Patents by Inventor Dmitri Lerko

Dmitri Lerko 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).

  • Patent number: 11194809
    Abstract: A mechanism is provided for determining a predicted performance of a database com. A first model for a database is determined using machine learning and training data based on monitoring the database operating in a production environment. A second model for the database is determined by combining the first model and a knee of curve formula for the database. The second model is stored for use in determining the predicted performance of the database in response to a database query.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: December 7, 2021
    Assignee: International Business Machines Corporation
    Inventors: Teodora S. Buda, John V. Delaney, Dmitri Lerko, Francesco Mariani, David O'Grady, Clea A. Zolotow
  • Patent number: 10607173
    Abstract: Computing systems, methods and collaboration tracking tools for predicting, tracking, and reporting the occurrence of unscheduled collaborations between two or more contributors to a project using computer systems equipped capabilities to transmit and/or receive location information of each individual contributor. An analytics module receiving the location information may use the location data to identify when two or more contributors to a project are in the same location together, and further predict whether the proximity of location and timing of the contributors crossing paths will predictably lead to an undocumented project-related collaboration determined as a function of location information, historical data and input collected. The collaboration tracking tools predict, report and/or record collaborations of project-related topics.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: March 31, 2020
    Assignee: International Business Machines Corporation
    Inventors: John V. Delaney, Dmitri Lerko, Francesco Mariani, David H. O'Grady, Maeve M. O'Reilly, Clea A. Zolotow
  • Publication number: 20180157978
    Abstract: A mechanism is provided for determining a predicted performance of a database com. A first model for a database is determined using machine learning and training data based on monitoring the database operating in a production environment. A second model for the database is determined by combining the first model and a knee of curve formula for the database. The second model is stored for use in determining the predicted performance of the database in response to a database query.
    Type: Application
    Filed: December 2, 2016
    Publication date: June 7, 2018
    Inventors: Teodora S. Buda, John V. Delaney, Dmitri Lerko, Francesco Mariani, David O'Grady, Clea A. Zolotow
  • Publication number: 20170344915
    Abstract: Computing systems, methods and collaboration tracking tools for predicting, tracking, and reporting the occurrence of unscheduled collaborations between two or more contributors to a project using computer systems equipped capabilities to transmit and/or receive location information of each individual contributor. An analytics module receiving the location information may use the location data to identify when two or more contributors to a project are in the same location together, and further predict whether the proximity of location and timing of the contributors crossing paths will predictably lead to an undocumented project-related collaboration determined as a function of location information, historical data and input collected. The collaboration tracking tools predict, report and/or record collaborations of project-related topics.
    Type: Application
    Filed: May 27, 2016
    Publication date: November 30, 2017
    Inventors: John V. Delaney, Dmitri Lerko, Francesco Mariani, David H. O'Grady, Maeve M. O'Reilly, Clea A. Zolotow