Patents by Inventor Wisam Yaghi

Wisam Yaghi 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).

  • Systems and methods for measuring data quality over time
    Patent number: 11556983
    Abstract: Systems, methods, and computer-readable media are disclosed for evaluating data quality. An exemplary embodiment includes storing a plurality of records, the records sharing a common attribute, and reading first values for the common attribute corresponding to a first time period and second values for the common attribute corresponding to a second time period. A business rule for evaluating the common attribute is accessed, and first and second consistency data are generated. The first consistency data may reflect the extent to which the first values of the common attribute are consistent with the business rule at the first time. The second consistency data may reflect the extent to which the second values of the common attribute are consistent with the business rule at the second time.
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: January 17, 2023
    Assignee: FEDERAL HOME LOAN MORTGAGE CORPORATION (FREDDIE MAC)
    Inventors: Geni Gomez Morejon, Charles C. McKinney, Juan S. Vegega, Claudio N. Silva, Wisam Yaghi, Amit Prakash
  • Systems and methods for measuring data quality over time
    Patent number: 11017467
    Abstract: Systems, methods, and computer-readable media are disclosed for evaluating data quality. An exemplary embodiment includes storing a plurality of records, the records sharing a common attribute, and reading first values for the common attribute corresponding to a first time period and second values for the common attribute corresponding to a second time period. A business rule for evaluating the common attribute is accessed, and first and second consistency data are generated. The first consistency data may reflect the extent to which the first values of the common attribute are consistent with the business rule at the first time. The second consistency data may reflect the extent to which the second values of the common attribute are consistent with the business rule at the second time.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: May 25, 2021
    Assignee: Federal Home Loan Mortgage Corporation (FREDDIE MAC)
    Inventors: Geni Gomez Morejon, Charles C. Mckinney, Juan S. Vegega, Claudio N. Silva, Wisam Yaghi, Amit Prakash
  • Systems and methods for measuring data quality over time
    Patent number: 9747639
    Abstract: Systems, methods, and computer-readable media for evaluating data quality may include storing a plurality of records sharing a common attribute, and reading first values for the common attribute corresponding to a first time period and second values for the common attribute corresponding to a second time period. A business rule for evaluating the common attribute is accessed, and first and second consistency data are generated. The first consistency data may reflect consistency of the first values with the business rule at the first time. The second consistency data may reflect consistency of the second values with the business rule at the second time. The first consistency data and the second consistency data are processed to generate a quality change rate of the common attribute from the first time period to the second time period, based on the difference between the first consistency data and the second consistency data.
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: August 29, 2017
    Assignee: FEDERAL HOME LOAN MORTGAGE CORPORATION (FREDDIE MAC)
    Inventors: Geni Gomez Morejon, Charles C. McKinney, Juan S. Vegega, Claudio N. Silva, Wisam Yaghi, Amit Prakash
  • Systems and methods for measuring data quality over time
    Patent number: 8515863
    Abstract: Systems, methods, and computer-readable media are disclosed for evaluating data quality. An exemplary embodiment includes storing a plurality of records, the records sharing a common attribute, and reading first values for the common attribute corresponding to a first time period and second values for the common attribute corresponding to a second time period. A business rule for evaluating the common attribute is accessed, and first and second consistency data are generated. The first consistency data may reflect the extent to which the first values of the common attribute are consistent with the business rule at the first time. The second consistency data may reflect the extent to which the second values of the common attribute are consistent with the business rule at the second time.
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: August 20, 2013
    Assignee: Federal Home Loan Mortgage Corporation
    Inventors: Geni Gomez Morejon, Charles C. McKinney, Juan S. Vegega, Claudio N. Silva, Wisam Yaghi, Amit Prakash