Patents by Inventor ERWIN KALVELAGEN

ERWIN KALVELAGEN 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).

  • MULTIPLE SLACK VARIABLES FOR BALANCING AD CAMPAIGN RISKS
    Publication number: 20130024286
    Abstract: Systems and methods are provided for evaluating candidate orders relative to available inventory, such as evaluating candidate orders of advertising impressions relative to an estimated available inventor of advertising impressions. The evaluation can include matching orders with available inventors based on linear programs that include objective functions and constraints. At least one objective function can include multiple slack variables.
    Type: Application
    Filed: July 21, 2011
    Publication date: January 24, 2013
    Applicant: MICROSOFT CORPORATION
    Inventors: IZZET CAN ENVARLI, ROHAN BHATTACHARJEE, ROBERT PAUL GORMAN, ERWIN KALVELAGEN