Search Results for author: Pranshu Malviya

Found 9 papers, 2 papers with code

Lookbehind-SAM: k steps back, 1 step forward

no code implementations31 Jul 2023 Gonçalo Mordido, Pranshu Malviya, Aristide Baratin, Sarath Chandar

Sharpness-aware minimization (SAM) methods have gained increasing popularity by formulating the problem of minimizing both loss value and loss sharpness as a minimax objective.

Feature diversity in self-supervised learning

no code implementations2 Sep 2022 Pranshu Malviya, Arjun Vaithilingam Sudhakar

With numerous scaling factors defined in previous works, it would be interesting to investigate how these factors may affect overall generalization performance in the context of self-supervised learning with CNN models.

Self-Supervised Learning

An Introduction to Lifelong Supervised Learning

no code implementations10 Jul 2022 Shagun Sodhani, Mojtaba Faramarzi, Sanket Vaibhav Mehta, Pranshu Malviya, Mohamed Abdelsalam, Janarthanan Janarthanan, Sarath Chandar

Following these different classes of learning algorithms, we discuss the commonly used evaluation benchmarks and metrics for lifelong learning (Chapter 6) and wrap up with a discussion of future challenges and important research directions in Chapter 7.

A Causal Approach for Unfair Edge Prioritization and Discrimination Removal

no code implementations29 Nov 2021 Pavan Ravishankar, Pranshu Malviya, Balaraman Ravindran

We prove this result for the non-trivial non-parametric model setting when the cumulative unfairness cannot be expressed in terms of edge unfairness.

TAG: Task-based Accumulated Gradients for Lifelong learning

1 code implementation11 May 2021 Pranshu Malviya, Balaraman Ravindran, Sarath Chandar

We also show that our method performs better than several state-of-the-art methods in lifelong learning on complex datasets with a large number of tasks.

Continual Learning

Fast constraint satisfaction problem and learning-based algorithm for solving Minesweeper

no code implementations10 May 2021 Yash Pratyush Sinha, Pranshu Malviya, Rupaj Kumar Nayak

Results from these experiments show that the proposed method of MDP based classification model and deep Q-learning overall is the best methods in terms of accuracy for games with given mine densities.

Decision Making Q-Learning

A Causal Linear Model to Quantify Edge Flow and Edge Unfairness for UnfairEdge Prioritization and Discrimination Removal

no code implementations10 Jul 2020 Pavan Ravishankar, Pranshu Malviya, Balaraman Ravindran

Unlike previous works that only make cautionary claims of discrimination and de-biases data after its generation, this paper attempts to prioritize unfair sources before mitigating their unfairness in the real-world.

Contextual Care Protocol using Neural Networks and Decision Trees

no code implementations15 Nov 2018 Yash Pratyush Sinha, Pranshu Malviya, Minerva Panda, Syed Mohd Ali

A contextual care protocol is used by a medical practitioner for patient healthcare, given the context or situation that the specified patient is in.

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