Search Results for author: Siddharth Agarwal

Found 8 papers, 1 papers with code

Reinforcement Learning (RL) Augmented Cold Start Frequency Reduction in Serverless Computing

no code implementations15 Aug 2023 Siddharth Agarwal, Maria A. Rodriguez, Rajkumar Buyya

It features serverless attributes by eliminating resource management responsibilities from developers and offers transparent and on-demand scalability of applications.

Cloud Computing Management +3

A Deep Recurrent-Reinforcement Learning Method for Intelligent AutoScaling of Serverless Functions

no code implementations11 Aug 2023 Siddharth Agarwal, Maria A. Rodriguez, Rajkumar Buyya

Therefore, in this paper, we investigate a model-free Recurrent RL agent for function autoscaling and compare it against the model-free Proximal Policy Optimisation (PPO) algorithm.

Anomaly Detection reinforcement-learning

Investigations on convergence behaviour of Physics Informed Neural Networks across spectral ranges and derivative orders

no code implementations7 Jan 2023 Mayank Deshpande, Siddharth Agarwal, Vukka Snigdha, Arya Kumar Bhattacharya

An important inference from Neural Tangent Kernel (NTK) theory is the existence of spectral bias (SB), that is, low frequency components of the target function of a fully connected Artificial Neural Network (ANN) being learnt significantly faster than the higher frequencies during training.

Open-Ended Question Answering

Automated triaging of head MRI examinations using convolutional neural networks

no code implementations15 Jun 2021 David A. Wood, Sina Kafiabadi, Ayisha Al Busaidi, Emily Guilhem, Antanas Montvila, Siddharth Agarwal, Jeremy Lynch, Matthew Townend, Gareth Barker, Sebastien Ourselin, James H. Cole, Thomas C. Booth

The growing demand for head magnetic resonance imaging (MRI) examinations, along with a global shortage of radiologists, has led to an increase in the time taken to report head MRI scans around the world.

S-BEV: Semantic Birds-Eye View Representation for Weather and Lighting Invariant 3-DoF Localization

no code implementations23 Jan 2021 Mokshith Voodarla, Shubham Shrivastava, Sagar Manglani, Ankit Vora, Siddharth Agarwal, Punarjay Chakravarty

We describe a light-weight, weather and lighting invariant, Semantic Bird's Eye View (S-BEV) signature for vision-based vehicle re-localization.

Aerial Imagery based LIDAR Localization for Autonomous Vehicles

no code implementations25 Mar 2020 Ankit Vora, Siddharth Agarwal, Gaurav Pandey, James McBride

This paper presents a localization technique using aerial imagery maps and LIDAR based ground reflectivity for autonomous vehicles in urban environments.

Autonomous Vehicles

Ford Multi-AV Seasonal Dataset

1 code implementation17 Mar 2020 Siddharth Agarwal, Ankit Vora, Gaurav Pandey, Wayne Williams, Helen Kourous, James McBride

This paper presents a challenging multi-agent seasonal dataset collected by a fleet of Ford autonomous vehicles at different days and times during 2017-18.

Autonomous Vehicles POS

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