Patents by Inventor Rajdeep Sarkar

Rajdeep Sarkar 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: 10558746
    Abstract: With the scale of information available today along with the existing diverse channels of communication, manual processing of information is becoming a challenge and companies across industries are under tremendous pressure to lower transactional costs. Artificial Intelligence based automation of business transactions has seen regulatory hurdles due to probabilistic nature of the outcome. The main challenge lies in processing of transactions with unstructured information. Systems and methods of the present disclosure uses deterministic as well as probabilistic approaches to maximize accuracy. The larger use of deterministic approach with configurable components and ontologies helps to improvise accuracy, precision and reduce recall. The probabilistic approach is used when there is absence of quality information or less information for learning. Also, confidence indicators are provided at attribute level of data being processed and at each decision level.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: February 11, 2020
    Assignee: Tata Consultancy Services Limited
    Inventors: Devraj Goulikar, Aparna Joshi, Saurabh Das, Kamlesh Mhashilkar, Rajdeep Sarkar, Abhay Sodani, Divya Vasudevan, Vamsee Krishna Kodali
  • Publication number: 20190102375
    Abstract: With the scale of information available today along with the existing diverse channels of communication, manual processing of information is becoming a challenge and companies across industries are under tremendous pressure to lower transactional costs. Artificial Intelligence based automation of business transactions has seen regulatory hurdles due to probabilistic nature of the outcome. The main challenge lies in processing of transactions with unstructured information. Systems and methods of the present disclosure uses deterministic as well as probabilistic approaches to maximize accuracy. The larger use of deterministic approach with configurable components and ontologies helps to improvise accuracy, precision and reduce recall. The probabilistic approach is used when there is absence of quality information or less information for learning. Also, confidence indicators are provided at attribute level of data being processed and at each decision level.
    Type: Application
    Filed: March 26, 2018
    Publication date: April 4, 2019
    Applicant: Tata Consultancy Services Limited
    Inventors: Devraj GOULIKAR, Aparna Joshi, Saurabh Das, Kamlesh Mhashilkar, Rajdeep Sarkar, Abhay Sodani, Divya Vasudevan, Vamsee Krishna Kodali