Panangaden, Prakash

18 publications

ICLR 2025 Studying the Interplay Between the Actor and Critic Representations in Reinforcement Learning Samuel Garcin, Trevor McInroe, Pablo Samuel Castro, Christopher G. Lucas, David Abel, Prakash Panangaden, Stefano V Albrecht

AISTATS 2024 Conditions on Preference Relations That Guarantee the Existence of Optimal Policies Jonathan Colaço Carr, Prakash Panangaden, Doina Precup

JMLR 2024 Policy Gradient Methods in the Presence of Symmetries and State Abstractions Prakash Panangaden, Sahand Rezaei-Shoshtari, Rosie Zhao, David Meger, Doina Precup

TMLR 2023 A Kernel Perspective on Behavioural Metrics for Markov Decision Processes Pablo Samuel Castro, Tyler Kastner, Prakash Panangaden, Mark Rowland

NeurIPS 2022 Continuous MDP Homomorphisms and Homomorphic Policy Gradient Sahand Rezaei-Shoshtari, Rosie Zhao, Prakash Panangaden, David Meger, Doina Precup

NeurIPS 2022 Riemannian Diffusion Models Chin-Wei Huang, Milad Aghajohari, Joey Bose, Prakash Panangaden, Aaron C. Courville

NeurIPS 2021 MICo: Improved Representations via Sampling-Based State Similarity for Markov Decision Processes Pablo Samuel Castro, Tyler Kastner, Prakash Panangaden, Mark Rowland

AISTATS 2020 A Distributional Analysis of Sampling-Based Reinforcement Learning Algorithms Philip Amortila, Doina Precup, Prakash Panangaden, Marc G. Bellemare

ICML 2020 Latent Variable Modelling with Hyperbolic Normalizing Flows Joey Bose, Ariella Smofsky, Renjie Liao, Prakash Panangaden, Will Hamilton

NeurIPS 2015 Basis Refinement Strategies for Linear Value Function Approximation in MDPs Gheorghe Comanici, Doina Precup, Prakash Panangaden

AAAI 2015 Representation Discovery for MDPs Using Bisimulation Metrics Sherry Shanshan Ruan, Gheorghe Comanici, Prakash Panangaden, Doina Precup

IJCAI 2009 Equivalence Relations in Fully and Partially Observable Markov Decision Processes Pablo Samuel Castro, Prakash Panangaden, Doina Precup

UAI 2006 Methods for Computing State Similarity in Markov Decision Processes Norm Ferns, Pablo Samuel Castro, Doina Precup, Prakash Panangaden

AAAI 2006 Representing Systems with Hidden State Christopher Hundt, Prakash Panangaden, Joelle Pineau, Doina Precup

UAI 2005 Metrics for Markov Decision Processes with Infinite State Spaces Norm Ferns, Prakash Panangaden, Doina Precup

AAAI 2004 Metrics for Finite Markov Decision Processes Norm Ferns, Prakash Panangaden, Doina Precup

UAI 2004 Metrics for Finite Markov Decision Processes Norm Ferns, Prakash Panangaden, Doina Precup

AAAI 1991 The Common Order-Theoretic Structure of Version Spaces and ATMS's Carl A. Gunter, Teow-Hin Ngair, Prakash Panangaden, Devika Subramanian