Patents by Inventor Akshay Aroroa

Akshay Aroroa 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).

  • System and Method for Processing Negation Expressions in Natural Language Processing
    Publication number: 20210334462
    Abstract: A system and method for analyzing a string of unstructured text includes parsing the string of unstructured text, recognizing at least one word in the string of unstructured text representing at least one named entity, searching for at least one word in the string of unstructured text representing a negation expression preceding the at least one named entity, searching for at least one word in the string of unstructured text representing a negation expression following the at least one named entity, and tagging the at least one named entity as at least one negative named entity in response to identifying at least one word representing a negation expression preceding or following the at least one named entity.
    Type: Application
    Filed: April 23, 2020
    Publication date: October 28, 2021
    Inventors: Mansi Kukreja, Albert Karam, Akshay Aroroa, George Oliver