Patents by Inventor Subhajit Mandal

Subhajit Mandal 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: 10817578
    Abstract: Disclosed herein is method and system for providing context based adaptive response to user interactions. A primary context of the user interactions is determined based on intents and associated named entities extracted from the user interactions. Further, secondary context of the user interactions is determined by detecting enquiry intent in user responses for queries provided for the primary context of the user interactions. Information related to primary and the secondary contexts are stored as Key Context Information (KCI) and is dynamically updated during the user interactions. Finally, context based adaptive responses are generated based on the updated KCI upon determining non-enquiry intent in subsequent user responses. The method of present disclosure maintains track of the user interactions and automatically detects changes in the context of the user interactions.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: October 27, 2020
    Assignee: Wipro Limited
    Inventors: Subhajit Mandal, Sreekumar Choyarmadathil, Manoj Madhusudhanan
  • Publication number: 20190057157
    Abstract: Disclosed herein is method and system for providing context based adaptive response to user interactions. A primary context of the user interactions is determined based on intents and associated named entities extracted from the user interactions. Further, secondary context of the user interactions is determined by detecting enquiry intent in user responses for queries provided for the primary context of the user interactions. Information related to primary and the secondary contexts are stored as Key Context Information (KCI) and is dynamically updated during the user interactions. Finally, context based adaptive responses are generated based on the updated KCI upon determining non-enquiry intent in subsequent user responses. The method of present disclosure maintains track of the user interactions and automatically detects changes in the context of the user interactions.
    Type: Application
    Filed: September 28, 2017
    Publication date: February 21, 2019
    Inventors: SUBHAJIT MANDAL, SREEKUMAR CHOYARMADATHIL, MANOJ MADHUSUDHANAN
  • Publication number: 20170345093
    Abstract: Systems and methods are provided for transforming historical data collected in response to one or more triggering events, in order to analyze resource utilization, inflow and outflow. Embodiments access inflow and outflow information corresponding to a primary node from historical data; analyze the inflow and outflow information corresponding to the primary node in order to identify one or more channels of flow out of a plurality of channels of flow, each channel connecting the primary node and a secondary node, the one or more channels of flow identified when they exhibit one or more predetermined characteristics; determine that the one or more channels of flow, based on the exhibited predetermined characteristics should be categorized into one or more categories out of a plurality of categories.
    Type: Application
    Filed: May 24, 2016
    Publication date: November 30, 2017
    Inventors: David Joa, Raghuram Neela, Subhajit Mandal, Suresh Vemala, Aditya Panini Karri, Samir B. Pawar, Seyamak Amin
  • Publication number: 20150170168
    Abstract: Aspects of the present disclosure are directed to methods and systems for macroeconomic indication, including electronically selectively mapping a plurality of merchant classification data to sub-sector economic data for payment card transactions classification. The method may electronically receive a plurality of retail sales data based on the payment card transactions classification over a predetermined period of time to define an economic time series dataset; electronically adjust the economic time series dataset based on an autoregressive integrated moving average; and electronically transform the economic time series dataset after the adjusting step by using linear regression to define a predefined time period percentage change in the periodic data.
    Type: Application
    Filed: December 18, 2013
    Publication date: June 18, 2015
    Applicant: BANK OF AMERICA CORPORATION
    Inventors: Raghuram Neela, Yanghong Shao, Thayer S. Allison, JR., David Joa, Subhajit Mandal