Patents by Inventor Nishant Anshul

Nishant Anshul 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).

  • Method and system for semantic analysis of unstructured data
    Patent number: 9092789
    Abstract: A method and system for semantically analyzing unstructured data in a customer feedback is provided. The method includes extracting data related to customer feedback from one or more input sources. The method further includes assigning weights to the one or more input sources and extracting relevant text from the feedback data. Further, sentences are detected from the customer feedback and are annotated. Thereafter, relevant adjectives are determined and are associated with sentence types. A rating is calculated for each sentence of the relevant text and output is provided in a pre-determined format.
    Type: Grant
    Filed: April 3, 2009
    Date of Patent: July 28, 2015
    Assignee: Infosys Limited
    Inventor: Nishant Anshul
  • METHOD AND SYSTEM FOR SEMANTIC ANALYSIS OF UNSTRUCTURED DATA
    Publication number: 20100049590
    Abstract: A method and system for semantically analyzing unstructured data in a customer feedback is provided. The method includes extracting data related to customer feedback from one or more input sources. The method further includes assigning weights to the one or more input sources and extracting relevant text from the feedback data. Further, sentences are detected from the customer feedback and are annotated. Thereafter, relevant adjectives are determined and are associated with sentence types. A rating is calculated for each sentence of the relevant text and output is provided in a pre-determined format.
    Type: Application
    Filed: April 3, 2009
    Publication date: February 25, 2010
    Applicant: INFOSYS TECHNOLOGIES LIMITED
    Inventor: Nishant Anshul