Patents by Inventor Joseph John PIZONKA

Joseph John PIZONKA 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).

  • Patent number: 10157349
    Abstract: A computer-implemented method of automating inductive bias selection includes a computer receiving a plurality of examples, each example providing a plurality of feature-value pairs. The computer constructs an inductive bias dataset which correlates each respective example in the plurality of examples with numerical indications of training quality. The numerical indications of training quality for each respective example are generated by creating a plurality of models, with each model corresponding to a distinct set of inductive biases. The training quality for each respective model is evaluated when applied to the respective example. The computer uses the inductive bias dataset to select a plurality of inductive biases for application to one or more new datasets.
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: December 18, 2018
    Assignee: PTC Inc.
    Inventors: Ryan Todd Caplan, Bruce F. Katz, Joseph John Pizonka
  • Patent number: 10019542
    Abstract: A computer-implemented method for scoring an example with causal information includes a computer system receiving an indication of a goal and applying a predictive model to the example to yield an output score with respect to the goal. The computer system produces causal score for each feature-value pair in the example, each causal score indicating of a relative extent to which the feature-value pair is responsible for influencing the output score. Then, the computer system presents the output score and the causal score for each feature-value pair in the example.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: July 10, 2018
    Assignee: PTC Inc.
    Inventors: Ryan Todd Caplan, Bruce F. Katz, Joseph John Pizonka
  • Publication number: 20180121811
    Abstract: A computer-implemented method for profiling a population of examples includes a computer system creating a rule collection comprising a plurality of rules, wherein each rule describes a respective corresponding sub-population of the examples according to a conjunction of a plurality of feature-value pairs. The computer system generates a precisely descriptive profile by performing a search process on the rule collection to identify a rule that either maximizes or minimizes the value of a user-specified target feature in the respective corresponding sub-population.
    Type: Application
    Filed: April 4, 2016
    Publication date: May 3, 2018
    Inventors: Ryan T. Caplan, Bruce F. Katz, Joseph John Pizonka
  • Publication number: 20170046460
    Abstract: A computer-implemented method for scoring an example with causal information includes a computer system receiving an indication of a goal and applying a predictive model to the example to yield an output score with respect to the goal. The computer system produces causal score for each feature-value pair in the example, each causal score indicating of a relative extent to which the feature-value pair is responsible for influencing the output score. Then, the computer system presents the output score and the causal score for each feature-value pair in the example.
    Type: Application
    Filed: April 14, 2016
    Publication date: February 16, 2017
    Inventors: Ryan Todd Caplan, Bruce F. Katz, Joseph John Pizonka
  • Publication number: 20160042292
    Abstract: A computer-implemented method of automating inductive bias selection includes a computer receiving a plurality of examples, each example providing a plurality of feature-value pairs. The computer constructs an inductive bias dataset which correlates each respective example in the plurality of examples with numerical indications of training quality. The numerical indications of training quality for each respective example are generated by creating a plurality of models, with each model corresponding to a distinct set of inductive biases. The training quality for each respective model is evaluated when applied to the respective example. The computer uses the inductive bias dataset to select a plurality of inductive biases for application to one or more new datasets.
    Type: Application
    Filed: August 10, 2015
    Publication date: February 11, 2016
    Inventors: Ryan Todd Caplan, Bruce F. Katz, Joseph John Pizonka
  • Publication number: 20150363693
    Abstract: A device for performing autonomous analytics comprises one or more adaptors, device hierarchy data, and an analytic executive. The adaptors are configured to adapt data streams from one or more heterogeneous data sources into a tagged dataset. The device hierarchy data comprises an identification of one or more hierarchical relationships between the device and one or more additional devices. The analytic executive is configured to identify a plurality of relevant devices based on the device hierarchy data and collect device data from each of the plurality of relevant devices. The analytic executive is further configured to generate a collection of analytic models using the collected device data, score one or more new data items included in the tagged dataset using the collection of analytic models, yielding scored results, and use one or more business rules to trigger an action based on the scored results.
    Type: Application
    Filed: June 16, 2015
    Publication date: December 17, 2015
    Inventors: RYAN TODD CAPLAN, Bruce F. Katz, Joseph John Pizonka
  • Publication number: 20150310351
    Abstract: A method for profiling a population of examples includes a computer receiving a dataset representative of the population of examples, a user selection of a population constraint, and an indication of a goal. The computer generates shallow fixed-depth trees based on the dataset and determines a collection of leaves of the shallow fixed-depth trees meeting the population constraint. Next, the computer sorts the collection of leaves based on a degree to which the goal is met. Then, the computer creates one or more profiles based on the collection of leaves.
    Type: Application
    Filed: March 26, 2015
    Publication date: October 29, 2015
    Inventors: Ryan Todd CAPLAN, Bruce F. KATZ, Joseph John PIZONKA