Patents by Inventor Bonnie J. Dorr

Bonnie J. Dorr 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 analysis of an opinion expressed in documents with regard to a particular topic
    Patent number: 8296168
    Abstract: System and method for analysis of an opinion expressed in documents on a particular topic computes opinion strength on a continuous numeric scale, or qualitatively. A variety of opinion scoring techniques are plugged in to score opinion expressing words and sentences in documents. These scores are aggregated to measure the opinion intensity of documents. Multilingual opinion analysis is supported by capability to concurrently identify and visualize the opinion intensity expressed in documents in multiple languages. A multi-dimensional representation of the measured opinion intensity is generated which is agreeable with multi-lingual domain.
    Type: Grant
    Filed: June 8, 2007
    Date of Patent: October 23, 2012
    Assignee: University of Maryland
    Inventors: Venkatramanan Siva Subrahmanian, Diego Recupero Reforgiato, Antonio Picariello, Bonnie J. Dorr, Carmine Cesarano, Amelia Sagoff
  • System and method for analysis of an opinion expressed in documents with regard to a particular topic
    Publication number: 20100023311
    Abstract: System and method for analysis of an opinion expressed in documents on a particular topic computes opinion strength on a continuous numeric scale, or qualitatively. A variety of opinion scoring techniques are plugged in to score opinion expressing words and sentences in documents. These scores are aggregated to measure the opinion intensity of documents. Multilingual opinion analysis is supported by capability to concurrently identify and visualize the opinion intensity expressed in documents in multiple languages. A multi-dimensional representation of the measured opinion intensity is generated which is agreeable with multi-lingual domain.
    Type: Application
    Filed: June 8, 2007
    Publication date: January 28, 2010
    Inventors: Venkatramanan Siva Subrahmanian, Antonio Picariello, Bonnie J. Dorr, Diego Recupero Reforgiato, Carmine Cesarano, Amelia Sagoff