Patents by Inventor Anfernee Xu

Anfernee Xu 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).

  • Enabling autonomous agents to discriminate between questions and requests
    Patent number: 11599724
    Abstract: Systems, devices, and methods of the present invention relate to text classification. A text classification system accesses an utterance of text. The utterance includes at least one word. The text classification system generates a parse tree for the utterance. The parse tree includes at least one terminal node with a word type. The terminal node represents a word of the utterance. The text classification system applies one or more rules to the text. The text classification system then classifies the utterance as a question or a request for an autonomous agent to perform an action.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: March 7, 2023
    Assignee: Oracle International Corporation
    Inventors: Boris Galitsky, Vishal Vishnoi, Anfernee Xu
  • ENABLING AUTONOMOUS AGENTS TO DISCRIMINATE BETWEEN QUESTIONS AND REQUESTS
    Publication number: 20200372223
    Abstract: Systems, devices, and methods of the present invention relate to text classification. A text classification system accesses an utterance of text. The utterance includes at least one word. The text classification system generates a parse tree for the utterance. The parse tree includes at least one terminal node with a word type. The terminal node represents a word of the utterance. The text classification system applies one or more rules to the text. The text classification system then classifies the utterance as a question or a request for an autonomous agent to perform an action.
    Type: Application
    Filed: August 13, 2020
    Publication date: November 26, 2020
    Applicant: Oracle International Corporation
    Inventors: Boris Galitsky, Vishal Vishnoi, Anfernee Xu
  • Enabling autonomous agents to discriminate between questions and requests
    Patent number: 10796099
    Abstract: Systems, devices, and methods of the present invention relate to text classification. A text classification system accesses an utterance of text. The utterance includes at least one word. The text classification system generates a parse tree for the utterance. The parse tree includes at least one terminal node with a word type. The terminal node represents a word of the utterance. The text classification system applies one or more rules to the text. The text classification system then classifies the utterance as a question or a request for an autonomous agent to perform an action.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: October 6, 2020
    Assignee: Oracle International Corporation
    Inventors: Boris Galitsky, Vishal Vishnoi, Anfernee Xu
  • ENABLING AUTONOMOUS AGENTS TO DISCRIMINATE BETWEEN QUESTIONS AND REQUESTS
    Publication number: 20190095425
    Abstract: Systems, devices, and methods of the present invention relate to text classification. A text classification system accesses an utterance of text. The utterance includes at least one word. The text classification system generates a parse tree for the utterance. The parse tree includes at least one terminal node with a word type. The terminal node represents a word of the utterance. The text classification system applies one or more rules to the text. The text classification system then classifies the utterance as a question or a request for an autonomous agent to perform an action.
    Type: Application
    Filed: September 28, 2018
    Publication date: March 28, 2019
    Applicant: Oracle International Corporation
    Inventors: Boris Galitsky, Vishal Vishnoi, Anfernee Xu