Patents by Inventor Phil LeDuc

Phil LeDuc 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).

  • Searching of data structures in pre-processing data for a machine learning classifier
    Patent number: 11899669
    Abstract: A data processing system is configured to pre-process data for a machine learning classifier. The data processing system includes an input port that receives one or more data items, an extraction engine that extracts a plurality of data signatures and structure data, a logical rule set generation engine configured to generate a data structure, select a particular data signature of the data structure, identify each instance of the particular data signature in the data structure, segment the data structure around instances of the particular data signature, identify one or more sequences of data signatures connected to the particular data signature, and generate a logical ruleset. A classification engine executes one or more classifiers against the logical ruleset to classify the one or more data items received by the input port.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: February 13, 2024
    Assignee: Carnegie Mellon University
    Inventors: Jonathan Cagan, Phil LeDuc, Mark Whiting
  • SEARCHING OF DATA STRUCTURES IN PRE-PROCESSING DATA FOR A MACHINE LEARNING CLASSIFIER
    Publication number: 20180276278
    Abstract: A data processing system is configured to pre-process data for a machine learning classifier. The data processing system includes an input port that receives one or more data items, an extraction engine that extracts a plurality of data signatures and structure data, a logical rule set generation engine configured to generate a data structure, select a particular data signature of the data structure, identify each instance of the particular data signature in the data structure, segment the data structure around instances of the particular data signature, identify one or more sequences of data signatures connected to the particular data signature, and generate a logical ruleset. A classification engine executes one or more classifiers against the logical ruleset to classify the one or more data items received by the input port.
    Type: Application
    Filed: March 20, 2018
    Publication date: September 27, 2018
    Inventors: Jonathan Cagan, Phil LeDuc, Mark Whiting