Navdeep Kumar

According to our database, Navdeep Kumar authored at least 20 papers between 2008 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

The effect of network delays on Distributed Ledgers based on Directed Acyclic Graphs: A mathematical model.

Navdeep Kumar, Alexandre Reiffers-Masson, Isabel Amigo, Santiago Ruano Rincón

Perform. Evaluation, 2024

Improved Sample Complexity for Global Convergence of Actor-Critic Algorithms.

Navdeep Kumar, Priyank Agrawal, Giorgia Ramponi, Kfir Yehuda Levy, Shie Mannor

CoRR, 2024

On the Global Convergence of Policy Gradient in Average Reward Markov Decision Processes.

Navdeep Kumar, Yashaswini Murthy, Itai Shufaro, Kfir Y. Levy, R. Srikant, Shie Mannor

CoRR, 2024

Efficient Value Iteration for s-rectangular Robust Markov Decision Processes.

Navdeep Kumar, Kaixin Wang, Kfir Yehuda Levy, Shie Mannor

Proceedings of the Forty-first International Conference on Machine Learning, 2024

Bring Your Own (Non-Robust) Algorithm to Solve Robust MDPs by Estimating The Worst Kernel.

Uri Gadot, Kaixin Wang, Navdeep Kumar, Kfir Yehuda Levy, Shie Mannor

Proceedings of the Forty-first International Conference on Machine Learning, 2024

Policy Gradient for Reinforcement Learning with General Utilities.

Navdeep Kumar, Kaixin Wang, Utkarsh Pratiush, Kfir Yehuda Levy, Shie Mannor

Proceedings of the Second Tiny Papers Track at ICLR 2024, 2024

Learning the Uncertainty Set in Robust Markov Decision Process.

Navdeep Kumar, Kaixin Wang, Uri Gadot, Kfir Yehuda Levy, Shie Mannor

Proceedings of the Second Tiny Papers Track at ICLR 2024, 2024

Towards Faster Global Convergence of Robust Policy Gradient Methods.

Navdeep Kumar, Ilnura Usmanova, Kfir Yehuda Levy, Shie Mannor

Proceedings of the Second Tiny Papers Track at ICLR 2024, 2024

Policy Gradient with Tree Search (PGTS) in Reinforcement Learning Evades Local Maxima.

Navdeep Kumar, Priyank Agrawal, Kfir Yehuda Levy, Shie Mannor

Proceedings of the Second Tiny Papers Track at ICLR 2024, 2024

Solving Non-rectangular Reward-Robust MDPs via Frequency Regularization.

Uri Gadot, Esther Derman, Navdeep Kumar, Maxence Mohamed Elfatihi, Kfir Levy, Shie Mannor

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

Robust Reinforcement Learning via Adversarial Kernel Approximation.

Kaixin Wang, Uri Gadot, Navdeep Kumar, Kfir Levy, Shie Mannor

CoRR, 2023

An Efficient Solution to s-Rectangular Robust Markov Decision Processes.

Navdeep Kumar, Kfir Levy, Kaixin Wang, Shie Mannor

CoRR, 2023

Policy Gradient for s-Rectangular Robust Markov Decision Processes.

Navdeep Kumar, Esther Derman, Matthieu Geist, Kfir Levy, Shie Mannor

CoRR, 2023

Policy Gradient for Rectangular Robust Markov Decision Processes.

Navdeep Kumar, Esther Derman, Matthieu Geist, Kfir Y. Levy, Shie Mannor

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

2022

Policy Gradient for Reinforcement Learning with General Utilities.

Navdeep Kumar, Kaixin Wang, Kfir Levy, Shie Mannor

CoRR, 2022

Efficient Policy Iteration for Robust Markov Decision Processes via Regularization.

Navdeep Kumar, Kfir Levy, Kaixin Wang, Shie Mannor

CoRR, 2022

The Geometry of Robust Value Functions.

Kaixin Wang, Navdeep Kumar, Kuangqi Zhou, Bryan Hooi, Jiashi Feng, Shie Mannor

Proceedings of the International Conference on Machine Learning, 2022

Empirical Evaluation of Deep Learning Approaches for Landmark Detection in Fish Bioimages.

Navdeep Kumar, Claudia Di Biagio, Zachary Dellacqua, Ratish Raman, Arianna Martini, Clara Boglione, Marc Muller, Pierre Geurts, Raphaël Marée

Proceedings of the Computer Vision - ECCV 2022 Workshops, 2022

2021

Deep Learning Approaches for Head and Operculum Segmentation in Zebrafish Microscopy Images.

Navdeep Kumar, Alessio Carletti, Paulo J. Gavaia, Marc Muller, M. Leonor Cancela, Pierre Geurts, Raphaël Marée

Proceedings of the Computer Analysis of Images and Patterns, 2021

2008

Setup Planning and Operation Sequencing Using Neural Network and Genetic Algorithm.

Ravinder Singh Joshi, Navdeep Kumar, Anju Sharma

Proceedings of the Fifth International Conference on Information Technology: New Generations (ITNG 2008), 2008