Search Results for author: Deepesh Agarwal

Found 5 papers, 0 papers with code

Active Foundational Models for Fault Diagnosis of Electrical Motors

no code implementations27 Nov 2023 Sriram Anbalagan, Sai Shashank GP, Deepesh Agarwal, Balasubramaniam Natarajan, Babji Srinivasan

To overcome this limitation, we propose a foundational model-based Active Learning framework that utilizes less amount of labeled samples, which are most informative and harnesses a large amount of available unlabeled data by effectively combining Active Learning and Contrastive Self-Supervised Learning techniques.

Active Learning Fault Detection +1

Foundational Models for Fault Diagnosis of Electrical Motors

no code implementations31 Jul 2023 Sriram Anbalagan, Deepesh Agarwal, Balasubramaniam Natarajan, Babji Srinivasan

However, the data distribution can vary across different operating conditions during real-world operating scenarios of electrical motors.

Self-Supervised Learning

Challenges and Opportunities in Deep Reinforcement Learning with Graph Neural Networks: A Comprehensive review of Algorithms and Applications

no code implementations16 Jun 2022 Sai Munikoti, Deepesh Agarwal, Laya Das, Mahantesh Halappanavar, Balasubramaniam Natarajan

Deep reinforcement learning (DRL) has empowered a variety of artificial intelligence fields, including pattern recognition, robotics, recommendation-systems, and gaming.

Recommendation Systems

A General Framework for quantifying Aleatoric and Epistemic uncertainty in Graph Neural Networks

no code implementations20 May 2022 Sai Munikoti, Deepesh Agarwal, Laya Das, Balasubramaniam Natarajan

Graph Neural Networks (GNN) provide a powerful framework that elegantly integrates Graph theory with Machine learning for modeling and analysis of networked data.

Addressing practical challenges in Active Learning via a hybrid query strategy

no code implementations7 Oct 2021 Deepesh Agarwal, Pravesh Srivastava, Sergio Martin-del-Campo, Balasubramaniam Natarajan, Babji Srinivasan

Inspired by these practical challenges, we present a hybrid query strategy-based AL framework that addresses three practical challenges simultaneously: cold-start, oracle uncertainty and performance evaluation of Active Learner in the absence of ground truth.

Active Learning

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