Patents by Inventor Ioana M. Delaney

Ioana M. Delaney 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).

  • Efficient analysis of distinct aggregations
    Patent number: 10503731
    Abstract: Embodiments relate to aggregation operations. More specifically, embodiments relate to translating a query involving a distinct aggregate(s) into a query that does not involve a distinct aggregate. The translation involves a transformation effectively rewriting the original query containing the distinct aggregate including removal of the distinct aggregate from the query. The translated query enables the query to perform a non-distinct aggregation that effectively provides the results of the removed distinct aggregate(s).
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: December 10, 2019
    Assignee: International Business Machines Corporation
    Inventors: Ronald J. Barber, Ioana M. Delaney, Mir H. Pirahesh, Vijayshankar Raman
  • Efficient Analysis of Distinct Aggregations
    Publication number: 20180101569
    Abstract: Embodiments relate to aggregation operations. More specifically, embodiments relate to translating a query involving a distinct aggregate(s) into a query that does not involve a distinct aggregate. The translation involves a transformation effectively rewriting the original query containing the distinct aggregate including removal of the distinct aggregate from the query. The translated query enables the query to perform a non-distinct aggregation that effectively provides the results of the removed distinct aggregate(s).
    Type: Application
    Filed: October 11, 2016
    Publication date: April 12, 2018
    Applicant: International Business Machines Corporation
    Inventors: Ronald J. Barber, Ioana M. Delaney, Mir H. Pirahesh, Vijayshankar Raman