Patents by Inventor Boris Dachevski

Boris Dachevski 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: 7865465
    Abstract: A model edit control system controls editing of a data model. A model repository manager allows multiple users to copy a stored model stored in a repository for executing changes on multiple model copies in parallel. An action log manager crates a model action log for the stored model and tracks actions executed on the stored model. The action log manager also creates a current action log for each model copy to record actions executed on the model copy. A model merger manager merges the model copies into the stored model in the repository, by playing the actions in the current action log against the stored model in the repository.
    Type: Grant
    Filed: September 20, 2007
    Date of Patent: January 4, 2011
    Assignee: International Business Machines Corporation
    Inventors: Ralf Vierich, Boris Dachevski, Mohsen Rais-Ghasem
  • Publication number: 20080104140
    Abstract: A model edit control system controls editing of a data model. A model repository manager allows multiple users to copy a stored model stored in a repository for executing changes on multiple model copies in parallel. An action log manager crates a model action log for the stored model and tracks actions executed on the stored model. The action log manager also creates a current action log for each model copy to record actions executed on the model copy. A model merger manager merges the model copies into the stored model in the repository, by playing the actions in the current action log against the stored model in the repository.
    Type: Application
    Filed: September 20, 2007
    Publication date: May 1, 2008
    Applicant: COGNOS INCORPORATED
    Inventors: Ralf Vierich, Boris Dachevski, Mohsen Rais-Ghasem
  • Publication number: 20050033725
    Abstract: A system for data modelling is provided. The system comprises a model repository for storing one or more data models, a model partitioning module for segmenting a data model into smaller data models, and a model linking module for connecting two or more data models stored in the model repository.
    Type: Application
    Filed: May 14, 2004
    Publication date: February 10, 2005
    Inventors: Charles Potter, Ralf Vierich, Boris Dachevski
  • Publication number: 20050021278
    Abstract: A system for capturing transformations performed against a baseline data model is provided. The system comprises an action interceptor for capturing a transformation performed against the data model, an action logging repository for storing the captured transformation into an action log, and an action log scripting unit for playing the action log against a copy of the baseline data model.
    Type: Application
    Filed: May 21, 2004
    Publication date: January 27, 2005
    Inventors: Charles Potter, Kamil Buchler, Boris Dachevski, Alexei Pogrebtsov