Patents by Inventor Prathayana Balendran

Prathayana Balendran 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).

  • Methods and systems for partitioning datasets
    Patent number: 7783648
    Abstract: A partitioning system that provides a fast, simple and flexible method for partitioning a dataset. The process, executed within a computer system, retrieves product and sales data from a data store. Data items are selected and sorted by a data attribute of interest to a user and a distribution curve is determined for the selected data and data attribute. The total length of the distribution curve is calculated, and then the curve is divided into k equal pieces, where k is the number of the partitions. The selected data is thereafter partitioned into k groups corresponding to the curve divisions.
    Type: Grant
    Filed: July 2, 2007
    Date of Patent: August 24, 2010
    Assignee: Teradata US, Inc.
    Inventors: Arash Bateni, Edward Kim, Prathayana Balendran, Andrew Chan
  • METHODS AND SYSTEMS FOR PARTITIONING OF DATASETS FOR RETAIL SALES AND DEMAND CHAIN MANAGEMENT ANALYSIS
    Publication number: 20090012979
    Abstract: A partitioning system that provides a fast, simple and flexible method for partitioning a dataset. The process, executed within a computer system, retrieves product and sales data from a data store. Data items are selected and sorted by a data attribute of interest to a user and a distribution curve is determined for the selected data and data attribute. The total length of the distribution curve is calculated, and then the curve is divided into k equal pieces, where k is the number of the partitions. The selected data is thereafter partitioned into k groups corresponding to the curve divisions.
    Type: Application
    Filed: July 2, 2007
    Publication date: January 8, 2009
    Inventors: Arash Bateni, Edward Kim, Prathayana Balendran, Andrew Chan