Patents by Inventor Wei Hua Duan

Wei Hua Duan 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).

  • METHOD AND SYSTEM FOR PROCESSING SEMANTIC FRAGMENTS
    Publication number: 20180246881
    Abstract: The present invention discloses a method and system for processing semantic fragments. Some embodiments of the present invention provides a method for processing semantic fragments. The method comprises: obtaining a plurality of groups of semantic fragments, the plurality of groups of semantic fragments at least including a first group of semantic fragments generated from a first data processing flow and a second group of semantic fragments generated from a second data processing flow, the first data processing flow being different from the second data processing flow; and merging the first group of semantic fragment and the second group of semantic fragment based on semantic equivalence. A corresponding system is also disclosed.
    Type: Application
    Filed: May 2, 2018
    Publication date: August 30, 2018
    Inventors: Wei Hua Duan, Jia Ji, Jiang Lu, Wei Jie Wang, Qiang Xu, Liang Xue
  • Method and system for processing semantic fragments
    Patent number: 10049101
    Abstract: The present invention discloses a method and system for processing semantic fragments. Some embodiments of the present invention provides a method for processing semantic fragments. The method comprises: obtaining a plurality of groups of semantic fragments, the plurality of groups of semantic fragments at least including a first group of semantic fragments generated from a first data processing flow and a second group of semantic fragments generated from a second data processing flow, the first data processing flow being different from the second data processing flow; and merging the first group of semantic fragment and the second group of semantic fragment based on semantic equivalence. A corresponding system is also disclosed.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: August 14, 2018
    Assignee: International Business Machines Corporation
    Inventors: Wei Hua Duan, Jia Ji, Jiang Lu, Wei Jie Wang, Qiang Xu, Liang Xue
  • METHOD AND SYSTEM FOR PROCESSING SEMANTIC FRAGMENTS
    Publication number: 20160055147
    Abstract: The present invention discloses a method and system for processing semantic fragments. Some embodiments of the present invention provides a method for processing semantic fragments. The method comprises: obtaining a plurality of groups of semantic fragments, the plurality of groups of semantic fragments at least including a first group of semantic fragments generated from a first data processing flow and a second group of semantic fragments generated from a second data processing flow, the first data processing flow being different from the second data processing flow; and merging the first group of semantic fragment and the second group of semantic fragment based on semantic equivalence. A corresponding system is also disclosed.
    Type: Application
    Filed: August 6, 2015
    Publication date: February 25, 2016
    Inventors: Wei Hua Duan, Jia Ji, Jiang Lu, Wei Jie Wang, Qiang Xu, Liang Xue