Patents by Inventor Sourabh Kumar Bhattacharjee

Sourabh Kumar Bhattacharjee 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).

  • Machine learning techniques for word-based text similarity determinations
    Patent number: 11941357
    Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for performing text similarity determination. Certain embodiments of the present invention utilize systems, methods, and computer program products that perform text similarity determination by using at least one of Word Mover's Similarity measures, Relaxed Word Mover's Similarity measures, and Related Relaxed Word Mover's Similarity measures.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: March 26, 2024
    Assignee: OPTUM TECHNOLOGY, INC.
    Inventors: Suman Roy, Amit Kumar, Sourabh Kumar Bhattacharjee, Shashi Kumar, William Scott Paka, Tanmoy Chakraborty
  • MACHINE LEARNING TECHNIQUES FOR DENOISING INPUT SEQUENCES
    Publication number: 20230082485
    Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for performing data denoising. Certain embodiments of the present invention utilize systems, methods, and computer program products that perform data denoising by utilizing at least one of encoder transformer machine learning models, decoder transformer machine learning models, contextual relevance determination non-linear machine learning models, contextual relevance decision-making machine learning models, denoising decision-making machine learning model, and denoising decision gates.
    Type: Application
    Filed: September 10, 2021
    Publication date: March 16, 2023
    Inventors: Ayan Sengupta, Amit Kumar, Suman Roy, Sourabh Kumar Bhattacharjee
  • MACHINE LEARNING TECHNIQUES FOR WORD-BASED TEXT SIMILARITY DETERMINATIONS
    Publication number: 20220414330
    Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for performing text similarity determination. Certain embodiments of the present invention utilize systems, methods, and computer program products that perform text similarity determination by using at least one of Word Mover's Similarity measures, Relaxed Word Mover's Similarity measures, and Related Relaxed Word Mover's Similarity measures.
    Type: Application
    Filed: June 23, 2021
    Publication date: December 29, 2022
    Inventors: Suman Roy, Amit Kumar, Sourabh Kumar Bhattacharjee, Shashi Kumar, William Scott Paka, Tanmoy Chakraborty