Patents by Inventor Sabastian Mittelstadt

Sabastian Mittelstadt 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).

  • Computing predicted data according to weighted peak preservation and time distance biasing
    Patent number: 9355357
    Abstract: A value corresponding to an adjustable control element is received. Predicted data is computed from seasonal data, where the computing is according to applying preservation of peaks in the seasonal data and applying time distance biasing in which more recent data points in the seasonal data are weighted higher than less recent data points. Relative weighting of the peak preservation and the time distance biasing is based on the received value corresponding to the adjustable control element.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: May 31, 2016
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Ming C. Hao, Umeshwar Dayal, Daniel Keim, Walter Hill, Sabastian Mittelstädt, Halldór Janetzko
  • Providing an ellipsoid having a characteristic based on local correlation of attributes
    Patent number: 8896605
    Abstract: Data records are grouped into clusters according to attributes of the data records to be correlated. At least two of the clusters that satisfy a proximity criterion are merged. At least one ellipsoid is created for presentation in a scatter plot visualization based on the grouping and merging, the ellipsoid including pixels representing multiple corresponding data records. The ellipsoid has a characteristic based on a corresponding local correlation of the attributes of the data records represented by the ellipsoid. The characteristic of the ellipsoid is adjusted based on a direction of the local correlation.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: November 25, 2014
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Ming C. Hao, Umeshwar Dayal, Daniel Keim, Halldór Janetzko, Sabastian Mittelstadt
  • Placing temporally aligned and variably sized pixels in discrete rings in a graphical visualization
    Patent number: 8638981
    Abstract: Data points contain data values in respective time intervals. Pixels representing data points for time periods (each time period including multiple time intervals) are placed in corresponding discrete rings in a graphical visualization, wherein the pixels are user accessible to allow viewing of information of the corresponding data points. The pixels are temporally aligned in the corresponding discrete rings, and the pixels in the corresponding discrete rings are variably sized depending on a number of data points in the respective time periods.
    Type: Grant
    Filed: February 1, 2012
    Date of Patent: January 28, 2014
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Ming C. Hao, Manish Marwah, Sabastian Mittelstadt, Umeshwar Dayal, Cullen E. Bash, Chandrakant Patel
  • PLACING TEMPORALLY ALIGNED AND VARIABLY SIZED PIXELS IN DISCRETE RINGS IN A GRAPHICAL VISUALIZATION
    Publication number: 20130195312
    Abstract: Data points contain data values in respective time intervals. Pixels representing data points for time periods (each time period including multiple time intervals) are placed in corresponding discrete rings in a graphical visualization, wherein the pixels are user accessible to allow viewing of information of the corresponding data points. The pixels are temporally aligned in the corresponding discrete rings, and the pixels in the corresponding discrete rings are variably sized depending on a number of data points in the respective time periods.
    Type: Application
    Filed: February 1, 2012
    Publication date: August 1, 2013
    Inventors: MING C. HAO, Manish Marwah, Sabastian Mittelstadt, Umeshwar Dayal, Cullen E. Bash, Chandrakant Patel
  • Computing Predicted Data According to Weighted Peak Preservation and Time Distance Biasing
    Publication number: 20130103616
    Abstract: A value corresponding to an adjustable control element is received. Predicted data is computed from seasonal data, where the computing is according to applying preservation of peaks in the seasonal data and applying time distance biasing in which more recent data points in the seasonal data are weighted higher than less recent data points. Relative weighting of the peak preservation and the time distance biasing is based on the received value corresponding to the adjustable control element.
    Type: Application
    Filed: October 21, 2011
    Publication date: April 25, 2013
    Inventors: Ming C. Hao, Umeshwar Dayal, Daniel Keim, Walter Hill, Sabastian Mittelstädt, Halldór Janetzko
  • PROVIDING AN ELLIPSOID HAVING A CHARACTERISTIC BASED ON LOCAL CORRELATION OF ATTRIBUTES
    Publication number: 20130088493
    Abstract: Data records are grouped into clusters according to attributes of the data records to be correlated. At least two of the clusters that satisfy a proximity criterion are merged. At least one ellipsoid is created for presentation in a scatter plot visualization based on the grouping and merging, the ellipsoid including pixels representing multiple corresponding data records. The ellipsoid has a characteristic based on a corresponding local correlation of the attributes of the data records represented by the ellipsoid. The characteristic of the ellipsoid is adjusted based on a direction of the local correlation.
    Type: Application
    Filed: October 7, 2011
    Publication date: April 11, 2013
    Inventors: MING C. HAO, Umeshwar Dayal, Daniel Keim, Halldór Janetzko, Sabastian Mittelstadt