Patents by Inventor Ahmed Moustafa Hussein Aly

Ahmed Moustafa Hussein Aly 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).

  • Horizontal interval-based data partitioning and indexing for large clusters
    Patent number: 8903803
    Abstract: Current data records having a start and end time are transformed into a 2D space having a first dimension for each data record's start time and a second dimension for each data record's end time. Historical queries specifying data ranges are obtained. A response was previously sent for each historical query and specifying a sub-portion of data records that overlap with such historical query's specified data range. Partitioning schemes for the current data records in the 2D space are generated. An optimum partitioning scheme having a lowest cost is selected based on costs of executing the historical queries with respect to each of the partitioning schemes. The optimum partitioning scheme is applied on the current data records, including newly received data records, in the 2D space so that any subsequently received queries are applied against the current data records as partitioned by the optimum partitioning scheme in the 2D space.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: December 2, 2014
    Assignee: Turn Inc.
    Inventors: Ahmed Moustafa Hussein Aly, Hazem Elmeleegy, Yan Qi