Patents by Inventor Rada Chirkova

Rada Chirkova 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).

  • Resolving database integration conflicts using data provenance
    Patent number: 9195725
    Abstract: A method, a system and a computer program product for resolving conflicts between data for database integration. Data is integrated from first and second data sources to produce integrated data, and the presence of a conflict is determined between data from the first data source and data from the second data source, where one or more sets of prioritized policies for resolving conflicts is associated with data of the first and second data sources. A policy is selected from the set of prioritized policies associated with the conflicted data, where the selected policy is appropriate to resolve the conflict and includes the greatest priority. The selected policy is applied to resolve the conflict and to produce a resulting data value for the integrated data.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: November 24, 2015
    Assignee: International Business Machines Corporation
    Inventors: Kyle Gene Brown, Rada Chirkova, Ioannis Viniotis
  • Resolving Database Integration Conflicts Using Data Provenance
    Publication number: 20140025645
    Abstract: A method, a system and a computer program product for resolving conflicts between data for database integration. Data is integrated from first and second data sources to produce integrated data, and the presence of a conflict is determined between data from the first data source and data from the second data source, where one or more sets of prioritized policies for resolving conflicts is associated with data of the first and second data sources. A policy is selected from the set of prioritized policies associated with the conflicted data, where the selected policy is appropriate to resolve the conflict and includes the greatest priority. The selected policy is applied to resolve the conflict and to produce a resulting data value for the integrated data.
    Type: Application
    Filed: July 23, 2012
    Publication date: January 23, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kyle G. Brown, Rada Chirkova, Ioannis Viniotis