The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 02, 2022

Filed:

Aug. 16, 2019
Applicant:

Tata Consultancy Services Limited, Mumbai, IN;

Inventors:

Satanik Panda, Kolkata, IN;

Abhishek Roy Choudhury, Kolkata, IN;

Prateep Misra, Kolkata, IN;

Tanushyam Chattopadhyay, Kolkata, IN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/62 (2013.01); H04L 67/12 (2022.01); G06N 20/00 (2019.01); H04L 9/06 (2006.01); G16Y 40/20 (2020.01); H04L 9/00 (2022.01);
U.S. Cl.
CPC ...
H04L 67/12 (2013.01); G06F 21/6254 (2013.01); G06N 20/00 (2019.01); H04L 9/0637 (2013.01); G16Y 40/20 (2020.01); H04L 9/50 (2022.05);
Abstract

Machine Learning (ML) models are deployed in digital platforms for data analytics. However, it is realized that there is growing trends of recognition that machine learning models expose new vulnerabilities in software systems, for instance training data poisoning, adversarial responses, model extraction, and the like. Embodiments of the present disclosure provide systems and methods for safeguarding training dataset by exploiting immutability feature and generating immutable machine learning models for data analytics. More specifically, immutable records of events are governed by smart contracts within highly secure permissioned distributed ledger. This dataset is used for training multiple machine learning models which are immutable in nature and further utilized for triggering actions for incoming request(s) from IoT platforms.


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