great operability. Moreover, after the quality of multimedia resource is assessed by using the quality assessment method of multimedia resource in the examples of the present disclosure, the feedback of online behaviors can be reflected on the final dynamic and optimized ranking and recommendation of the multimedia resource.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: September 1, 2020
    Assignee: Alibaba Group Holding Limited
    Inventors: Bo Wei, Zhibing Qi, Yuantu Wang, Guangxu Ma, Yuping Liu, Yuzong Yin, Jian Yao, Baiyu Pan, Ji Wang
  • Publication number: 20200192930
    Abstract: The present disclosure provides a method and device for assessing quality of multimedia resource, wherein the method includes the steps of: determining a cumulative distribution vector of the multimedia resource according to indicator data for describing user behavior on the multimedia resource; determining an upper boundary vector and a lower boundary vector of the multimedia resource according to the cumulative distribution vector; and determining a quality score of the multimedia resource according to the cumulative distribution vector, the upper boundary vector, and the lower boundary vector. The present disclosure can better describe the quality of multimedia resource, and has a great operability. Moreover, after the quality of multimedia resource is assessed by using the quality assessment method of multimedia resource in the examples of the present disclosure, the feedback of online behaviors can be reflected on the final dynamic and optimized ranking and recommendation of the multimedia resource.
    Type: Application
    Filed: September 19, 2016
    Publication date: June 18, 2020
    Inventors: Bo WEI, Zhibing QI, Yuantu; WANG, Guangxu MA, Yuping LIU, Yuzong YIN, Jian YAO, Baiyu PAN, Ji WANG
  • Publication number: 20200134246
    Abstract: A GROMACS cloud computing process control method includes the following steps. Step (1): acquire crystal structures having energy ranked at the top by cluster ranking, and then obtain a GROMACS structural file. Step (2): acquire optimal force field parameters, and then automatically convert the optical force field parameters into a GROMACS force field parameter file. Step (3): import the yoda library function to automatically generate a corresponding GROMACS simulation parameter file according to simulation types in different stages. Step (4): import a mixc library function to submit GROMACS computation and analysis tasks to a task scheduling platform called Majorana. Step (5): add a corresponding monitor task for the same batch of tasks for each structure, and acquire the execution status of the tasks in real time. Step (6): acquire corresponding analysis results from ArangoDB after all the tasks are executed, and directly plot corresponding curves in Jupyter.
    Type: Application
    Filed: May 10, 2018
    Publication date: April 30, 2020
    Applicant: SHENZHEN JINGTAI TECHNOLOGY CO., LTD.
    Inventors: Guangxu SUN, Chunwang PENG, Mingjun YANG, Hui XIAO, Yang LIU, Jian MA, Lipeng LAI, Shuhao WEN
  • Publication number: 20200002282
    Abstract: Forms B and C of (R)—N-(4-chlorophenyl)-2-(cis-4-(6-fluoroquinolin-4-yl)cyclohexyl)propanamide are stable under the conditions of light, high temperature and high humidity.
    Type: Application
    Filed: May 3, 2019
    Publication date: January 2, 2020
    Inventors: Dongxu YI, Guobin REN, Jian MA, Shuhao WEN, Peiyu ZHANG, Yang LIU, Xuekun SHI, Jiajun HUANG, Yanqi ZHANG, Shigang RUAN, Mingjun YANG, Guangxu SUN