Search Results for author: Sayantan Auddy

Found 9 papers, 4 papers with code

Effect of Optimizer, Initializer, and Architecture of Hypernetworks on Continual Learning from Demonstration

1 code implementation31 Dec 2023 Sayantan Auddy, Sebastian Bergner, Justus Piater

In this paper, we perform an exploratory study of the effects of different optimizers, initializers, and network architectures on the continual learning performance of hypernetworks for CLfD.

Continual Learning

GRINN: A Physics-Informed Neural Network for solving hydrodynamic systems in the presence of self-gravity

no code implementations15 Aug 2023 Sayantan Auddy, Ramit Dey, Neal J. Turner, Shantanu Basu

This is in contrast to the scaling of the grid-based code for the hydrodynamic and self-gravity calculations as the number of dimensions is increased.

Action Noise in Off-Policy Deep Reinforcement Learning: Impact on Exploration and Performance

no code implementations8 Jun 2022 Jakob Hollenstein, Sayantan Auddy, Matteo Saveriano, Erwan Renaudo, Justus Piater

Many Deep Reinforcement Learning (D-RL) algorithms rely on simple forms of exploration such as the additive action noise often used in continuous control domains.

Continuous Control reinforcement-learning +1

Using Bayesian Deep Learning to infer Planet Mass from Gaps in Protoplanetary Disks

no code implementations23 Feb 2022 Sayantan Auddy, Ramit Dey, Min-Kai Lin, Daniel Carrera, Jacob B. Simon

A unique feature of our approach is that it can distinguish between the uncertainty associated with the deep learning architecture and uncertainty inherent in the input data due to measurement noise.

Continual Learning from Demonstration of Robotics Skills

1 code implementation14 Feb 2022 Sayantan Auddy, Jakob Hollenstein, Matteo Saveriano, Antonio Rodríguez-Sánchez, Justus Piater

We empirically demonstrate the effectiveness of this approach in remembering long sequences of trajectory learning tasks without the need to store any data from past demonstrations.

Continual Learning

DPNNet-2.0 Part I: Finding hidden planets from simulated images of protoplanetary disk gaps

1 code implementation19 Jul 2021 Sayantan Auddy, Ramit Dey, Min-Kai Lin, Cassandra Hall

The observed sub-structures, like annular gaps, in dust emissions from protoplanetary disk, are often interpreted as signatures of embedded planets.

A Machine Learning model to infer planet masses from gaps observed in protoplanetary disks

no code implementations27 Jul 2020 Sayantan Auddy, Min-Kai Lin

To this end, we introduce DPNNet (Disk Planet Neural Network), an efficient model of planetary gaps by exploiting the power of machine learning.

Earth and Planetary Astrophysics

Hierarchical Control for Bipedal Locomotion using Central Pattern Generators and Neural Networks

1 code implementation2 Sep 2019 Sayantan Auddy, Sven Magg, Stefan Wermter

Artificial central pattern generators (CPGs) can produce synchronized joint movements and have been used in the past for bipedal locomotion.

Cannot find the paper you are looking for? You can Submit a new open access paper.