Patents by Inventor Muhammad Wasimullah Khan

Muhammad Wasimullah Khan 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).

  • User-guided multi-schema integration
    Patent number: 9501567
    Abstract: Methods, systems, and computer-readable storage media for user-guided multi-schema integration and include actions of receiving a plurality of schemas, each schema defining a data structure and including a plurality of intermediate elements and a plurality of leaf elements, receiving leaf correspondences that match leaf elements between schemas of the plurality of schemas, processing the plurality of schemas and the leaf correspondences using closed frequent itemset mining to define a first plurality of redundancy groups, each redundancy group including a proposed correspondence between intermediate elements of schemas, displaying the first plurality of redundancy groups to a user, receiving user input, the user input including one or more actions to one or more redundancy groups in the first plurality of redundancy groups, processing the plurality of schemas, the leaf correspondences and the one or more actions to define a second plurality of redundancy groups, and displaying the second plurality of redundan
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: November 22, 2016
    Assignee: SAP SE
    Inventors: Jens Lemcke, Muhammad Wasimullah Khan, Gunther Stuhec
  • User-guided Multi-schema Integration
    Publication number: 20130204909
    Abstract: Methods, systems, and computer-readable storage media for user-guided multi-schema integration and include actions of receiving a plurality of schemas, each schema defining a data structure and including a plurality of intermediate elements and a plurality of leaf elements, receiving leaf correspondences that match leaf elements between schemas of the plurality of schemas, processing the plurality of schemas and the leaf correspondences using closed frequent itemset mining to define a first plurality of redundancy groups, each redundancy group including a proposed correspondence between intermediate elements of schemas, displaying the first plurality of redundancy groups to a user, receiving user input, the user input including one or more actions to one or more redundancy groups in the first plurality of redundancy groups, processing the plurality of schemas, the leaf correspondences and the one or more actions to define a second plurality of redundancy groups, and displaying the second plurality of redundan
    Type: Application
    Filed: February 8, 2012
    Publication date: August 8, 2013
    Applicant: SAP AG
    Inventors: Jens Lemcke, Muhammad Wasimullah Khan, Gunther Stuhec