Patents by Inventor Richard Darden

Richard Darden 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).

  • Process for identifying completion of domain adaptation dictionary activities
    Patent number: 10872205
    Abstract: An apparatus comprising a memory and a processor configured for semi-autonomous natural language processing domain adaptation related activities. The processor coupled to the memory and configured to identify a corpus of documents of an evaluation domain and generate a first lexicon based on the corpus of documents of the evaluation domain, and determine a threshold that indicates a sufficiency of domain adaptation of the evaluation domain based at least in part on the first lexicon. The processor is further configured to identify a corpus of documents of a client domain, generate a second lexicon based on the corpus of documents of the client domain, determine a metric associated with the corpus of documents of the client domain and the second lexicon, and determine that domain adaptation of the client domain is complete when the metric exceeds the threshold.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: December 22, 2020
    Assignee: International Business Machines Corporation
    Inventors: Charles E. Beller, Paul J. Chase, Richard Darden, Michael Drzewucki, Edward G. Katz, Christopher Phipps
  • PROCESS FOR IDENTIFYING COMPLETION OF DOMAIN ADAPTATION DICTIONARY ACTIVITIES
    Publication number: 20190228067
    Abstract: An apparatus comprising a memory and a processor configured for semi-autonomous natural language processing domain adaptation related activities. The processor coupled to the memory and configured to identify a corpus of documents of an evaluation domain and generate a first lexicon based on the corpus of documents of the evaluation domain, and determine a threshold that indicates a sufficiency of domain adaptation of the evaluation domain based at least in part on the first lexicon. The processor is further configured to identify a corpus of documents of a client domain, generate a second lexicon based on the corpus of documents of the client domain, determine a metric associated with the corpus of documents of the client domain and the second lexicon, and determine that domain adaptation of the client domain is complete when the metric exceeds the threshold.
    Type: Application
    Filed: April 5, 2019
    Publication date: July 25, 2019
    Inventors: Charles E. Beller, Paul J. Chase, Richard Darden, Michael Drzewucki, Edward G. Katz, Christopher Phipps
  • Process for identifying completion of domain adaptation dictionary activities
    Patent number: 10303763
    Abstract: An apparatus comprising a memory and a processor configured for semi-autonomous natural language processing domain adaptation related activities. The processor coupled to the memory and configured to identify a corpus of documents of an evaluation domain and generate a first lexicon based on the corpus of documents of the evaluation domain, and determine a threshold that indicates a sufficiency of domain adaptation of the evaluation domain based at least in part on the first lexicon. The processor is further configured to identify a corpus of documents of a client domain, generate a second lexicon based on the corpus of documents of the client domain, determine a metric associated with the corpus of documents of the client domain and the second lexicon, and determine that domain adaptation of the client domain is complete when the metric exceeds the threshold.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: May 28, 2019
    Assignee: International Business Machines Corporation
    Inventors: Charles E. Beller, Paul J. Chase, Richard Darden, Michael Drzewucki, Edward G. Katz, Christopher Phipps
  • PROCESS FOR IDENTIFYING COMPLETION OF DOMAIN ADAPTATION DICTIONARY ACTIVITIES
    Publication number: 20180196795
    Abstract: An apparatus comprising a memory and a processor configured for semi-autonomous natural language processing domain adaptation related activities. The processor coupled to the memory and configured to identify a corpus of documents of an evaluation domain and generate a first lexicon based on the corpus of documents of the evaluation domain, and determine a threshold that indicates a sufficiency of domain adaptation of the evaluation domain based at least in part on the first lexicon. The processor is further configured to identify a corpus of documents of a client domain, generate a second lexicon based on the corpus of documents of the client domain, determine a metric associated with the corpus of documents of the client domain and the second lexicon, and determine that domain adaptation of the client domain is complete when the metric exceeds the threshold.
    Type: Application
    Filed: January 6, 2017
    Publication date: July 12, 2018
    Inventors: Charles E. Beller, Paul J. Chase, Richard Darden, Michael Drzewucki, Edward G. Katz, Christopher Phipps