Patents by Inventor Anna S. BERTIGER

Anna S. BERTIGER 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).

  • Tree-based anomaly detection
    Patent number: 10977106
    Abstract: Examples for detecting anomalies in a dataset are provided herein. A decision tree is trained using the data set and partitions of the data set produced by the trained decision tree are identified. Further, subsets of data based at least on the partitions of the data set are identified and z-scores are computed for the subsets of data. Based at least on the subsets of data, a subset of data with a highest z-score is identified as an anomalous subset of data, and the anomalous subset of data is provided for display.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: April 13, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Anna S. Bertiger, Alexander V. Moore, Adam E. Shirey
  • TREE-BASED ANOMALY DETECTION
    Publication number: 20190250975
    Abstract: Examples for detecting anomalies in a dataset are provided herein. A decision tree is trained using the data set and partitions of the data set produced by the trained decision tree are identified. Further, subsets of data based at least on the partitions of the data set are identified and z-scores are computed for the subsets of data. Based at least on the subsets of data, a subset of data with a highest z-score is identified as an anomalous subset of data, and the anomalous subset of data is provided for display.
    Type: Application
    Filed: February 9, 2018
    Publication date: August 15, 2019
    Inventors: Anna S. BERTIGER, Alexander V. MOORE, Adam E. SHIREY