Patents by Inventor Neeraj D. Vadhan

Neeraj D. Vadhan 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).

  • Publication number: 20240005911
    Abstract: The present disclosure relates to a system, a method, and a product for using deep learning models to quantify and/or improve trust in conversations. The system includes a non-transitory memory storing instructions executable to construct a deep-learning network to quantify trust scores; and a processor in communication with the non-transitory memory. The processor executes the instructions to cause the system to: obtain a trust score for each voice sample in a plurality of audio samples, generate a predicated trust score by the deep-learning network based on each voice sample in the plurality of audio samples, wherein the deep-learning network comprises a plurality of branches and an aggregation network configured to aggregate results from the plurality of branches, and train the deep-learning network based on the predicated trust score and the trust score for each voice sample to obtain a training result.
    Type: Application
    Filed: May 27, 2022
    Publication date: January 4, 2024
    Inventors: Lan GUAN, Neeraj D VADHAN, Guanglei XIONG, Anwitha PARUCHURI, Sukryool KANG, Sujeong CHA, Anupam Anurag TRIPATHI, Thomas Wayne HANCOCK, Jill GENGELBACH-WYLIE, Jayashree SUBRAHMONIA
  • Publication number: 20230352003
    Abstract: The present disclosure relates to a system, a method, and a product for using machine learning models to quantify and/or improve trust in conversations. The system includes a non-transitory memory; and a processor in communication with the non-transitory memory. The processor executes the instructions to cause the system to: obtain a set of vocal features and a set of text features for each sample in audio samples; obtain a trust score for each sample; perform a preprocess to obtain a set of input features for each sample; determine a type of machine-learning algorithm for the machine-learning network; tune a set of hyper parameters for the machine-learning network; generate a predicated trust score by the machine-learning network with the sets of input features for each sample; and train the machine-learning network based on the predicated trust score and the trust score for each sample to obtain the training result.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 2, 2023
    Inventors: Lan GUAN, Neeraj D VADHAN, Guanglei XIONG, Anwitha PARUCHURI, Sukryool KANG, Sujeong CHA, Anupam Anurag TRIPATHI, Thomas Wayne HANCOCK, Jill GENGELBACH-WYLIE, Jayashree SUBRAHMONIA
  • Publication number: 20230186224
    Abstract: The disclosed system and method focus on applying machine learning to monitor, analyze, and optimize operational procedures. A role-tailored user interaction with a dashboard that enables a user with multiplicity of views, including but not limited to operational data feeds, analytic and visualization feeds, supervisory, policy making, personnel management and other organizational capabilities is disclosed. The multiplicity of dashboard features relates to measurement and assessment of an organization's compliance with operational performance metrics, that are quantified based on real-time, near real-time data feeds, statistical and algorithmic models. The metrics on the dashboard may be presented in the role-tailored fashion with statistical view of the next best action and recommendations when analyzed metrics exceed safe limits. Alert and communication features may be implemented in the dashboard to promote timely response to suggested corrective actions across the organization.
    Type: Application
    Filed: December 13, 2021
    Publication date: June 15, 2023
    Inventors: Lan Guan, Aiperi Iusupova, Purvika Bazari, Neeraj D. Vadhan, Madhusudhan Srivatsa Chakravarthi, Lana Grimes, Jill Christine Gengelbach-Wylie
  • Patent number: 11093568
    Abstract: Systems and methods for content management are disclosed. A content management system may include a data sourcing and data streaming engine configured to aggregate content data from data sources, a trend detection and monitoring engine configured to match data sources with content management metadata and to provide relevance scoring of the content data, and a trend recommendation and visualization engine configured to present to a user (e.g., content reviewer or subject matter expert), through a graphical user interface, an output comprising a relevance score and relevant trend, topic, and/or data source information, and to receive from the user through the graphical user interface input and/or activity. The data sourcing and data streaming engine, the trend detection and monitoring engine, and/or the trend recommendation and visualization engine may be updated with the input and/or activity for processing subsequent content data.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: August 17, 2021
    Assignee: Accenture Global Solutions Limited
    Inventors: Lan Guan, Neeraj D. Vadhan, Aiperi Iusupova, Madhusudhan Srivatsa Chakravarthi, Lana Grimes, Mannbir Singh, Ajit Ferrao, Nilesh Shinde
  • Publication number: 20210011961
    Abstract: Systems and methods for content management are disclosed. A content management system may include a data sourcing and data streaming engine configured to aggregate content data from data sources, a trend detection and monitoring engine configured to match data sources with content management metadata and to provide relevance scoring of the content data, and a trend recommendation and visualization engine configured to present to a user (e.g., content reviewer or subject matter expert), through a graphical user interface, an output comprising a relevance score and relevant trend, topic, and/or data source information, and to receive from the user through the graphical user interface input and/or activity. The data sourcing and data streaming engine, the trend detection and monitoring engine, and/or the trend recommendation and visualization engine may be updated with the input and/or activity for processing subsequent content data.
    Type: Application
    Filed: July 10, 2020
    Publication date: January 14, 2021
    Inventors: Lan Guan, Neeraj D. Vadhan, Aiperi Iusupova, Madhusudhan Srivatsa Chakravarthi, Lana Grimes