Patents by Inventor Rusli Ciandy

Rusli Ciandy 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).

  • Systems for determining improper assignments in statistical hypothesis testing
    Patent number: 9854029
    Abstract: Described are techniques for performing statistical hypothesis experiments and determining user responses that do not match an assigned treatment. One of multiple experiment states may be assigned to a set of client devices. Response data that includes indications of the experiment state that was executed may be compared to the assigned experiment state to determine allocation matches and allocation mismatches. The allocation mismatches may be separated based on the assigned and executed experiment states to determine mismatches caused by preexisting content stored on a client device and mismatches caused by other experiment parameters.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: December 26, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Sebastian Kohlmeier, Rusli Ciandy, Rui Chen, Sameer Rajendra Rajyaguru