Patents by Inventor Suman ROYCHOUDHURY

Suman ROYCHOUDHURY 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: 20230266951
    Abstract: The present disclosure provides a dynamic functional adaptation of software systems based on real time need, which is unaddressed by the conventional methods. Initially, the system receives an output generated by a software system under execution corresponding to a given input. Further, a deviation in the generated output is identified based on a comparison between the generated output and a corresponding expected output. Further, an optimal policy is identified based on the generated output and the identified deviation using a reward based Reinforcement Learning (RL) model. Further, an adaptation specification is generated based on the identified optimal policy using an Adaptation Specification Generation (ASG) technique, Further, a software code is generated dynamically for the identified optimal policy using an ASG based code generation technique.
    Type: Application
    Filed: February 21, 2023
    Publication date: August 24, 2023
    Applicant: Tata Consultancy Services Limited
    Inventors: Deepali Dinanath Prabhu KHOLKAR, Suman ROYCHOUDHURY, Sreedhar Sannareddy REDDY, Vinay KULKARNI
  • Patent number: 10650190
    Abstract: Techniques for rule creation from natural language text (NLT) are disclosed. In an embodiment, a rule statement in the NLT is grammatically parsed to obtain a parse tree. Further, each of noun phrase (NP) core sub-tree and verb phrase (VP) core sub-tree, in the parse tree, is partitioned into at least one sub-tree. Furthermore, one or more operators are extracted using at least one sub-tree of NP or VP core sub-trees. The rule statement is substantially simultaneously splitted into groups of 3 adjacent words (3-grams). Each of the 3-grams is then compared with a predefined list to extract data properties and class concepts associated with the rule statement. Moreover, subscripts are assigned to the data properties, class concepts and operators. A rule head is then created based on the data properties and operators. Also, a rule is created using the data properties, operators, class concepts, associated subscripts and rule head.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: May 12, 2020
    Assignee: Tata Consultancy Services Limited
    Inventors: Suman Roychoudhury, Nikhil Narendra Bellarykar, Vinay Kulkarni
  • Publication number: 20190018833
    Abstract: Techniques for rule creation from natural language text (NLT) are disclosed. In an embodiment, a rule statement in the NLT is grammatically parsed to obtain a parse tree. Further, each of noun phrase (NP) core sub-tree and verb phrase (VP) core sub-tree, in the parse tree, is partitioned into at least one sub-tree. Furthermore, one or more operators are extracted using at least one sub-tree of NP or VP core sub-trees. The rule statement is substantially simultaneously splitted into groups of 3 adjacent words (3-grams). Each of the 3-grams is then compared with a predefined list to extract data properties and class concepts associated with the rule statement. Moreover, subscripts are assigned to the data properties, class concepts and operators. A rule head is then created based on the data properties and operators. Also, a rule is created using the data properties, operators, class concepts, associated subscripts and rule head.
    Type: Application
    Filed: July 11, 2017
    Publication date: January 17, 2019
    Applicant: Tata Consultancy Services Limited
    Inventors: Suman ROYCHOUDHURY, Nikhil Narendra BELLARYKAR, Vinay KULKARNI
  • Publication number: 20160063154
    Abstract: The present disclosure discloses a method and system for structured simulation of enterprise model and data and more specifically a model-based translation approach for translating elements of Enterprise architecture (EA) and Intentional modeling (IM) to corresponding System Dynamic (SD) elements to enable simulation of enterprise data and enterprise model. The method and system may further be enabled to conduct ontology based translation. The method and system may further be enabled to perform mapping of EA elements to equivalent SD elements based on underlying EA relations. In another implementation, the method and system may be enabled to perform mapping of IM elements to equivalent SD elements based on underlying IM relations. The method and system may further be enabled to obtain feedback from the enterprise simulation to choose optimal elements from the EA and the IM like best alternative path, depending on underlying problem context or goal of the enterprise.
    Type: Application
    Filed: August 28, 2015
    Publication date: March 3, 2016
    Inventors: Suman ROYCHOUDHURY, Sagar SUNKLE, Hemant Kumar RATHOD, Vinay KULKARNI