Patents by Inventor Raghavendra Rao Venkoba

Raghavendra Rao Venkoba 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).

  • Patent number: 11403300
    Abstract: This disclosure relates to method and system for improving relevancy and ranking of a search result for a search query. The method may include accessing documents of the search result. Each document may be associated with derived document features that may be derived based on an evaluation of document features with respect to query features. For each document, the method may further include determining a feature score for each of the derived document features based on one or more of the query features and initializing each element of an order array with the feature score for each ordered document feature. The ordered document features may be the derived document features that are ordered based on pre-defined rules. The method may further include ranking the documents by comparing and ranking the order array for each of the documents and presenting an updated search result based on the ranking of the documents.
    Type: Grant
    Filed: March 30, 2019
    Date of Patent: August 2, 2022
    Assignee: Wipro Limited
    Inventors: Raghavendra Rao Venkoba, Suraj Vantigodi, Cyrus Andre Dsouza, Manu Kuchhal
  • Publication number: 20200265055
    Abstract: This disclosure relates to method and system for improving relevancy and ranking of a search result for a search query. The method may include accessing documents of the search result. Each document may be associated with derived document features that may be derived based on an evaluation of document features with respect to query features. For each document, the method may further include determining a feature score for each of the derived document features based on one or more of the query features and initializing each element of an order array with the feature score for each ordered document feature. The ordered document features may be the derived document features that are ordered based on pre-defined rules. The method may further include ranking the documents by comparing and ranking the order array for each of the documents and presenting an updated search result based on the ranking of the documents.
    Type: Application
    Filed: March 30, 2019
    Publication date: August 20, 2020
    Inventors: Raghavendra Rao Venkoba, Suraj Vantigodi, Cyrus Andre Dsouza, Manu Kuchhal
  • Publication number: 20200242123
    Abstract: This disclosure relates to method and system for improving relevancy and ranking of a search result from an index-based search for a given search query. The method may include accessing a number of documents of the search result. Each of the documents may be associated with a number of document natural language (NL) feature metadata, a number of document indexing metadata, and at least one document class. The method may further include determining at least one query class, a number of query NL feature metadata, and a number of query indexing metadata for the given search query. The method may further include determining at least one of a relevancy and a ranking of each of the documents using a set of pre-defined rules, and presenting an updated search result based on the at least one of the relevancy and the ranking of each of the documents.
    Type: Application
    Filed: March 13, 2019
    Publication date: July 30, 2020
    Inventors: Raghavendra Rao Venkoba, Suraj Vantigodi, Cyrus Andre Dsouza, Manu Kuchhal